UFCW Local 1776 & Participating Employers Health & Welfare Fund v. Eli Lilly & Co.
Opinion
MEMORANDUM & ORDER MOTION FOR CLASS CERTIFICATION
JACK B. WEINSTEIN, Senior District Judge:
[71] Table of Contents
I. Introduction.............................................................75
A. Overview............................................................75
B. Plaintiffs’ Claims.....................................................78
C. Related Actions......................................................78
D. Class Certification....................................................81
E. Opportunity to Comment..............................................82
F. Interlocutory Appeal .................................................83
II. Procedural History.......................................................83
A. Multiple Plaintiffs....................................................83
1. Third-Party Payor Plaintiffs......................................83
a. UFCW.....................................................83
b. Mid-West..................................................84
c. Local 28....................................................85
d. SBA.......................................................86
e. Teachers ...................................................87
f. DC 37......................................................87
2. Individual Plaintiffs..............................................88
a. Michael Pronto..............................................88
i. Use of Zyprexa .........................................88
ii. Payment for Zyprexa....................................89
iii. Effects.................................................89
iv. & Related Cases ........................................89
b. Michael Vannello............................................91
i. Use of Zyprexa .........................................91
ii. Payment for Zyprexa....................................91
iii. Effects.................................................91
iv. Related Cases...........................................92
B. Prior Submissions....................................................92
C. Unsealing Motions ...................................................93
D. Dispositive Motions ..................................................94
1. Motion to Dismiss...............................................94
2. Summary Judgment.............................................94
E. Class Certification....................................................95
1. Briefing........................................................95
2. Discovery......................................................95
3. Expert Reports.................................................96
4. Evidentiary Hearing.............................................96
III. Anti-Psychotic Medications................................................98
A. First-Generation or “Typical” Anti-Psychoties (“FGAs”)..................99
B. Second-Generation or “Atypical” Anti-Psychotics (“SGAs”)...............100
C. Rapid Growth of Pharmaceuticals and SGAs............................101
D. Lilly, with Zyprexa, Has Been Successful...............................101
IV. Pharmaceutical Industry.................................................102
A. Pricing ............................................................102
B. Marketing..........................................................103
C. Wholesale Influence of Drug Marketing................................105
1. Drug Labels...................................................106
2. Clinical Trials..................................................106
3. Journal Articles................................................107
4. Drug Detailing.................................................107
5. CME Course and “Thought Leaders”.............................108
6. Clinical Practice Guidelines and Nonprofit Organizations ............108
V. Role of the Food and Drug Administration..................................109
A. Approval Process ...................................................109
B. Drug Labeling......................................................110
[72] C. Drug Marketing, On and Off-Label....................................Ill
D. Monitoring of Adverse Side Effects....................................112
VI. FDA Approval and Regulation of Zyprexa..................................114
A. Pre-Approval Studies................................................114
B. Initial Approval.....................................................115
C. Initial Label........................................................116
D. Warning Letter.....................................................117
VII. Events from 1996 to 2000.................................................118
VIII. Events in 2000 ..........................................................118
A. FDA Approval for Manic or Mixed Bipolar.............................118
B. European Investigation..............................................118
C. FDA Requests Information on Hyperglycemia and Diabetes..............119
D. Lilly Debates Label Change..........................................120
E. FDA Approval for Schizophrenia Maintenance..........................121
F. “Diabetic Coma” Added to Label......................................122
G. Malaysian “Dear Doctor” Letter......................................122
IX. Events of 2001 ..........................................................123
A. Off-Label Marketing Campaign to Primary Care Doctors................123
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MEMORANDUM & ORDER MOTION FOR CLASS CERTIFICATION
JACK B. WEINSTEIN, Senior District Judge:
[71] Table of Contents
I. Introduction.............................................................75
A. Overview............................................................75
B. Plaintiffs’ Claims.....................................................78
C. Related Actions......................................................78
D. Class Certification....................................................81
E. Opportunity to Comment..............................................82
F. Interlocutory Appeal .................................................83
II. Procedural History.......................................................83
A. Multiple Plaintiffs....................................................83
1. Third-Party Payor Plaintiffs......................................83
a. UFCW.....................................................83
b. Mid-West..................................................84
c. Local 28....................................................85
d. SBA.......................................................86
e. Teachers ...................................................87
f. DC 37......................................................87
2. Individual Plaintiffs..............................................88
a. Michael Pronto..............................................88
i. Use of Zyprexa .........................................88
ii. Payment for Zyprexa....................................89
iii. Effects.................................................89
iv. & Related Cases ........................................89
b. Michael Vannello............................................91
i. Use of Zyprexa .........................................91
ii. Payment for Zyprexa....................................91
iii. Effects.................................................91
iv. Related Cases...........................................92
B. Prior Submissions....................................................92
C. Unsealing Motions ...................................................93
D. Dispositive Motions ..................................................94
1. Motion to Dismiss...............................................94
2. Summary Judgment.............................................94
E. Class Certification....................................................95
1. Briefing........................................................95
2. Discovery......................................................95
3. Expert Reports.................................................96
4. Evidentiary Hearing.............................................96
III. Anti-Psychotic Medications................................................98
A. First-Generation or “Typical” Anti-Psychoties (“FGAs”)..................99
B. Second-Generation or “Atypical” Anti-Psychotics (“SGAs”)...............100
C. Rapid Growth of Pharmaceuticals and SGAs............................101
D. Lilly, with Zyprexa, Has Been Successful...............................101
IV. Pharmaceutical Industry.................................................102
A. Pricing ............................................................102
B. Marketing..........................................................103
C. Wholesale Influence of Drug Marketing................................105
1. Drug Labels...................................................106
2. Clinical Trials..................................................106
3. Journal Articles................................................107
4. Drug Detailing.................................................107
5. CME Course and “Thought Leaders”.............................108
6. Clinical Practice Guidelines and Nonprofit Organizations ............108
V. Role of the Food and Drug Administration..................................109
A. Approval Process ...................................................109
B. Drug Labeling......................................................110
[72] C. Drug Marketing, On and Off-Label....................................Ill
D. Monitoring of Adverse Side Effects....................................112
VI. FDA Approval and Regulation of Zyprexa..................................114
A. Pre-Approval Studies................................................114
B. Initial Approval.....................................................115
C. Initial Label........................................................116
D. Warning Letter.....................................................117
VII. Events from 1996 to 2000.................................................118
VIII. Events in 2000 ..........................................................118
A. FDA Approval for Manic or Mixed Bipolar.............................118
B. European Investigation..............................................118
C. FDA Requests Information on Hyperglycemia and Diabetes..............119
D. Lilly Debates Label Change..........................................120
E. FDA Approval for Schizophrenia Maintenance..........................121
F. “Diabetic Coma” Added to Label......................................122
G. Malaysian “Dear Doctor” Letter......................................122
IX. Events of 2001 ..........................................................123
A. Off-Label Marketing Campaign to Primary Care Doctors................123
B. Japan Launch......................................................125
X. Events of 2002 ..........................................................125
A. Japanese Label Change..............................................125
B. Mexican and Australian Label Changes................................126
C. Lilly’s Response to Foreign Label Changes.............................126
XI. Events of 2003 ..........................................................127
A. Pancreatitis Added to Label..........................................127
B. Canadian Approval..................................................127
C. European Label Change.............................................127
D. FDA Class-Wide Diabetes Label Change ..............................128
E. Effect of Label Change on Zyprexa Sales ..............................130
F. VA Cooperative Study 451............................................132
XII. Events of 2004 ..........................................................132
A. American Diabetes Association Consensus Statement....................132
B. “Dear Doctor” Letter................................................134
C. FDA Responds to Consensus Statement ...............................136
XIII. Events of 2005 ..........................................................136
A. Class-Wide Black Box Dementia Warning..............................136
B. Publication of Clinical Studies Disputing Zyprexa’s Safety and
Efficacy..........................................................137
1. CATIE .......................................................138
2. CATIE-II: MeEvoy and Stroup..................................139
XIV. Events of 2006 ..........................................................139
A. Additional Critical Studies............................................139
1. CATIE-III....................................................139
2. CATIE-AD....................................................140
3. CUtLASS.....................................................140
B. New York Times Articles ............................................140
XV. Events of 2007 ..........................................................140
A. FDA Requests Additional Information in Response to NYT Articles.....140
B. FDA Requests More Information for Lilly’s Symbyax Supplemental
NDA............................................................141
C. FDA Directs ZyprexaSpecific Label Change............................141
[73] D. Change in TMAP Formulary.........................................142
XVI. Events of 2008: Classwide Warning for SGAs for Dementia...................143
XVII. Pharmaceutical Distribution..............................................143
A. Pharmacy Benefit Managers (“PBMs”) ................................143
1. Expert Witnesses ..............................................144
a. Myron Winkelman, R.Ph.....................................144
b. Terry D. Leach, Pharm.D....................................144
c. Richard G. Frank, Ph.D......................................144
2. Generally......................................................145
3. Plaintiffs’PBMs................................................148
B. Health Insurance ...................................................149
C. Doctors............................................................150
D. Patients............................................................153
XVIII. Evidentiary Hearing Expert Testimony....................................154
A. Plaintiffs’ Witnesses at Hearing.......................................154
1. Robert Rosenheck, M.D.........................................154
a. Independent Study Results Found No Advantage for Zyprexa.................................................155
b. Deficiencies of Lilly-Sponsored Trials.........................155
2. Meredith Rosenthal, Ph.D........................................156
a. Damage Model Assumptions.................................157
b. Lilly’s Unlawful Marketing Increased Sales: The “Quantity Effect”..................................................158
c. “Loss of Value” Pricing Theory...............................159
3. Jeffrey E. Harris, M.D., Ph.D....................................162
a. Damages Estimate..........................................162
b. Data Sources...............................................163
c. Prescription Trends.........................................163
d. Damage Theory & Calculations...............................164
e. Criticisms .................................................165
4. William Wirshing, M.D..........................................166
a. Clinical Utility of Zyprexa...................................167
b. Lilly’s Knowledge of Zyprexa’s Effects at Launch...............168
e. Pricing of Zyprexa..........................................169
5. Lon S. Schneider, M.D..........................................170
a. Use of Antipsyehotics for Dementia and Alzheimer’s.............171
b. Lilly’s Misleading Marketing to Alzheimer’s Patients............171
i. Delay of Clinical Trial Results............................172
ii. Formation of “Martha” Patient Profile....................172
iii. Ads in Geriatric Journals................................173
iv. Geriatric CMEs........................................173
6. John Abramson, M.D............................................174
a. Lilly’s Influence over All Sources of Drug Information...........174
b. Off-Label Promotion Informed by Marketing Studies...........175
c. Lilly’s Claims of Zyprexa Superiority Have Been Proven False ...................................................175
B. Other Plaintiffs’ Experts.............................................176
1. Steven Klotz, M.D..............................................176
a. Lilly’s Mood Disorder Questionnaire (“MDQ”)..................177
b. Lilly’s “Donna” Patient Profile ...............................177
2. Plaintiffs’ Medical Experts.......................................177
a. David B. Allison, Ph.D.......................................178
b. Fredrick Braneati, M.D., M.H.S...............................178
c. David Goff, Jr., M.D., Ph.D...................................178
d. John L. Guerigian, M.D......................................178
e. Laura Plunkett, Ph.D., D.A.B.D...............................179
C. Defense Witnesses at Hearing........................................179
1. Eugene M. Kolassa, Ph.D........................................179
[74] a. Nature of the Pharmaceutical Market.........................180
b. The Commonality of the Proposed Subclasses..................180
c. Plaintiffs Experts’ Determination of “Loss”....................180
d. General Rules of Pharmaceutical Pricing.......................180
e. Pharmaceutical Price Elasticity...............................180
2. Iain M. Cockburn, Ph.D.........................................182
a. Criticism of Dr. Rosenthal’s Analysis..........................183
b. Criticism of Dr. Harris’ Analysis..............................183
D. Other Defense Experts..............................................184
1. Ernest R. Berndt, Ph.D..........................................184
2. David W. Feigal, Jr., M.D........................................184
3. David Kahn, M.D...............................................185
4. Jeffrey S. McCombs, Ph.D.......................................185
XIX. Proposed Class, Class Representatives, and Claims..........................185
A. Proposed Class.....................................................185
1. Proposed Class Definitions ......................................185
a. Third-Party Payor Subclass .................................186
b. Direct Payor Subclass.......................................186
c. On-Label Sub-Subclass.....................................186
d. Off-Label Sub-Subclass.....................................186
2. Proposed Multi-State Class......................................186
3. Proposed National Class ........................................187
B. Proposed Class Representatives.......................................187
C. Causes of Action....................................................188
1. Federal Civil RICO Claim.......................................188
2. State Consumer Fraud Statutes..................................188
D. Proposed Class Damages Estimate the Total OuUof-Pocket Losses with Sufficient Precision ...........................................188
XX. Class Certification.......................................................191
A. Burden of Proof.....................................................191
B. RICO Claims.......................................................193
1. Causation .....................................................193
a. Reliance...................................................193
b. Proof of Uniform Misrepresentation...........................193
c. Proof of Reliance on Misrepresentation........................193
2. Loss Causation.................................................195
3. Injury ........................................................195
4. Claim Period...................................................195
a. Statute of Limitations.......................................196
b. End of Claim Period........................................196
c. Certified Period............................................196
C. Class Satisfies the Requirements Imposed by Rule 23(a).................196
1. Class Is So Numerous that Joinder of All Members Is Impracticable................................................196
2. Questions of Law and Fact Common to the Class...................197
3. Claims of the Representative Parties Are Typical of the Claims of the Class..................................................197
4. Representative Parties Will Fairly and Adequately Protect the Interests of the Class.........................................197
D. Class Satisfies the Requirements for Certification Under Rule 23(b)(3).....198
1. Questions of Law or Fact Common to Class Members Predominate over Questions Affecting Only Individual Members ........................................................198
2. Class Action Is Superior to Other Available Methods for Fairly and Efficiently Adjudicating the Controversy....................199
3. Class Members’ Interests in Individually Controlling the Prosecution Are Not Substantial and Can Be Fully Protected by Opt-Out Rights ...........................................199
[75]*754. Litigation Already Conducted on Behalf of the Class Is Substantial..................................................199
5. Desirable to Concentrate the Claims of the Class in One Forum.....199
6. No Substantial Difficulties in Managing Class Action................200
E. Adequate Class Counsel Appointed....................................200
1. Class Counsel Is Adequate Under Rule 23(g)(1) & (2)...............200
2. Class Counsel Will Fairly and Adequately Represent the Interests of Class Pursuant to Rule 23(g)(4)......................200
F. Prosecuting Separate Actions Would Substantially Impede the Ability of Other Potential Claimants under Rule 23(b)(1)(B) to Protect Their Interests ...................................................201
XXI. Conclusion as to Plaintiffs’ Motion for Class Certification.....................201
A. Limited Class Certified on RICO Claim................................201
B. State Consumer Protection Claims Not Certified at this Time.............201
XXII. Administration, Damages, and Fees........................................202
A. Administration......................................................202
B. Notice and Claims Procedures........................................202
1. Paxil..........................................................202
2. Relafen.......................................................203
3. AWP .........................................................203
4. Lorazepam-Clorazepate.........................................204
5. Synthroid .....................................................204
6. Sereno........................................................205
7. Buspar........................................................205
8. Lupron........................................................205
9. Remeron......................................................206
10. Hytrin........................................................206
C. Damages...........................................................207
XXIII. Interlocutory Appeal.....................................................207
XXIV. Conclusion .............................................................208
A. Unsealed Documents................................................208
B. Class Certification Order.............................................209
Appendix A: Notice Plan Agreed Upon by Parties...................................210
I. Introduction
A. Overview
Institutions and individuals sue on behalf of a class for overpayment on purchases of defendant Eli Lilly and Company’s (“Lilly”) antipsychotic prescription drug Zyprexa. Institutional plaintiffs are third-party payors (“TPPs”) such as pension funds, labor unions, and insurance companies. They cover members’ health benefits; they have paid for Zyprexa, as well as many other pharmaceuticals upon which people rely. Individual plaintiffs bought or paid a portion of the purchase price for Zyprexa for their own use.
Claimed is a substantive violation of the Racketeer Influenced and Corrupt Organizations Act (“RICO”) through mail fraud, predicated on overpricing supported by excessive claims of utility as well as disavowal of adverse secondary effects of the drug, primarily weight gain and diabetes. See 18 U.S.C. § 1964.
There is sufficient evidence of fraud under RICO to go to a jury. Proposed testimony of plaintiffs’ experts would permit a jury to determine the excess price. Allocation of damages based on that excess, predicated on written receipts and other reliable information, is practicable. For the institutional plaintiffs’ RICO claims, every element of Rule 23 of the Federal Rules of Civil Procedure has been satisfied. See Part XX, infra. Certification of these TPP claims is appropriate under federal substantive law.
Certification of individual payor claims is denied. It will be difficult to obtain the necessary reliable payment data in most [76] cases. More important, the individual plaintiffs proposed as representatives cannot properly represent the proposed class of individual persons. They have a conflict of interest since they are suing Lilly for personal injury and could potentially sacrifice the proposed overpayment class for a better recovery in their related individual suits. Separate releases for the two claims do not overcome this conflict. See Aff. of Douglas R. Plymale 3, June 23, 2008, Docket No. 05-CV-4115, Docket Entry No. 197; Parts II. A.2.a.iv, II.A.2.b.iv, XIX.B, infra. In any event, even if the individual plaintiffs were to be certified as a subclass, their separate counsel (needed to avoid ethical problems of conflicts) and different issues of proof would unduly complicate the trial. Were the ease to be settled, the claims of individuals as well as of other possible plaintiffs, such as the United States and state attorneys general, could be folded into one class with subclasses. See, e.g., Hr’g Tr., July 17, 2008.
State-based claims for a recovery are also made. No ruling on the certificability of those claims will be made at this time. Under the particular circumstances of this case, the state causes of action would essentially be subsumed in the single federal RICO action. As certified for litigation purposes, state-based substantive claims are excluded. Were the case to be settled, inclusion as part of the settlement would be desirable to help bring the total litigation to closure and to avoid future claims. See Parts XIX.A.2, XIX.C, XXI.B, infra.
A single price was charged for uses of the drug approved by the United States Food and Drug Administration (“FDA”) (“on-label”) and those not so approved (“off-label”). Subclassing for these two categories of drug use is proposed, but is denied. There is evidence that off-label use of Zyprexa was excessive and may have been encouraged by Lilly. See, e.g., Laurie Tarkan, Doctors Say Medication [Including Zyprexa] Is Overused in Dementia, N.Y. Times, June 24, 2008, at FI. A cause of action for Lilly’s urging such off-label use may exist, but it is independent of the case as it is now being certified based solely on overcharging for use of Zyprexa in any form. Subclassing of on-label and off-label purchases can be reconsidered were there a total settlement. See Parts XIX.A. l.c-d, infra.
Damages sought are limited to four years before filing. No damages will be allowed beyond the initial complaint’s filing date of June 20, 2005. By then all potential third-party payors and prescribers of Zyprexa should have been sufficiently aware of the alleged overpricing, especially considering the widespread publication that year of adverse clinical trial results. As a matter of substantive equity, no damages will be allowed before June 20, 2001, four years before the suit was commenced. Permitting recovery for overcharges before that date would be inappropriate since the specialists who are the third-party payors had a continuing duty to their clients to inquire and to be aware of the value of drugs for which they were paying. In these special circumstances, limits should be placed on losses attributable to plaintiffs’ passivity.
This ruling will result in a maximum period of June 20, 2001 to June 20, 2005 for recoverable overcharges. A jury may reduce, or even eliminate, this window on finding that the third-party payors knew or should have known of Zyprexa’s alleged overpricing before they commenced suit on June 20, 2005. This limitation on the recovery period by the court depends upon exercise of the court’s discretion. See Part XX.B.4, infra.
The parties have proposed slightly different certification orders, including the definition of the class, and have agreed on the parameters of the plan of notice. See Pfs.’ Proposed Order on Class Cert. attach. 1, Aug. 22, 2008, Docket Entry No. 227; Def.’s Proposed Order, Aug. 22,2008, Docket Entry No.228 Ex. 1; see Part XXIV, infra. Defendant opposes any certification but has cooperated in providing appropriate forms of orders.
An interlocutory appeal is now certified on this court’s order denying summary judgment. See In re Zyprexa Prods. Liab. Litig., 493 F.Supp.2d 571 (E.D.N.Y.2007) (denying motion for summary judgment). Interlocutory appeal provisions of Rule 23(f) of the Federal Rules of Civil Procedure on [77] certification of the class also apply. See Fed.R.Civ.P. 23(f). Further proceedings in this court are now stayed in the class action certified, see Part XXIII, infra; related Zyprexa actions not encompassed in this certified action may go forward. See Part I.C, infra. So, too, may the unsealing process. See Part II.C, infra.
Details on methods of administration of the litigation, beyond those outlined in this memorandum, appropriately await proceedings after a possible interlocutory decision by the Court of Appeals for the Second Circuit. No substantial difficulty in providing for the particulars of administrating this class action litigation is foreseen. Federal courts have handled class actions far more complex than this one with a relative ease of administration. See Part XXII, infra. Despite its theoretical substantive and procedural simplicity, the case comes freighted with complex medical details, economic models, and important implications for our national health care system.
Allocation of scarce medical resources is reflected in large part by the cost of medications doctors prescribe. Drugs are primarily paid for by third-party payors rather than by the doctors who recommend them or the patients who use them. See, e.g., Peter H. Schuck & Richard J. Zeckhouser, Targeting in Social Programs 56-57 (2006) (“[P]olicymakers and plan managers are relying on physicians to be vigilant stewards of scarce resources,” even though they are often ineffective in controlling costs). TPPs include insurance funds and other health management organizations (“HMOs”) such as the plaintiffs in the instant action. These screeners of drug use must have reasonably accurate and transparent sources of information if they are to make reasonable medical and economic choices. So too must doctors and their patients.
The FDA is expected to guard the quality of available information about the utility and risks of pharmaceuticals by regulating drug approvals and labeling requirements, monitoring adverse side effects, and requiring warnings and “Dear Doctor” letters. Nongovernmental agencies, individual expert research, publications, meetings, and word-of-mouth supply an enormous amount of additional data on which doctors and other screeners of drug use rely. Tort law has an important function in guarding against the pollution of information the medical calling and patients receive, particularly since our federal agency, the FDA, is relatively impotent in protecting against misleading by drug manufacturers.
Sold under the brand name Zyprexa, olanzapine is one of a class of medications known as “atypical” or “second-generation” antipsychotics (“SGAs”). (This memorandum uses “Zyprexa” and “olanzapine” interchangeably.) It is a prescription drug developed and manufactured by Lilly. The FDA first approved Zyprexa in 1996 for use in treating schizophrenia, a severe mental illness; Zyprexa was later approved for treating some types of bipolar disorders and other diseases. Olanzapine’s main adverse side effects appear to be weight gain, diabetes, hyperglycemia, and other metabolic problems.
Zyprexa continues to be used by, and prescribed for, large numbers of people. There is a general consensus that it is useful for both FDA-approved indications and some off-label purposes. It has substantially increased the quality of life of some sufferers from severe mental problems. See, e.g., Elyn R. Saks, The Center Cannot Hold: My Journey Through Madness 303 (2008) (“I began to take Zyprexa____ The change was fast and dramatic.... I felt alert and rested, energetic in a way I hadn’t felt in a long time—so long, in fact, that I’d almost forgotten what those good feelings were like____ The clinical result was, not to overstate it, like daylight dawning after a long night—I could see the world in a way I’d never seen it before.”).
Beneficial effects of Zyprexa are evidenced by the fact that the institutional plaintiffs continue to reimburse or pay for Zyprexa prescriptions for their members, with few or no restrictions on its use. Many treating physicians prescribe it for their patients, despite its now well-known metabolic side effects. Nevertheless, the utility of Zyprexa does not trump plaintiffs’ legal claims for fraud and overpricing.
[78] B. Plaintiffs’ Claims
Plaintiffs claim overpayment through direct expenditures for Zyprexa. Individual patients buy Zyprexa for personal use pursuant to the prescriptions of their doctors, paying the full, or a portion of, market price according to particular insurance plans. Third-party payors pay the remainder for their covered members, typically via pharmaceutical benefit managers (“PBMs”), which act as TPP agents in administering their prescription drug programs.
It is alleged that over the twelve-year period since Zyprexa’s introduction in 1996 to today, Lilly has withheld information and disseminated misinformation about the safety and efficacy of Zyprexa and has promoted and marketed the drug for uses for which it was not indicated and for patients who would have been better served by less expensive medications. As a result, plaintiffs contend, Zyprexa commanded a higher price than it would have had the truth been known to those who prescribed, bought, or paid for the drug. The resulting alleged excess payments—estimated to range from $3.998 billion to $7.675 billion (per plaintiffs’ expert Dr. Rosenthal) or to approximate $4.9 billion (per plaintiffs’ expert Dr. Harris)—are claimed as damages. See Parts XVTII.A.2-3, infra. Having survived summary judgment, see In re Zyprexa Prods. Liab. Litig., 493 F.Supp.2d 571, plaintiffs now seek certification of a class of third-party and individual payors.
Five causes of action are asserted: Counts I and II, violations of the Racketeer Influenced and Corrupt Organization Act (“RICO”) under 18 U.S.C. §§ 1962(c) and 1962(d); Count III, violations of forty-five state consumer protection statutes; Count IV, common law fraud; and Count V, unjust enrichment. See First Am. Class Action Compl. (Redacted), Nov. 7, 2005, Docket No. 05-CV-4115, Docket Entry No. 14 (“Am. Compl”).
Subject matter jurisdiction is based upon 28 U.S.C. § 1331 (action arising under the laws of the United States) and 18 U.S.C. §§ 1962 and 1964(c) (RICO). Plaintiffs also invoke jurisdiction pursuant to 28 U.S.C. § 1332(d)(2) (“Class Action Fairness Act”). Venue is placed in the Eastern District of New York pursuant to 28 U.S.C. § 1391(b) and (e) (requiring that a substantial portion of the alleged improper conduct took place in the district where suit is commenced) and 18 U.S.C. § 1965 (RICO). As already noted, claims under Counts III, IV and V are not being certified.
C. Related Actions
Related Zyprexa actions provide the court and litigants with an extensive factual and evidentiary background. The present suit is part of a series of cases based on injuries allegedly resulting from Lilly’s sale of Zyprexa. Thousands of mass tort product liability personal injury actions against Lilly on behalf of approximately 30,000 private litigants have been transferred to this court by the Judicial Panel on Multidistrict Litigation (“JPML”) since April 2004; almost all of them have now settled. See JPML Order, In re Zyprexa Prods. Liab. Litig., No. 04-CV-1596, Docket Entry No. 1 (E.D.N.Y.); 28 U.S.C. § 1407. The large number of related individual personal injury suits necessitated administration of the multidistrict litigation (“MDL”) as a quasi-class action, with the use of matrices for settlement amounts, control over fees, cooperation with state courts and national settlements of liens. See In re Zyprexa Prods. Liab. Litig., 451 F.Supp.2d 458, 477 (E.D.N.Y.2006) (recognizing the court’s “obligation to exercise careful oversight of this national ‘quasi-class action’ ”) (citation omitted); In re Zyprexa Prods. Liab. Litig., 433 F.Supp.2d 268, 271 (E.D.N.Y.2006) (finding that the case “may be characterized properly as a quasi-class action subject to the general equitable power of the court”); In re Zyprexa Prods. Liab. Litig., 424 F.Supp.2d 488, 491 (E.D.N.Y.2006) (same); In re Zyprexa Prods. Liab. Litig., 233 F.R.D. 122, 122 (E.D.N.Y.2006) (same).
Various administrative measures were taken to control discovery and ensure appropriate representation for the personal injury plaintiffs. Two successive Plaintiffs’ Steering Committees (“PSCs”) were appointed. See Case Mgmt. Order No. 19, Aug. 16, 2006, Docket No. 04-MD0159, Docket Entry No. 692; In re Zyprexa Prods. Liab. Litig., No. [79]*7904-MD-01596, 2004 WL 3520245 (E.D.N.Y. June 17, 2004) (outlining the PSC’s responsibilities). Multiple special masters and a magistrate judge assisted.
Extensive and coordinated discovery led to creation of a national archive available to all parties. See In re Zyprexa, 424 F.Supp.2d at 491 (“[A]ll litigants, whether in federal or any state court, have access to the materials obtained in pretrial discovery”). Those documents, including depositions, are available to the parties in the instant class action. The collection, maintained initially in a depository in Denver, Colorado, and currently in Mount Pleasant, South Carolina, has been available free of charge to the MDL and non-MDL plaintiffs in both state and federal courts who agree to adhere to the terms of the protective and related orders issued by this court. See also Case Mgmt. Order No. 20 at 1, Nov. 16, 2006, Docket No. 04-MD-1596, Docket Entry No. 928 (ordering special master’s discovery and trial schedule for personal injury actions); In re Zyprexa Prods. Liab. Litig., 375 F.Supp.2d 190,191 (E.D.N.Y.2005); Case Mgmt. Order No. 15 at 5, May 15, 2006, Docket No. 04-MD-1596, Docket Entry No. 527 (directing MDL counsel to use best efforts to coordinate the scheduling of depositions with state court counsel, and providing for cross-noticing of depositions in federal and state court).
Because many of the personal injury suits were filed in state courts, coordination with state judges was desirable. See In re Zyprexa Prod. Liab. Litig., No. 04-MD-01596, 2006 WL 898105, at *1 (E.D.N.Y. Apr. 16, 2006) (“Coordination and cooperation between state and federal courts has been encouraged.”); In re Zyprexa Prods. Liab. Litig., No. 04-MD-01596, 2006 WL 197151 (E.D.N.Y. Jan. 30, 2006) (suggesting coordination and cooperation in a letter to state judges with Zyprexa cases); In re Zyprexa Prods. Liab. Litig., No. 04-MD-01596, 2004 WL 3520248, at *4 (E.D.N.Y. Aug. 18, 2004) (directing Lilly and the first PSC (“PSC I”) to “confer regarding procedures for coordination of state court discovery with discovery in this MDL”).
Over 8,000 personal injury claims, representing about 75% of the then-pending plaintiffs, were settled by Lilly in 2005 under the supervision of PSC I. See In re Zyprexa Prods. Liab. Litig., No. 04-MD-01596, 2005 WL 3117302 (E.D.N.Y. Nov. 22, 2005). A complex claims processing and payment procedure was established, administered via special settlement masters. See In re Zyprexa Prods. Liab. Litig., 433 F.Supp.2d 268 (E.D.N.Y.2006); see also In re Zyprexa Prods. Liab. Litig., No. 04-MD-1596, 2006 WL 2443217 (E.D.N.Y. Aug.24, 2006) (ordering payments to begin); In re Zyprexa Prods. Liab. Litig., No. 04-MD-1596, 2006 WL 2443249 (E.D.N.Y. Aug.24, 2006) (establishing disbursement procedures). Another 18,000 such plaintiffs settled with Lilly in January 2007; settlement was largely administered by an appointed settlement administrator rather than the court. See In re Zyprexa Prods. Liab. Litig., No. 04-CV-1596, 2007 WL 37736 (E.D.N.Y. Jan. 5, 2007). Since then, many more plaintiffs have settled or agreed to settle. See, e.g., In re Zyprexa Prods. Liab. Litig., No. 04-CV-1596, 2008 WL 1827486 (E.D.N.Y. Apr. 22, 2008) (ordering the administrative closure of over a thousand cases pending reinstatement should the contemplated settlements not be consummated).
Summary judgment motions in several individual plaintiffs’ personal injury claims were addressed in June 2007. Analysis of the summary judgment motions required review of thousands of pages of material. See Appendices A-D of In re Zyprexa Prods. Liab. Litig., 489 F.Supp.2d 230 (E.D.N.Y. 2007) (including over 1500 pages of relevant depositions demonstrating doctors’ awareness of Zyprexa’s association with patient weight gain). In one claim, defendant’s motion was granted based on statute of limitations grounds. In re Zyprexa Prods. Liab. Litig., 489 F.Supp.2d 230. Other personal injury lawsuits set for trial in this district in June 2008 were settled before summary judgment could be rendered. See, e.g., Godley v. Eli Lilly & Co., Docket No. 06-CV-04038 (E.D.N.Y.); Smith v. Eli Lilly & Co., Docket No. 06-CV-04039 (E.D.N.Y.).
For the personal injury settlements, an attorneys’ fees structure was ordered. See In re Zyprexa Prods. Liab. Litig., 424 [80] F.Supp.2d 488 (capping fees at 20% of recovery for smaller, lump-sum claims, and at 35% for all other claims); In re Zyprexa Prods. Liab. Litig., No. 04-MD-01596, 2006 WL 2443248 (E.D.N.Y. Aug. 24, 2006) (limiting PSC costs charged to the individual settling plaintiffs); In re Zyprexa Prods. Liab. Litig., No. 04-MD-01596, 2006 WL 2458878 (E.D.N.Y. Aug. 22, 2006) (referring oversight of PSC I’s fee claims to the magistrate judge).
Cases commenced in this district are being prepared for trial here in clusters of twelve. See Case Mgmt. Order Nos. 29, 30, Aug. 19, 2008, Docket No. 04-MD-1596, Docket Entry Nos. 1838, 1840. The expectation is that all will be tried, dismissed or settled by the spring of 2009. See Hr’g Tr., Aug. 11, 2008. Cases transferred from other districts will have general discovery completed at about the same time, when transfer will be suggested for the relatively few that have not been settled or dismissed. See Case Mgmt. Order No. 28, July 11, 2008, Docket No. 04-MD-1596, Docket Entry No. 1796.
Since many of the personal injury plaintiffs had coverage for health-related expenditures through state Medicaid and federal Medicare programs, a procedure for resolving outstanding government liens was executed. See In re Zyprexa Prods. Liab. Litig., No. 04-MD-1596, 2006 WL 2385230 (E.D.N.Y. Aug.15, 2006) (describing and approving Medicaid lien agreements between states and the PSC); In re Zyprexa Prods. Liab. Litig., No. 04-MD-1596, 2006 WL 2385232 (E.D.N.Y. Aug.16, 2006) (describing fee division issues); In re Zyprexa Prods. Liab. Litig., 451 F.Supp.2d 458 (creating a national mechanism to resolve outstanding Medicare and Medicaid liens on the recoveries of settling personal injury plaintiffs); In re Zyprexa Prods. Liab. Litig., No. 04-MD-01596, 2006 WL 3501263, at *1 (E.D.N.Y. Dec. 4, 2006) (“In compliance with this court’s instructions ... all fifty states as well as the federal government have resolved their Medicare and Medicaid liens” by agreeing to modify their lien demands to provide a national equitable system) (citation omitted); In re Zyprexa Prods. Liab. Litig., No. 04-MD1596, 2006 WL 2443217 (E.D.N.Y. Aug.24, 2006) (describing and approving Medicare lien agreements between certain states, the federal government, and the PSC); In re Zyprexa Prods. Liab. Litig., No. 04-MD-1596, 2006 WL 2385230 (E.D.N.Y. Aug.15, 2006) (same); In re Zyprexa Prods. Liab. Litig., No. 04-MD-1596, 2006 WL 2095728 (E.D.N.Y. July 28, 2006) (ordering Lilly and the states to negotiate); In re Zyprexa Prods. Liab. Litig., No. 04-MD-1596, 2006 WL 1662610 (E.D.N.Y. June 15, 2006) (setting initial conference regarding a possible holdback to satisfy government liens).
Non-governmental health insurance liens were dealt with on an individual basis. A private health insurance company sued the trustees of the first Zyprexa settlement fund for failure to resolve such hens; that matter has now been settled. See Aetna, Inc. v. Seeger Weiss, LLP, No. 07-CV-03559 (E.D.N.Y.).
In suits based on claims similar to those in the instant action, many state attorneys general have sued on behalf of their states’ citizens claiming reimbursement for overpayments for Zyprexa made with state and federal funds via state Medicaid programs. Currently-pending in this court are actions on behalf of the citizens of Montana, Connecticut, New Mexico, Mississippi, West Virginia, and Louisiana. See In re Zyprexa Prods. Liab. Litig., No. 07-CV1933, 2008 WL 398378 (E.D.N.Y. Feb. 12, 2008) (Montana, denying remand); Hood ex rel. Mississippi v. Eli Lilly & Co., No. 07-CV-645, 2007 WL 1601482 (E.D.N.Y. June 5, 2007) (Mississippi, denying remand); In Zyprexa Prods. Liab. Litig., 375 F.Supp.2d 170 (E.D.N.Y.2005) (Louisiana, denying remand); West Virginia v. Eli Lilly & Co., 476 F.Supp.2d 230 (E.D.N.Y.2007) (West Virginia, denying remand); Connecticut v. Eli Lilly & Co., No. 08-CV955 (E.D.N.Y.); In re Zyprexa Prods. Liab. Litig., No. 07-CV-1749, 2008 WL 940102 (E.D.N.Y. Apr.l, 2008) (New Mexico, scheduling discovery); cf. Alex Berenson, Lilly Considers $1 Billion Fine to Settle Case, N.Y. Times, Jan. 31, 2008 (federal and state negotiations with Lilly over a proposed fine). A putative qui tam action by a whistle-blower representing California has been dis[81] missed. Order, California ex rel. Jaydeen Vincente v. Eli Lilly & Co., Apr. 23, 2008, Docket No. 08-CV-600, Docket Entry No. 84 (dismissing action). A number of state attorney general cases are pending in state courts. See Hr’g Tr., Aug. 11, 2008 (five cases). The one case originating in this district, that of Connecticut, will be tried on June 15, 2009 if it has not been settled or dismissed. See Order, Aug. 11, 2008, Docket No. 04-MD-1596, Docket Entry No. 1828. It is expected that by the summer of 2009, the five attorney general cases transferred to this court will have been settled, dismissed, or, with general discovery completed, transferred back to their originating jurisdictions. Id.
Some of Lilly’s shareholders have filed suit because of the decline in share price. See In re Eli Lilly & Co. Securities Litig., No. 07-CV-1310 (E.D.N.Y.). This litigation has been dismissed on statute of limitations grounds. See In re Zyprexa Prods. Liab. Litig., 549 F.Supp.2d 496 (E.D.N.Y.2008).
Current shareholders have sued in this court in the form of three separate shareholder derivative actions. See Waldman v. Taurel, No. 08-CV-560 (E.D.N.Y.); City of Taylor Employees Retirement System v. Taurel, No. 08-CV-1554 (E.D.N.Y.); Robins v. Taurel, No. 08-CV-1471 (E.D.N.Y.). Similar cases are pending in other courts. Settlement negotiations are ongoing. See Hr’g Tr., May 29, 2008.
The present suit must be considered in the context of the related Zyprexa actions. Materials previously submitted to the court in the MDL were, on consent of the parties, considered in deciding this class certification motion. See Transcript of Evidentiary Proceedings on Class Certification, March 28, 2008 through April 2, 2008 (“Tr.”), at 5-6 (Mar. 28, 2008). Materials from the parties’ previous summary judgment motions, see In re Zyprexa Prods. Liab. Litig., 493 F.Supp.2d 571, are extensively cited.
In March 2008, Lilly settled with the state of Alaska for $15 million during trial in a related case. See Alex Berenson, Lilly Settles Alaska Suit over Zyprexa, N.Y. Times, Mar. 26, 2008 (reporting the settlement agreement reached after three weeks of trial before the case went to the jury). That state’s lawsuit sought reimbursement for the medical costs of Alaska Medicaid patients who developed diabetes while taking Zyprexa; the state’s claim to recover costs associated with Lilly’s off-label promotion of Zyprexa was dismissed before trial. Alex Berenson, Lilly E-Mail Discussed Off-Label Drug Use, N.Y. Times, Mar. 14, 2008. Some of the materials introduced in that trial are available in this court.
D. Class Certification
Plaintiffs seek to consolidate many thousands of claims in the present class action on the ground that those who paid for Zyprexa were charged more than they would have been in the absence of Lilly’s fraud. Claims include those of both patients and insurance companies. Various definitions of the putative class have been proposed. As outlined in plaintiffs’ papers, the class may be generally defined as:
All individuals and [non-governmental] entities in the United States and its territories who, for purposes other than resale, purchased, reimbursed, and/or paid for Zyprexa during the period from September 1996 through the present. For purposes of the Class definition, individuals and entities “purchased” Zyprexa if they paid for some or all of the purchase price.
Pfs.’ Corr. Supp. Post-Hr’g Mem. on Class Cert. 32, Apr. 21, 2008 (undocketed; filed under seal); see Red. Am. Compl.; Class Plaintiffs’ Opening Brief on Class Certification (“Pfs.’ Class Cert. Br.”), Aug. 3, 2007, Docket No. 05-CV-4115, Docket Entry No. 131 (filed under seal).
Two subclasses are proposed: a Third-Party Payor Subclass and a Consumer or DirectPayor Subclass. Further division into two groups, one for “on-label” (used for FDA-approved indications) purchases and the other for “off-label” (used for non FDA-approved indications) purchases has also been suggested by plaintiffs. Pfs.’ Corr. Supp. Post-Hr’g Mem. on Class Cert. 33; see Fed.R.Civ.P. 23(c)(5); Part XIX.A, infra.
The class will be certified on a more limited basis than that sought by plaintiffs. See [82] Part XXI, infra. With adequate due process protections for both plaintiffs and defendant, restrictions on the litigation will permit the jury to determine, with sufficient precision, the monetary damages, if any, to institutions that allegedly overpaid for Zyprexa as a result of Lilly’s fraud. The assistance of Daubert-cleared experts and a plan for efficiently managing the litigation as a class action, as opposed to individual suits, provide substantial benefits to the community and the courts and litigants.
Certification will be granted to a class of third-party payors on the federal RICO claims only. See also In re Zyprexa Prod. Liab. Litig., 493 F.Supp.2d 571, 577, 579 (“Based on expert reports and available modes of economic analysis, a trier could determine that Zyprexa would have ... been sold for a reasonably precise computable lesser amount than it was sold for were it not for Lilly’s alleged fraud.”). Plaintiffs’ state claims will not be certified at this time by this court.
Establishment of class damages is practicable based upon the admissible opinions of plaintiffs’ proffered experts. In these circumstances the Constitution requires a jury disposition. See U.S. Const. amend. VII. For purposes of the constitutional right to a civil jury, this is essentially a “suit at common law,” even though plaintiffs rely on statutory substantive law and equitable class action practice. See Part XIX.D, infra.
Total denial of certification would constitute the death knell of the action. Almost all plaintiffs’ claims would be too small to individually support this costly litigation. Under such circumstances, absent an unusual situation, the rule to be applied in deciding to deny certification is essentially that for summary judgment if all the elements of Rule 23 of the Federal Rules of Civil Procedure are satisfied—as they are here. See Fed. R. Civ. Proc. 23; Part XX, infra.
In arguing against class certification, defendant relies heavily on the Second Circuit Court of Appeals’ reversal of Schwab v. Philip Morris, 449 F.Supp.2d 992 (E.D.N.Y. 2006), in McLaughlin v. American Tobacco Co., 522 F.3d 215 (2d Cir.2008), subsequently placed in doubt by Bridge v. Phoenix Bond & Indemnity Co., — U.S. -, 128 S.Ct. 2131, 170 L.Ed.2d 1012 (2008). Denial of some aspects of defendant’s motion for summary judgment was based in part on Schwab. See In re Zyprexa Prods. Liab. Litig., 493 F.Supp.2d 571. The instant action and that in McLaughlin superficially may appear alike: in both, consumers have sued for overpricing based on fraudulent health claims of the product—medication or cigarettes. McLaughlin is, as explained below, distinguishable from the present case. Assuming McLaughlin is still fully viable in view of the subsequent Supreme Court decision in Phoenix Bond expanding the reach of civil RICO actions, it is not an impediment to certification in the instant Zyprexa case. See Parts XX.B-D, infra.
E. Opportunity to Comment
Due to the enormous number of potential plaintiffs involved and the importance of the case, the court made a special effort to solicit and to incorporate in this memorandum and order the views of those who might be interested. To this end, the court issued a “Discussion Draft” of this class certification memorandum several months ago. See In re Zyprexa Prods. Liab. Litig., No. 04-CV-4115, 2008 WL 2696916 (E.D.N.Y. June 2, 2008). Comments of interested persons or parties were solicited for a subsequent hearing on class certification:
Because the class proposed to be certified in the draft opinion specifically excludes government and individual payors, the United States Attorney or other representative of the federal government, state Attorneys General or equivalent state officials, or any individual or representative of an interested group will be heard if so desired. Testimony at the previously held certification hearings related to government and individual payments, as well as to the activities of individual non-governmental organizations such as the American Diabetes Association and the National Alliance on Mental Illness.
In re Zyprexa Prods. Liab. Litig., No. 05-CV-4115, 2008 WL 2779068 (E.D.N.Y. July 14, 2008); Hr’g Tr., July 17, 2008; Oral Statement by the Court at Class Cert. Hr’g, [83] July 17, 2008, Docket No. 05-CV-4115, Docket Entry No. 207; Order, July 17, 2008, Docket Entry No. 208. Interested parties or persons were invited to participate in the court’s September 4, 2008 hearing on the motions to unseal Lilly documents, until then confidential pursuant to a long-standing protective order. See In re Zyprexa Prods. Liab. Litig., No. 05-CV-4115, 2008 WL 3245091 (E.D.N.Y. Aug.6, 2008); Letter, Bloomberg L.P., Aug. 18, 2008, Docket No. 05-CV-1596, Docket Entry No. 1832; Mot. to Vacate CMO 3, Vera Sharav, Alliance for Human Research Protection & David Cohen, Docket No. 04-MD-1496, Docket Entry No. 1859; Letter, Kaiser Health Foundation Plan et al., Aug. 22, 2008, Docket No. 04-MD-1496, Docket Entry No. 1847. Although the court’s efforts towards public participation may have somewhat delayed the proceedings, the opportunity to reflect and provide for public comment seems more important than speed in this instance. The court postponed issuance of this final order of certification in order to consider the public and private interests reflected in the comments and motions it has received.
F. Interlocutory Appeal
As suggested in the summary judgment opinion, see In re Zyprexa Prods. Liab. Litig., 493 F.Supp.2d at 580-81, an interlocutory appeal from the order denying summary judgment should be, and is now, certified. See Part XXIII, infra. This will permit that issue to be considered along with any immediate appeal from the class certification order. 28 U.S.C. § 1292(b); Fed. R. Civ. Proc. 23(f).
II. Procedural History
A. Multiple Plaintiffs
1. Third-Party Payor Plaintiffs
On June 20, 2005, Mid-West National Life Insurance Company of Tennessee (“Mid-West”) and Eric Tayag (“Tayag”) filed a putative class action suit against defendant Eli Lilly and Company (“Lilly”) regarding the alleged fraudulent over-promotion of olanzapine, sold under the brand name Zyprexa, and seeking economic damages. See Mid-West & Tayag Compl., June 20, 2005, Docket No. 05-CV-2948, Docket Entry No. 1. Similar suits were initiated by UFCW Local 1776 and Participating Employers Health and Welfare Fund (“UFCW”), see UFCW Compl., Aug. 25, 2005, Docket No. 05-CV-4115, Docket Entry No. 1, Local 28 Sheet Metal Workers (“Local 28”), see Local 28 Compl. (Redacted Version), Dec. 29, 2006, Docket No. 06-CV-21, Docket Entry No. 1, and Sergeants Benevolent Association Health and Welfare Fund (“SBA”), see SBA Compl., Nov. 21, 2006, Docket No. 06-CV-6322, Docket Entry No. 1. The United Federation of Teachers Welfare Fund (“Teachers”) and ASFCME District Council 37 Health and Security Fund (“DC 37”) later joined as additional class representatives. In the fall of 2006, Michael Pronto (“Pronto”) and Michael Vannello (“Vannello”) were added as co-lead individual plaintiffs and Tayag was dropped as a class representative.
In response to Lilly’s September 29, 2005 motion for an order requiring the filing of a RICO case statement, Def.’s Mot. for Order Requiring Plaintiff to File RICO Case Statement, Sept. 29, 2005, Docket No. 05-CV-4115, Docket Entry No. 8, plaintiffs filed an amended complaint on November 7, 2005, alleging in great detail Lilly’s misrepresentations and fraudulent over-promotion. First Am. Class Action Compl. & Demand for Jury Trial, Nov. 7, 2005, Docket Entry No. 14.
a. UFCW
The UFCW Fund is a Taft-Hartley trust fund created to provide cost effective, comprehensive medical and prescription drug benefits to the Local 1776 members of the United Food & Commercial Workers Union (“UFCW Local 1776”), whose employers are required to contribute financially pursuant to negotiated union contracts. See generally 29 U.S.C. §§ 141-197 et seq. (TafL-Hartley Act, i.e., enabling federal law pursuant to which the UFCW Fund was created). UFCW Local 1776 is a labor union based in Philadelphia, Pennsylvania, with over 20,000 active members, some of whom live in other states. Pfs.’ Class Cert. Br. Typical of TafL-Hartley benefit trust funds, the UFCW Fund has no employees. Dep. Tr. of Regina Reardon on behalf of Plaintiff UFCW, Oct. 5, 2006, at 15 [84] (“UFCW Dep.”). Since 1996, the UFCW Fund has contracted with a third-party administrator that collects employer contributions, maintains records, pays claims, and conducts the day-to-day operations of the UFCW Fund. Id. at 16. It has overall annual expenditures of $70 million, an increase of almost fifty percent over the last five years. Id. at 172-73.
Like most other third-party payors, the UFCW Fund, with the assistance of its third-party administrator, contracts with a Pharmacy Benefit Manager (“PBM”) to manage its pharmacy plan. Id. at 16. The UFCW Fund pays for eligible Zyprexa prescriptions directly through its PBM, currently National Medical Health Card (“NMHC”). Id. at 86, 39. To manage the UFCW Fund’s pharmacy benefits, NMHC uses a formulary containing a list of preferred drugs. Many of the drugs on the preferred list are those for which the NMHC has rebate contracts with the manufacturers. Id. at 91. The UFCW Fund pays the cost, minus a co-pay, regardless of whether the drug is included in the formulary. Id. at 84. The co-pay is a percentage of the drug cost or a fixed amount per prescription paid by the actual user; it may vary depending on whether the particular drug is on-formulary or off-formulary. Id. at 99. UFCW has no direct means of determining the indication for which a prescription is written and whether it is for an on-label or off-label purpose. On May 15, 2007, UFCW’s PBM formally recommended that the fund impose a prior authorization requirement for all Zyprexa prescriptions to discourage potential off-label use of the drug.
UFCW alleges that it has suffered economic harm as a result of Lilly’s false and misleading statements about the safety and efficacy of Zyprexa. Am. Compl. at 1HI472, 480, 535, 54, 546. It asserts that every Zyprexa prescription for which it has paid was procured by Lilly’s fraud, Opp’n to Eli Lilly & Co.’s Mot. to Compel Further Resps. by Pfs. to Interrogs. & Doe. Reqs. & to Compel Mid-West’s Rule 30(B)(6) Witness to Answer Questions, Dee. 1, 2006 (“Opp’n to Mot. to Compel”) at 7, and has produced such Zyprexa prescription information as cost, dose and date.
From January 1997 through January 2006, the UFCW Fund paid a total of $799,888.16 for Zyprexa. Between January 31, 1997 and April 10, 1997, it paid for 5,514 units; between June 9, 1999 and January 11, 2002, it paid for 3,226 units; between June 4, 2003 and June 16, 2003, it paid for 1,345 units; and between December 12, 2003 and January 5, 2006, it paid for 57,569 units. UFCW used various PBMs between 1996 and 2000; since not all of them maintained data on Zyprexa, there are some gaps in the records.
According to plaintiffs, Lilly sales representative call notes produced in discovery suggest that several physicians who prescribed Zyprexa to the UFCW Fund’s insureds were deceived by Lilly before, or while, prescribing Zyprexa. Pfs.’ Response to Def.’s Local R. 56.1 Statement of Undisputed Facts & Pfs.’ Local R. 56.1 Statement of Disputed Facts, June 12, 2007, Docket No. 05-CV-4115, Docket Entry No. 113 (“Pfs.’ SJ Fact Proffer”). These notes indicate that physicians who prescribed Zyprexa to UFCW Fund’s insureds may have been falsely led into believing that Zyprexa was effective for a variety of problems for which it was not useful, including depression, mood disorders, anxiety, sleep problems, selective serotonin reuptake inhibitors (“SSRIs”) failures, and dementia. Id.
b. Midr-West
Plaintiff Mid-West National Life Insurance Company of Tennessee (“Mid-West”) is an insurance company based in North Rich-land Hills, Texas. Mid-West offers various insurance products, some of which include a prescription drug benefit. Dep. Tr. of Kip Howard on behalf of Plaintiff Mid-West at 100:8-20, Oct. 24, 2006 (“Mid-West Dep.”). The numbers of persons covered by Mid-West for pharmacy benefits for the years 1999 through 2006 are as follows: 2,356 in 1999,1,313 in 2000, 36,244 in 2001, 138,472 in 2002,182,847 in 2003,197,950 in 2004, 204,096 in 2005, and 223,069 in 2006. See Affidavit of Kip Howard at H 3, Dec. 29, 2006 (“Mid-West Aff. 1”). No information is available on the number of persons covered for the years 1996,1997, and 1998.
[85] Mid-West’s Plan A has a $50 deductible and a maximum annual coverage of $500. Id. Under Plan A, the insured receives a 25% discount on payments for brand-name drugs at the point of sale; the co-pay for generic drugs is a flat rate of $20 or $10 depending on how the prescription is filled. Id. Plan B has a deductible of $100 and a maximum annual coverage of $1000. Under Plan B, both generic and brand drugs are covered under a tiered flat co-pay of $15, $30, or $45, depending on whether the drug is generic, brand on-formulary, or brand off-formulary. Id.
Wholly owned by HealthMarkets, Inc. (“HealthMarkets”), Mid-West Aff. 1 at 112, Midwest has assets in excess of $25,000. Affidavit of Mid-West, Kip Howard, Jan. 5, 2007 (“Mid-West Aff. 2”) at H 2; Mid-West Dep. 13. From 1996 to present, either HealthMarkets or another company it wholly owns, MEGA Life and Health Insurance (“MEGA”), has contracted with a PBM to administer pharmacy benefits for Mid-West’s insureds. Mid-West Aff. 1 at 112. Pharmacy benefits are administered by the PBM pursuant to contracts between Health-Markets (or MEGA) and the PBM. Id.
The PBM that administered pharmacy benefits for Mid-West’s insureds from 1996 through 1999 was Advanced Paradigm, Inc. (n/k/a Caremark, Rx, Inc.). Mid-West’s Obj. & Answers to Lilly’s First Set of Interrogs. (“Mid-West’s Resps. to Interrogs., First Set”) at No. 1. From 2000 through 2002, Mid-West’s PBM was MedCo Health Solutions, Inc. See id. From 2003 through the present, Mid-West’s PBM has been Care-mark Rx, Inc. See id.
Mid-West always adopts the formulary of its PBMs; it does not create its own custom formulary. Mid-West Aff. 2 at H 7. The formulary is set and controlled by its PBM. Id Mid-West does cover non-formulary drugs, but its insureds pay a higher co-pay for them. Id. at 115. Zyprexa has always been on the formulary of Mid-West’s PBM. Id. at If 3.
Insureds of Mid-West with a prescription drug benefit are reimbursed, and have always been reimbursed, for eligible Zyprexa prescriptions. Id. at 114. Mid-West has never sought any utilization restrictions (including prior authorizations) for Zyprexa. Id. at 118. Since filing its complaint, it has not altered its practices or policies regarding its payment for Zyprexa. Mid-West Dep. 87-88; Mid-West’s Resps. to Interrogs., First Set at No. 7. Mid-West pays a higher price for Zyprexa now than when the Amended Complaint was filed; Zyprexa’s market price has steadily increased at more than the cost-of-living. '
Mid-West alleges that it has suffered economic harm as a result of Lilly’s false and misleading statements about the safety and efficacy of Zyprexa. Am. Compl. at 1111472, 480, 535, 54, 546. It asserts that every Zyprexa prescription for which it has paid was procured by Lilly’s alleged fraud. Opp’n to Mot. to Compel at 7. It has produced its prescription claim data in discovery, including information such as cost, dose, date, and identity of some prescribing physicians.
From January 2000 through April 2007, Mid-West paid for 1,617 Zyprexa prescriptions for 646 of its insureds. See Mid-West’s Resps. to Interrogs., First Set, as supplemented. Mid-West does not possess claims data prior to January 2000. Id. Its documented payments for Zyprexa total $32,570. See id.
The plaintiff has communicated neither with its insureds nor their physicians about the safety or efficacy of Zyprexa. It has not shared the allegations of this lawsuit with them.
c. Local 28
Local 28, a New York Taft-Hartley health and welfare fund, provides a prescription drug benefit to active and retired members of the Local 28 Sheet Metal Workers Union. It provides coverage for members living in the five boroughs of New York City as well as in Nassau and Suffolk counties. Dep. of John McGrath on behalf of Plaintiff Local 28 at 13, Nov. 10, 2006 (“Local 28 Dep.”). It has 2,800 working members, 400 apprentices, and 1,800 retirees, all of whom are eligible for health benefits for themselves and their families. Id. In total, Local 28’s Workers Fund provides benefits for approximately [86]*8610,000 people, id. at 43,134, including eligible members in twenty-nine states. Id. at 13.
The pharmacy benefit plan for Local 28 is an “open plan;” payment is made for any drug as long as it is prescribed by a physician and is approved and non-experimental. Id. at 48-49. Since 2004, Local 28’s formulary has been provided by its PBM, Specialized Pharmacy Solutions. The PBM has the exclusive authority to classify drugs in the formulary. Id. at 61-62. Local 28 pays any remaining balance for a prescription after a member provides the co-pay. See also id. at 84. It pays for Zyprexa and has not made any Zyprexa-specific changes to its policies. Id. at 33.
Alleged is that Local 28 has suffered economic harm as a result of Lilly’s false and misleading statements about the safety and efficacy of Zyprexa. Am. Compl. at 1IH 472, 480, 535, 554, 546. It claims that every Zyprexa prescription for which it had paid was procured by Lilly’s fraudulent conduct. Opp’n to Mot. to Compel 7. Local 28 has identified these prescriptions by producing claims data in discovery, including such information as cost, dose and date. Between 1998 and 2007, the Fund paid $198,906.73 for 848 Zyprexa prescriptions. Local 28 Dep. at Ex. 3.
Plaintiffs assert that certain call notes produced by Lilly indicates that Local 28’s physicians were told that Zyprexa was effective for a variety of problems, including mood disorders, anxiety, sleep problems, SSRI failures and dementia; defendant disputes this interpretation. Lilly Physician Call Notes at ZY 1005511869, ZY 1005569827, ZY 1005599586.
d. SBA
The Sergeants Benevolent Association (“SBA”) provides a prescription drug benefit, as well as other health benefits to sergeants in the New York City Police Department, retirees, and dependants. Dep. of Errol Ogman on behalf of Plaintiff SBA Health & Welfare Fund, Jan. 24, 2007 at 9:17-20 (“SBA Dep.”). It provides pharmaceutical benefits for approximately 33,000 individuals. Id. at 9:17-20,11:9-19,145:10-15.
SBA pays for prescriptions, including those for Zyprexa, of covered members. Id. at 105:10-106:13. It has never used a formulary and does not distinguish between preferred and non-preferred drugs. Id. at 151-52. SBA has never imposed any restrictions (including prior authorizations, step therapy, or higher co-pays) for Zyprexa, id. at 150-51, 157, 159, although it has required prior authorization for other medications, including those used to treat schizophrenia. Id. at 212-14. SBA continues to pay for Zyprexa to this day. Id. at 36-37.
Third-party administrators handle SBA’s routine benefit management. Until October 2003, SBA used General Prescription Program as its PBM. Id. at 162:24-163:10. In October 2003, SBA switched to a PBM named Caremark. Id.; SBA’s Response to Interrogs. Caremark was the PBM for SBA from October 1, 2003 to July 31, 2005. SBA’s Objs. & Answers to Lilly’s First Set of Interrogatories, Jan. 17, 2007. In July 2005, SBA started a non-profit company called True Health Benefits to handle pharmacy benefit management. True Health Benefits then contracted with Innoviant Rx as a third-party administrator to handle the tasks of a normal pharmacy benefit manager. SBA Dep. at 50:8-20. SBA, acting through True Health Benefits, encourages participants to consider cost-effectiveness by requiring members to pay a percentage of the total drug cost rather than using a formulary. Id. at 147:6-148:4,151:19-22.
SBA alleges that it has suffered economic harm as a result of Lilly’s false and misleading statements about the safety and efficacy of Zyprexa. Id. at 33, 36-37. It asserts that every Zyprexa prescription for which it has paid was procured by Lilly’s alleged fraud. Id. at 35-36. (From July 2001 to June 2005, SBA did not pay for Zyprexa medications for non-Medicare members because of a special New York City program that covered psychotropies for those patients. Id. at 152-55.) During the class period, SBA spent $87,869 for Zyprexa; it has identified these prescriptions by producing claims data in discovery.
Lilly allegedly made misleading statements to Caremark, SBA’s PBM from October 2003 to July 2005. In May 2002, for instance, [87] Caremark was contacted by a Lilly representative with information on a recent study finding that most atypieals were “significantly associated with diabetes mellitus” and that Zyprexa’s metabolic effects were not worse than other SGAs, which plaintiffs claim downplayed Zyprexa’s link to diabetes. See Letter from Vicki Poole Hoffman, Associate Therapeutic Consultant, Lilly U.S.A., Medical Division, to Audrey Moyna, Caremark, May 8, 2002; Ex. C to Def.’s Mem. Relating to the Form of Order on Class Cert. 2, Aug. 22, 2008, Docket No. 05-CV-4115, Docket Entry No. 222. Lilly also used Caremark and other PBMs to communicate and market to physicians. See Email from Paula J. McCain, Eli Lilly & Co., to Joanne Delois Murphy et al., Sept. 11, 2003, at 4:52:38 p.m. In September 2003, Lilly utilized Caremark to mail out Zyprexa marketing material to physicians. Id.
In June 2007, SBA notified its members about the pending litigation and concerns about Zyprexa. See SBA’s Supp. Response to Interrogs., June 1, 2007. SBA continues to communicate with its members through its delegates regarding this litigation and concerns about Zyprexa. SBA Dep. at 121:18-122:17.
e. Teachers
Based in New York, plaintiff United Federation of Teachers Welfare Fund (“Teachers”) provides supplemental health benefits to covered members, teachers, paraprofessionals, and eligible dependents. Teachers’ Objections and Resps. to Lilly' First Set of Interrogs. at No. 1 (“Teachers’ Resps. to Interrogs., First Set”); Dep. Tr. of Arthur B. Pepper on behalf of Plaintiff Teachers at 7, Jan. 15, 2008 (“Teachers Dep.”). Teachers offers various health products to its participants, including a prescription drug benefit.
An annual $100,000 maximum on prescription drug benefits is imposed per family per calendar year. UFT Welfare Fund Health and Welfare Benefits for Employees and Their Families 2007 Edition, 35, 50-51. The UFT Fund generally does not pay for medications for eligible persons in rest homes, nursing homes, sanitaria, extended-care facilities, and like entities unless pre-authorization is applied for and granted. Id. at 50.
It is Teachers’ policy not to pay for any medications prescribed for off-label uses. Teachers’ Resps. to Interrogs., First Set at No. 27; Teachers Dep. 42. It is the responsibility of Teacher’s PBM to ensure that only prescriptions for covered medications are paid for by the UFT Fund. The UFT Fund relies on its PBM for such enforcement and monitoring.
Teachers reimburses eligible Zyprexa prescriptions for its covered members. Teachers’ Resps. to Interrogs., First Set at No. 7. The formulary used by its PBM actually places Zyprexa in a preferred status. Teachers Dep. 71; 2007 Express Scripts National Preferred Formulary for UFT Welfare Fund. Like SBA, Teachers did not pay for any Zyprexa prescriptions from July 2001 until June 2005 for non-Medicare members because of the New York City program covering psychotropics. Teachers Dep. 79. Teachers continues to pay for Zyprexa.
Teachers alleges that it has suffered economic harm as a result of Lilly’s false and misleading statements about the safety and efficacy of Zyprexa. It claims that every reimbursed Zyprexa prescription was procured by Lilly’s fraudulent conduct and has identified these prescriptions by producing claims information about cost, dose, and date in discovery.
f. DC 37
Based in New York, plaintiff ASFCME District Council 37 Health and Security Fund (“DC 37”) provides health benefits to member employees of the City of New York and their dependants. DC 37’s Objections and Resps. to Lilly’s First Set of Interrogs. at No. 1 (“DC 37’s Resps. to Interrogs., First Set”); Dep. Tr. of Willie Chang on behalf of Plaintiff DC 37 at 24-25, Jan. 16 & Jan. 23, 2008 (“DC 37 Dep.”).
DC 37 offers various health products to its participants, including a prescription drug benefit. Imposed is an annual $100,000 cap on prescription drug benefits. DC 37 Dep. 241. DC 37 does not pay for medicines administered to patients in rest homes, hospitals or other in-patient facilities. Id. at 242-43.
[88] Adopting its PBM’s recommendations, DC 37 does not independently seek to impose restrictions on particular drugs or classes of drugs. Id. at 158, 237. It has required prior authorization for other medications, including those used to treat schizophrenia, upon the advice of its PBM. Id. at 158-59, 235-37. It is DC 37’s policy not to pay for any medications prescribed for off-label uses. DC 37’s Resps. to Interrogs., First Set at No. 37; DC 27 Dep. 97,147.
For covered participants, DC 37 reimburses eligible Zyprexa prescriptions. DC 37’s Resps. to Interrogs., First Set at No. 1. From July 2001 until June 2005, DC 37 did not pay for psyehotropics for its non-Medicare members because the City of New York program covered those during that time, although it did cover Zyprexa prescriptions for Medicare-eligible retirees during that period. Id. DC 37 has not imposed or sought any restrictions (including prior authorizations, step therapy, or higher co-pays) or modifications to its formulary for Zyprexa. DC 37 Dep. 157-59, 237-38. It continues to pay for Zyprexa. Id. at 177.
DC 37 alleges that it has suffered economic harm as a result of Lilly’s false and misleading statements about the safety and efficacy of Zyprexa. The Fund claims that every Zyprexa prescription for which it has reimbursed was procured by Lilly’s alleged fraudulent conduct. It has identified these prescriptions by producing claims data in discovery, including information such as cost, dose and date.
2. Individual Plaintiffs
a. Michael Pronto
Plaintiff Michael Pronto, age 31, is a resident of Brentwood, New York. In April 2003, he became “sad and depressed” after a romantic setback. He sought counseling, and was referred to a nurse practitioner, Florence Wissert. Dep. Tr. of Florence Wissert at 27:3-9, Mar. 12, 2007 (‘Wissert Dep.”).
i. Use of Zyprexa
Pronto was first prescribed Zyprexa on April 28, 2003 through Nurse Wissert. See Pronto Dep. Ex. 4 at 5. He continued to receive prescriptions for Zyprexa from April 2003 through August 2003 and from April 2004 through the fall of 2006, at which time he stopped taking the medication. Dep. Tr. of Scott Sussman, N.P. at 79:24-80:15, April 23, 2007 (“Sussman Dep.”).
Whether Pronto has bipolar disease is disputed. Nurse Wissert had no independent recollection of Pronto and her testimony was based solely on notes in his chart. Wissert Dep. 93:18-22. Medical records indicate that she used a screening tool, Lilly’s one-page “Mood Disorder Questionnaire” (“MDQ”), to find that Pronto had bipolar disease, id. at 29:20-30:9, but the MDQ is not intended as a diagnostic tool. See Part XVIII.B.l.a, infra. Nurse Wissert also noted he had a history of alcohol abuse. Plaintiffs note that there is no evidence she performed a differential diagnosis, see Pronto Dep. Ex. 4 at 10, or used the criteria of the American Psychiatric Association: Diagnostic and Statistical Manual of Mental Disorders, 4th ed., Washington DC, American Psychiatric Press Inc., 2000 (“DSM-IV-TR”). Neither did she utilize the Young Mania Rating Seale, which Lilly uses to evaluate patient improvement and efficacy of Zyprexa in treating Bipolar L, or the Axis V GAF. Sussman Dep. 79:24-80:15. See generally Pronto Dep. Ex. 4; Sussman Dep. Ex. 4.
Pronto was not treated by Nurse Wissert after August 8, 2003. Pronto Dep. Ex. 4 at 9. He did not receive medical care from anyone between that date and March 31, 2004, during which time it appears that he did not take Zyprexa. Id. Beginning March 31, 2004, Pronto was seen at the office of Dr. James Carlson. Sussman Dep. 38:11-21. Although Pronto received some care from Dr. Carlson, he was primarily seen by Scott Sussman (“Sussman”), a nurse practitioner. Id. From April 26, 2004 through October 23, 2006, Pronto was prescribed Zyprexa through Dr. Carlson’s office. Id. at 50; Pronto Med. Rec. 6,14-15.
When Nurse Sussman began treating Pronto on March 31, 2004, he prescribed Prozac for what he diagnosed as insomnia, depression, and anxiety. Pronto Dep. Ex. 5A at 1. At Pronto’s next visit, on April 26, 2004, Sussman continued Prozac and added [89] Ambien for insomnia. Pronto Dep. Ex. 5 at 1. Nurse Sussman twice noted bipolar in Pronto’s chart as a possible condition, but never attempted to determine whether Pronto actually had bipolar disorder. Sussman advised Pronto to see a psychiatrist, Suss-man Dep. 52-53, 55, but he could not afford to do so. Dep. Tr. of Michael Pronto at 127:2-128:2, March 2-3, 2007 (“Pronto Dep.”).
Pronto’s diagnoses changed over the course of his treatment with Nurse Sussman and Dr. Carlson. Pronto Dep. Ex. 5 at 1. From December 17, 2004 onward, the focus of his treatment was a back and neck injury and its associated pain, Sussman Dep. 129:24-130:16, although Sussman noted Pronto’s anxiety and panic disorder in his medical records that day. See Sussman Dep. Ex. 4.
In March 2006, Pronto advised Nurse Sussman that he had become aware of the Zyprexa litigation and wanted to have his blood sugar tested. Sussman Dep. 70-72. On September 25, 2006, he told a staff member in Dr. Carlson’s office that he had been off Zyprexa for three months but wanted to resume treatment. Id. at 71-73,146-47. On October 13, 2006, Pronto applied to Lilly’s prescription drug program for free Zyprexa and received several months’ supply. Pronto Dep. 149-52; Pronto Med. Rec. 12-13. It is unclear when Pronto actually last ingested Zyprexa.
ii. Payment for Zyprexa
During most of the relevant period, Pronto was insured through UFCW Local 1500, which provided a pharmacy benefit. The cost of his Zyprexa prescriptions was largely covered by insurance, except for a flat $25 co-payment per prescription. Pronto Dep. 49, 54. The total amount Pronto spent on Zyprexa is approximately $500.00. Id. at 19. When he lost his insurance in June 2006, he was able to obtain Zyprexa free from his health care providers or directly from Lilly. Id. at 51-52, 56, 149-52; Pronto Med. Rec. 12-13.
Hi Effects of Zyprexa
Pronto claims he developed hypertension and high cholesterol and triglycerides as a result of Zyprexa. When he began the medication on April 28, 2003, Pronto weighed approximately 200 pounds. Wissert Dep. 33:22-34:7. In the first two or three months, he reportedly experienced a rapid weight gain of approximately forty to sixty pounds, Pronto Dep. 14:4-20, 62:6-63:1, complaining about it at his September 13, 2004 visit with Nurse Sussman. Sussman Dep. Ex. 4. After discontinuing Zyprexa in the fall of 2006, his weight dropped to 226 pounds by March 2, 2007. Pronto Dep. 14:19-20.
Pronto’s baseline laboratory values were not recorded when he started taking Zyprexa. In April 2004, his blood pressure was moderately hypertensive. A month later, blood glucose levels, cholesterol, LDL, and triglycerides were all normal. In January 2005, Nurse Sussman diagnosed him as having hypertensive heart disease, unspecified. By April 2006, Pronto’s glucose level was elevated and his triglyceride levels, LDL, and cholesterol were very high. See Pronto Med. Rec.
Lilly contends that the evidence shows that Zyprexa was effective for Pronto, highlighting his positive self-reporting noted in his medical charts. See id. at 1-3, 7, 8; Wissert Dep. at 51-52, 63; Sussman Dep. 65. Nurse Sussman continued to prescribe Zyprexa in April 2006 because “it was working for” Pronto. Sussman Dep. 76.
Plaintiffs allege, in contrast, that there is no evidence that Zyprexa was ever effective for Pronto. While Pronto did report he was “feeling better with his current medication,” plaintiffs note that such self-reporting is often unreliable; moreover, it is difficult to determine what medication he was on at the time of these comments and whether he was referring to his pain medication. Id. at 131:7-13.
While this individual’s case is thin, there is enough to go to a jury. The claim of overpayment, based upon the evidence that the price charged was too high, could be accepted by a reasonable juror.
iv. Related Cases
To seek redress for his alleged physical injuries, Pronto has sued Lilly in a separate action. That case is in the process of settle[90] ment. See Pronto v. Eli Lilly & Co., Docket No. 06-CV-6834 (E.D.N.Y.) (administratively closed, pending final consummation of settlement). The general releases being used in these personal injury cases prevent a case such as the instant one from being brought by this plaintiff.
In an affirmation filed on June 23, 2008, Pronto’s counsel states that the plaintiff has not
settled any of his claims against Lilly and [has not] executed any release whatsoever of any claims against Lilly. Moreover, as described below, during discovery, defendant Eli Lilly and Company (“Lilly”) agreed to treat Mr. Vannello’s claims for economic injury, based on his purchases of Zyprexa, separately from his claims for physical injury based on his ingestion of Zyprexa. Based on this separation of the two types of claims, it is my understanding that, even if Mr. [Pronto] were to settle his physical injury claims, he would not release, and would not be asked to release, his purchase claims.
Aff. of Douglas R. Plymale 3, June 23, 2008, Docket No. 05-CV-4115, Docket Entry No. 197.
This portion of plaintiffs counsel’s statement is contradicted by Lilly’s response of June 23, 2008; Lilly indicates that Pronto is in the process of settling his case as part of a global settlement, with a “Master Settlement Agreement on behalf of ... Zyprexa clients, including plaintiffs” Michael Pronto and Michael Vannello. Def.’s Br., June 23, 2008, at 2 (filed under seal). Them cases were administratively closed by order of the court on March 18, 2008, with no objection or motion to set aside or modify the order. Id.
The release required by the Master Settlement Agreement covering the Pronto and Vannello claims is broad enough to cover overcharge claims for Zyprexa. It reads:
Claimant KNOWINGLY AND VOLUNTARILY RELEASES, ACQUITS, AND FOREVER DISCHARGES Lilly from any and all claims and/or causes of action of whatever kind or character, which have accrued or may accrue, whether known or unknown, and includes, but is not limited to, those claims which Claimant ever had, or now has, or hereafter can, shall or may have in the future against Lilly arising out of, relating to, resulting from, or in any way connected with Zyprexa, including those claims and damages of which Claimant is not aware and/or that Claimant has not yet anticipated. Claimant expressly waives the provisions of any applicable law protecting against the release of unknown or unanticipated claims.
Id. at 3. It is probable that the settlement will ultimately be fully executed, making the release operative; it would likely result in dismissal of plaintiffs’ individual economic claims based on the general exhaustive terms of the release.
If the tentative global agreement already reached falls through, there is a conflict of interest. Plaintiff may “sell out” the proposed economic class to achieve a higher award in his personal injury claim. He cannot represent a class or subclass seeking compensation for overpayment without appearing to violate fiduciary responsibilities to the class.
In any event, the individual plaintiffs who are settling, or have settled, their personal injury claims would have to be excluded from the class, as plaintiffs’ counsel practically concedes:
Because at least some plaintiffs who have settled personal injury claims may have released their over-payment claims, however, Plaintiffs provide an adjusted definition for the Consumer Class to reflect the exclusion from the class of individuals who have released their claims. Plaintiffs had previously acknowledged that such persons would be excluded from the class; the adjusted definition merely formalizes that position and incorporates it into the class definition for ease of application.
Pfs.’s Submission Regarding Consumer Class Members’ Releases 2, June 23, 2008, Docket No. 05-CV-4115, Docket Entry No. 196. Such a possible large carve-out of some 30,-000 plaintiffs would unduly complicate administration of the litigation.
It may be that some of the third-party payors in the class will seek reimbursement from their insureds based on the personal [91] injury recoveries. This possibility is of such minor significance as to warrant its being ignored at this stage of the litigation.
b. Michael Vannello
Plaintiff Michael Vannello, aged 54, is a resident of Ridgewood, Queens, New York. In 1995, he developed panic attacks and fear associated with riding the subway in New York City. He left his longstanding messenger job at First Manhattan Company, Dep. Tr. of Michael Vannello at 36:6-23, 80:25-81:9, Mar. 1, 2007 (“Vannello Dep.”), and applied for and was granted Social Security Disability Insurance. See Dep. Tr. of Ronald Vannello, April 30, 2007 (“Ron Vannello Dep.”) at 23:23-24:5. His brother, Ronald Vannello, is his representative payee for his monthly disability payments. Id. at 8:23-9:9.
i. Use of Zyprexa
Vannello was treated with multiple medications during the 1990s, including antidepressants and anti-anxiety medication. He was initially prescribed Zyprexa by his treating psychiatrist in February 2000, and took Zyprexa almost continuously to October 2002. He did not take Zyprexa for schizophrenia or bipolar disorder.
In March 1995, Laszlo Papp, M.D., a psychiatrist and professor at Columbia University, diagnosed Vannello as having panic disorder and anxiety disorder. Dep. Tr. of Dr. Lazio Papp, Apr. 24, 2007 (“Papp Dep.”) at 11, 14, 16. Dr. Papp first prescribed Zyprexa on February 22, 2000 at a 5 mg level, after Vannello had complained that he was nervous and worried with mood swings and angry outbursts, and had trouble sleeping. Id. at 86; Select Medical Records of Michael Vannello 16-17 (‘Vannello Med. Rec.”).
In March 2000, Dr. Papp referred Vannello to an intensive outpatient treatment program at Zucker Hillside Hospital, where he continued to be prescribed Zyprexa. Id. at 22-30. All of Vannello’s Zyprexa prescriptions were for off-label uses while he was being treated at Hillside. See Dep. Tr. of Dr. Michael Kahan at 146:18-147:20, Apr. 11, 2007 (“Kahan Dep.”). On June 30, 2000, Dr. Michael Kahan, a psychiatrist and head of the hospital’s outpatient anxiety disorder program, diagnosed Vannello with a panic disorder with agoraphobia and continued him on Zyprexa at 5 mg daily, along with Xanax 1 mg four times a day.
While at Hillside, Vannello attended group therapy, received individual counseling from a clinical social worker, and was prescribed medication. Kahan Dep. Ex. 2. He received a variety of medications in addition to Zyprexa. Id. Dr. Kahan discontinued Vannello’s Zyprexa use for three months starting in January 2001, but in March he began it again at an increased dosage of 7.5 mg. On June 29, 2001, Dr. Kahan further increased the dosage to 10 mg, raising it to 15 mg on August 14, 2001. On September 19, 2001, Dr. Kahan again increased the dosage to 20 mg because Vannello’s anxiety had been increasing. Id. at 41-42. Vannello took Zyprexa for general anxiety disorder and panic disorder with agoraphobia until September 27, 2002. Ron Vannello Dep. at 69; Vannello Med. Rec. 39-40, 53; Kahan Dep. 30-31, 44, 108.
ii. Payment for Zyprexa
Vannello paid approximately $5,932.00 in cash for his Zyprexa prescriptions. See Mem. Supp. of Pfs.’ Mot. for Class Cert. 54; Michael Vannello Eckerd Drug Prescription Records. He also received free samples of Zyprexa from his doctors. Kahan Dep. 106; Vannello Dep. 55.
Hi. Effects of Zyprexa
Before he began taking Zyprexa in 2000, Vannello had a history of obesity and diabetes. Since 1993, his doctors have recommended a weight reduction diet. Vannello Med. Rec. 5, 7-8. Vannello was first treated for hypertension in March 1991, id. at 1, for adult onset diabetes mellitus on March 21, 1995, Dep. Tr. of Dr. Lewis Bass, M.D., May 14, 2007 (“Bass Dep.”) at 68-69, and for high cholesterol in November 1996. Vannello Med. Rec. at 19.
At the time of his initial diabetes diagnosis in 1995, Mr. Vannello weighed 293 pounds. See Kahan Dep. Ex. 10 at 57. He was able to control his weight and diabetes without medication, Bass Dep. 68:23-69:9, losing 90 pounds over the next two years. See Kahan Dep. Ex. 10 at 45. After Vannello’s weight [92] dropped, he had no symptoms of diabetes. See id. at 45.
When Vannello began to take Zyprexa in February 2000, he weighed 240 pounds, see Papp. Dep. Ex. 3 at 5, and he was not taking any diabetes medications. Bass Dep. 68:23-69:9. By March 21, 2000, Vannello had gained 16 pounds. See Papp. Dep. Ex. 3 at 6. Over the next two years while on Zyprexa, his weight increased dramatically, reaching 314 pounds by August 2002. See Kahan Dep. Ex. 10 at 36. Vannello’s Zyprexa treatment was discontinued in October 2002, around the time he reached his peak weight. Bass Dep. Ex. 3.
Vannello was again diagnosed with diabetes mellitus in May 2003. Bass Dep. 54. His fasting blood glucose levels peaked at 388 mg/dl around this time. See Kahan Dep. Ex. 10 at 32. Similarly, Vannello’s triglycerides were measured at 404 in early 2004; he had no previous record of triglycerides or total cholesterol elevation prior to this time. It took almost three years to drop to his preZyprexa weight of 242 pounds. Id. He currently takes Metformin to treat his diabetes. Vannello Dep. 10,167.
Vannello underwent a number of echocardiograms before, during, and after his Zyprexa treatment. A pre-Zyprexa echocardiogram on November 9, 1999, showed evidence of left atrial dilation and left ventricular hypertrophy. See Bass Dep. Ex. 3. A post-Zyprexa echocardiogram on May 12, 2001 revealed a dilated left ventricle in addition to left atrial dilation and left ventricular hypertrophy. Bass Dep. Ex. 4. EKGs in December 3, 2002, see Bass Dep. 43, and 2006 suggested continuing ischemic heart disease. Bass Dep. Ex. 6. Vannello’s obesity, combined with pre-existing hypertension, may have caused excess strain on the heart muscle, possibly resulting in permanent damage. Bass Dep. 100:23-102:3; Decl. of William Wirshing, M.D. 6-7, 16, 48-49, Jan. 31, 2007 (“Wirshing Decl.”); Expert Witness Rep. & Decl. of David Allison, Ph.D. 10; 23-24, Feb. 12,2007 (“Allison Rep.”).
Lilly maintains that the evidence shows that Zyprexa was effective for Mr. Vannello, citing positive self-reports noted in his medical charts, such as feeling less irritable, under better control, less anxious, improved mood, and getting out more. Vannello Med. Rec. 17, 31-33, 37-38, 56; Vannello Dep. 99-100; Papp Dep. 47-48. Vannello’s symptoms worsened when Dr. Kahan tried to take him off Zyprexa in January 2001, and he reported feeling better after restarting Zyprexa in March 2001. Kahan Dep. 31-32.
Plaintiffs note there is no objective medical evidence—as opposed to Vannello’s own self-reports—to indicate that Zyprexa was efficacious in treating him. See Fed.R.Evid. 702. During the course of his treatment at Hillside, his diagnoses remained consistent. See Kahan Dep. Ex. 2. At the time of Vannello’s discharge in November 2002, his diagnoses were still panic disorder with agoraphobia and general anxiety disorder. Id. at 210-12. None of the treating doctors prescribing Zyprexa used the Young Mania Ratings Scale (“Y-MRS”). On Axis V of the DSM-IV-TR, another standard measure of mental/emotional function, Vannello showed no improvement; his Global Assessment of Functioning Scale (“GAF”) was 50/60 when he was admitted on March 20, 2000 to Hillside Hospital. Id.
iv. Related Cases
Vannello has filed a separate personal injury action against Lilly claiming a diabetes injury as a result of Zyprexa ingestion. See Vannello v. Eli Lilly & Co., Docket No. 06-CV-6839 (E.D.N.Y.) (administratively closed, pending final consummation of settlement). For the same reason as in Mr. Pronto’s case, see Part II.A.2.a.iv, supra, Mr. Vannello cannot represent the proposed class or subclass.
B. Prior Submissions
Multiple prior submissions define the claims, evidence, and facts of the dispute. Except for the plaintiffs’ original individual complaints, all submissions are docketed under Docket No. 05-CV-4115 (E.D.N.Y.). See First Am. Class Action Compl. & Demand for Jury Trial, Nov. 7, 2005, Docket Entry No. 14 (redacted); Def.’s Answer, Apr. 26, 2007, Docket Entry No. 107; Def.’s Mot. to Dismiss First Am. Compl., Jan. 12, 2006, Docket Entry No. 22; Pfs.’ Mem. of Law in Opp. to Def.’s Mot. to Dismiss, Feb. 23, 2006, [93] Docket Entry No. 27; Def.’s Reply Mem. of Law in Further Support of Mot. to Dismiss, Mar. 24, 2006, Docket Entry No. 31; Def.’s Mot. for Summary J., May 29, 2007, Docket Entry No. 109; Pfs.’ Mem. of Law in Opp’n to Def.’s Mot. for Summary J., June 12, 2007, Docket Entry No. 113; Def.’s Reply Mem. in Support of Def.’s Mot. for Summary J., June 18, 2007, Docket Entry No. 121; Def.’s Local R. 56.1 Statement of Undisputed Facts, May 29, 2007, Docket Entry No. 109; Pfs.’ SJ Fact Proffer; Pfs.’ Submission Regarding Consumer Class Members’ Releases, June 23, 2008, Docket Entry No. 196; Def.’s Response Regarding Information on Settlement of Sub-Class Representatives’ Claims, June 23, 2008, Docket Entry No. 198 (sealed); Pfs.’ Reply Submission Regarding Consumer Class Members’ Releases, June 25, 2008, Docket Entry No. 199; Def.’s Mem. Relating to the Form of an Order on Class Cert., Section 1292(b) Cert., Aug. 22, 2008, Docket Entry Nos. 228, 230.
C. Unsealing Motions
From its inception over four years ago, this litigation has been subject to a protective sealing order pursuant to Rule 26 of the Federal Rules of Civil Procedure, applying to the products of discovery and all derived documents. Case Mgmt. Order No. 3, Aug. 3, 2004, Docket No. 04-MD-1596, Docket Entry No. 61 (limited to cases alleging personal injury from ingestion of Zyprexa); see Fed.R.Civ.P. 26(c). An identical protective order specifically applicable to the third-party payors cases was issued on October 16, 2006, Case Mgmt. Order No. 3, Oct. 16, 2006, Docket No. 05-CV-4115, Docket Entry. No. 61, and a second one applicable to financial data a month later. Case Mgmt. Order No. 4, Nov. 17, 2006, Docket Entry. No. 72. Since the inception of the ease, millions of documents produced by Lilly have been marked confidential.
Along with their first amended complaint, filed November 7, 2005, plaintiffs moved to declassify certain Lilly documents cited in the complaint. Notice of Pfs.’ Action to Lift Confidentiality Designations, Nov. 7, 2005, Docket Entry No. 15. Plaintiffs argued that Lilly’s “documents cited in the First Amended Complaint do not ‘contain trade secrets or other confidential research, development, or commercial information’ or other material properly protected under Federal Rule of Civil Procedure 26(c)(7), and that the documents are improperly designated as ‘confidential’ under the protective order.” Id. Both parties briefed the issue for decision by the special master supervising discovery. See Lilly Letter, Apr. 19, 2006, Docket Entry No. 37.
In January 2007, plaintiffs renewed their declassification motion, which had not yet been resolved. The motion was deferred, see Order, Feb. 7, 2007, Docket Entry No. 85, pending resolution of the injunction proceedings related to the New York Times’ December 2006 publication of a series of articles revealing confidential information obtained illegally from the Zyprexa MDL. See In re Zyprexa Injunction, 474 F.Supp.2d 385 (E.D.N.Y.2007). Plaintiffs also challenged the confidentiality designations of all of defendant’s documents cited in defendant’s experts’ reports, for the same reasons as in their previous motion. See Notice of Pfs.’ Action to Lift Confidentiality Designations, Mar. 9, 2007, Docket Entry No. 91; see Pfs.’ Letter, Mar. 23, 2007, Docket Entry No. 93 (requesting a hearing). The motion was referred to the special master to review the documents and determine which should be unsealed. Order, Mar. 30, 2007, Docket Entry No. 104.
On July 7, 2007, plaintiffs challenged the confidentiality designations of all the documents produced by defendant that were cited in plaintiffs’ summary judgment and Daubert pleadings. Notice of Pfs.’ Action to Lift Confidentiality Designations, July 7, 2007, Docket Entry No. 130. On April 2, 2008, plaintiffs wrote to the court requesting that the declassification process by the special master be completed. As of that date, plaintiffs challenged the confidentiality of 351 documents produced by Lilly, as well as the marketing and sales data covered by Case Management Order No. 4. Pfs.’ Letter, Apr. 2, 2008, Docket Entry No. 172.
Plaintiffs then moved under Rule 23(d) of the Federal Rules of Civil Procedure for an order permitting the publication of doeu[94] ments on the basis of which the parties made their dispositive motions, including class certification. See Pfs.’ Notice of Mot. & Mem. in Support, Aug. 4, 2008, Docket No. 05-CV-4115, Docket Entry Nos. 215-16; Pfs.’ Reply, Aug. 22, 2008, Docket Entry No. 225; Fed. R.Civ.P. 23(d)(1)(B)(iii) (“In conducting an action under this rule, the court may issue orders that: ... require—to protect class members and fairly conduct the action—giving appropriate notice to some or all class members ... (iii) the members’ opportunity to signify whether they consider the representation fair and adequate, to intervene and present claims or defenses, or to otherwise come into the action.”). Several non-parties also requested that the documents be unsealed. See Letter, Bloomberg L.P., Aug. 18, 2008, Docket No. 04-MD-1596, Docket Entry No. 1832; Mot. to Vacate CMO 3, Vera Sharav, Alliance for Human Research Protection & David Cohen, Docket No. 04-MD-1596, Docket Entry No. 1859; Letter, Kaiser Health Foundation Plan et al, Aug. 22, 2008, Docket No. 04-MD-1596, Docket Entry No. 1847. Defendant opposed, citing trade secrets and arguing the documents contain commercially valuable information. Def.’s Mot. in Opp’n, Aug. 18, 2008, Docket Entry No. 222. This motion was argued at a hearing on September 4, 2008.
Based on this country’s long-standing tradition of open access to the courts and court records, the enormous number of people who have taken or will take Zyprexa, the involvement of government regulatory bodies, absent class members’ interest in the proceeding, and the age of the documents, the motions to unseal are granted. See Part XXIV, infra.
D. Dispositive Motions
1. Motion to Dismiss
On January 12, 2006, Lilly filed a Rule 12 motion to dismiss plaintiffs’ Amended Complaint on the grounds that plaintiffs could not satisfy the causation element of their claims, that they lack standing, and that they suffered no direct injury. Def.’s Mot. to Dismiss First Am. Compl.; Def.’s Reply Mem. of Law in Further Support of Mot. to Dismiss. In response, plaintiffs assured the court that they would offer evidence that would demonstrate causation and reliance, Apr. 21, 2006 Hr’g Tr. on Def.’s Mot. to Dismiss 27, Docket Entry No. 36, and alleged as follows:
[I]t will be proven as fact not presumption, that every influential sector of the mental health community was subjected to Defendant’s misrepresentations and omissions, and that the broad-based fraudulent conduct had real-world, significant effect that was intended by the program.
Pfs.’ Mem. of Law in Opp. to Def.’s Mot. to Dismiss 30.
Lilly’s Motion to Dismiss was denied on April 21, 2006. See Minute Entry, Apr. 21, 2006, Docket Entry No. 36.
2. Summary Judgment
Instead of a motion to dismiss, the court preferred to rule on a summary judgment motion. It directed the parties to work with the Special Master to establish a limited discovery plan. Apr. 21, 2006 Hr’g Tr. 43-49; see Am. Case Mgmt. Order No. 1, June 19, 2006, Docket Entry No. 39. Discovery was confined to the grounds for summary judgment. Id. at 3-6; Apr. 21, 2006 Hr’g Tr. 43^49. The discovery undertaken by both parties is discussed at length in Lilly’s May 29, 2007 Memorandum of Law in Support of its Motion for Summary Judgment. Plaintiffs were given access to all of the discovery taken in the personal injury litigation, which comprised over fifteen million pages of records and included the depositions of fifty-eight current and former Lilly employees.
Lilly conducted Rule 30(b)(6) depositions of the four original named TPP plaintiffs UFCW, Mid-West, Local 28, and SBA. Testimony was obtained from the four PBMs that provide pharmacy benefit advice to the named plaintiffs. Lilly also undertook discovery regarding the two individual plaintiffs, deposing them, their family members, and prescribers.
Both parties produced a number of expert witness reports and deposed the experts. Plaintiffs submitted expert reports by Meredith Rosenthal, Ph.D.; Jeffrey E. Harris, M.D., Ph.D.; John Abramson, M.D.; Steven [95] G. Klotz, M.D.; Lon Schneider, M.D., and Robert Rosenheck, M.D. See Pfs.’ Disclosure of Expert Testimony Pursuant to Fed. R.Civ.P. 26(a)(2), Feb. 27, 2007, Docket Entry No. 87 (designating plaintiffs’ experts). Two plaintiffs’ experts, Myron Winkelman, R.Ph., and Terry D. Leach, Pharm.D, proposed to testify about how PBMs function from economic and clinical perspectives. Id. Plaintiffs also relied on the following experts, previously disclosed in the personal injury litigation: David Goff, Jr., M.D.; David B. Allison, Ph.D.; Frederick Brancati, M.D., MHS; William Wirshing, M.D.; John L. Guerigian, M.D.; and Laura Plunkett, Ph.D., D.A.B.T. Id.; see Part XVIII, infra.
In support of its summary judgment motion, Lilly relied on five experts: Ernest R. Berndt, Ph.D.; Iain M. Cockburn, Ph.D.; David F. Feigal, Jr., M.D.; David Kahn, M.D.; and Jeffrey S. McCombs, Ph.D.
With a record developed by May 2007, Lilly filed a motion for summary judgment on grounds similar to those in its motion to dismiss. Plaintiffs also filed a summary judgment motion. On June 28, 2007, the court denied both summary judgment motions and all of the various Daubert challenges to proposed expert testimony. In re Zyprexa Prods. Liab. Litig., 498 F.Supp.2d 571, 579 (E.D.N.Y.2007) (“While the case is close, plaintiffs have sufficiently demonstrated for purposes of this motion that genuine issues of material fact exist with respect to their RICO and state substantive law claims.”).
Recognizing that the law underlying its decision was “in a state of flux and not free from doubt,” the court declined to certify its summary judgment order for immediate interlocutory appeal pursuant to 28 U.S.C. § 1292(b), but noted that it would do so after deciding whether the case should proceed as a class action. Id. at 580-81.
E. Class Certification
On August 3, 2007, plaintiffs filed a motion for class certification. They proposed two subclasses: a nationwide third-party payor class of institutions that have paid for the cost of Zyprexa prescriptions, and a nationwide patient class of individuals who have paid out-of-pocket for some or all of the cost of Zyprexa prescriptions. Pfs.’ Class Cert. Br. 58-59.
1. Briefing
Both parties filed extensive briefing. See id.; Class Plaintiffs’ Proposed Trial and Apportionment Plan and Statement of State Law (“Pfs.’ Trial Plan”), Dec. 4, 2007, Docket Entry No. 144; Defendant’s Memorandum of Law in Opposition to Plaintiffs’ Motion for Class Certification (“Def.’s Mem. of Law in Opp. to Class Cert.”), Feb. 22, 2008, Docket Entry No. 150 (filed under seal); Defendant’s Statement of Facts in Support of Defendant’s Opposition to Plaintiffs Motion for Class Certification (“Def.’s Fact Proffer”), Def.’s Local R. 56.1 Statement of Undisputed Facts, Feb. 22, 2008, Docket Entry No. 150; Plaintiffs’ Reply Memorandum of Law in Further Support of Purchase Claim Plaintiffs’ Motion for Class Certification (Pfs.’ Reply Mem. of Law in Further Support of Purchase Claim Pfs.’ Mot. for Class Cert.), Mar. 21, 2008; Plaintiffs’ Response to Defendant’s Local Rule 56.1 Statement of Undisputed Facts (“Pfs.’ Response to Def.’s Fact Proffer”), Mar. 21, 2008, Docket Entry No. 165; Plaintiffs’ Post-Hearing Memorandum on Class Certification, (“Pfs.’ Post-Hr’g Mem. on Class Cert.”), Apr. 9, 2008, Docket Entry No. 176; Defendant’s PosWHearing Memorandum Opposing Class Certification, (“Def.’s Post-Hr’g Mem. Opp. Class Cert.”), Apr. 9, 2008, Docket Entry No. 177.
2. Discovery
In filing their motion for class certification shortly after summary judgment was denied, plaintiffs indicated they did not believe additional discovery on class certification was necessary. See Pfs.’ Class Cert. Br., Aug. 3, 2007. In response, Lilly moved for additional discovery on class certification. At a hearing on Lilly’s motion on September 21, 2007, the court agreed that the record contained little evidence regarding differences in the ways that third-party payors in the putative class develop and maintain their formularies:
What concerns me is the differences in the nature of these insurers and now how they [96] went about doing their research, putting their formularies together, using experts, what their insurance plans called for in connection with reimbursement, whether they were reimbursing fully or whether there was also a requirement that the insured paid a portion.
Sept. 21, 2007 Hr’g Tr. 18-19. More information in these areas was necessary to determine whether the proposed class was sufficiently homogenous. Id. at 29.
On November 30, 2007, a conference was held to discuss the scope of additional class certification discovery, including the depositions of the named payors’ insureds’ prescribers. See Nov. 30, 2007 Hr’g Tr. While it was willing to permit the limited class certification discovery previously ordered by the special master to go forward as contemplated, id. at 35, the court also suggested that the information sought by the plaintiffs was not necessary for class certification. Id. at 23 (“I’m very skeptical about whether we need [additional call note and database production]”). Instead, the court recommended that the parties “just close [discovery] out at this stage and go forward with certification based on the enormous amount of papers and other material that we have in this case and in other cases.” Id. at 35. The parties agreed; the only further discovery undertaken was Lilly’s depositions of newly identified class representatives and one of UFCW’s PBMs. Id. at 37-38. Depositions previously taken in this and other matters were to be used to present the class certification issue, although their admissibility could still be challenged at trial. Id. at 37. Case Management Order No. 9 reflected this agreement and was entered on December 21, 2007. See CMO 9, Nov. 21, 2007, Docket Entry No. 146.
S. Expert Reports
Preparing for an evidentiary hearing on class certification, both parties relied on the same experts presented to the court on the issue of summary judgment. See Part XVIII, infra. Defendants also presented a new expert, Dr. Eugene Kolassa. Additional expert reports were submitted on the issue of class certification.
All Daubert motions as to proposed expert witnesses, whether made as part of the class certification motion or in earlier proceedings, have been denied.
Each of the challenged experts meets Daubert requirements. Each is a distinguished scientist whose expertise probably will be helpful in deciding relevant scientific and economic issues. Attacks on them ... are primarily based on assessments of credibility best left for the trier. In limine motions respecting particular aspects of these and other experts’ proposed testimony will be considered when it becomes clear what will be the detailed issues to be tried.
In re Zyprexa Prods. Liab. Litig., 493 F.Supp.2d 571, 580 (E.D.N.Y.2007).
Four days before the hearing, on March 24, 2008, Lilly filed a Motion to Strike as untimely and prejudicial the Supplemental Declaration of Robert Rosenheck, M.D., the Supplemental Declaration of William Wirshing, M.D. and the Second Supplemental Declaration of Meredith Rosenthal, Ph.D. See Def.’s Mot. to Strike, Mar. 24, 2008, Docket Entry Nos. 160, 161. At the March 29, 2008 hearing, defendant’s motion was denied. See Transcript of Evidentiary Proceedings on Class Certification, March 28, 2008 through April 2, 2008 (“Tr.”); see also Pfs.’ Mot. to Strike Deck of Alan G. White, Ph.D., June 12, 2007, Docket Entry Nos. 114,115.
Jp. Evidentiary Hearing
On March 28-31 and April 1-2 of 2008 an extensive evidentiary hearing was conducted to comply with the certification standards set by the Court of Appeals for the Second Circuit. See In re Initial Public Offering Securities Litigation (“In re IPO”), 471 F.3d 24, 41 (2d Cir.2006) (noting that even when there is .overlap between a Rule 23 requirement and a merits issue, “the district judge must receive enough evidence, by affidavits, documents, or testimony, to be satisfied that each Rule 23 requirement has been met.”). Extensive oral and written expert testimony was considered. More than 1,000 exhibits, the majority of which had been previously submitted, were admitted.
[97] On April 2, 2008, the court granted leave to the parties to file post-hearing memoranda. See Pfs.’ Posb-Hr’g Mem. on Class Cert.; Def.’s Post-Hr’g Mem. Opp. Class Cert. Further argument was heard on April 10, 2008. Additional submissions were requested and received. See Pfs.’ Corr. Supp. Posb-Hr’g Mem. on Class Cert.; Affirm, of Andrea Bierstein in Support of Purchase Claim Pfs.’ Supp. Post-Hr’g Mem. on Class Cert (undocketed); Affirm, of Thomas Sobol in Connection with Damages Calculations, Apr. 24, 2008, Docket Entry No. 180; Def.’s Supp. Post-Hr’g Mem. of Law, Apr. 24, 2008, Docket Entry No. 181. Supplemental authority letters were submitted. See Letter from Lauren G. Barnes, May 20, 2008, Docket Entry No. 189 (noting New England Carpenters Health Benefits Fund v. First Data-Bank, Inc., 248 F.R.D. 363 (D.Mass.2008)); Lilly Letter, May 22, 2008, Docket Entry No. 190 (same); Pfs.’ Notice of Supp. Authority, June 9, 2008, Docket Entry No. 191 (noting Bridge v. Phoenix Bond & Indemnity Co., — U.S.-, 128 S.Ct. 2131, 170 L.Ed.2d 1012 (2008)); Def.’s Mem. in Opp. to Notice of Supp. Authority, June 10, 2008, Docket Entry No. 192; Pfs.’ Reply in Support of Notice of Supp. Authority, June 11, 2008, Docket Entry No. 193.
Further information about the status of the two individual plaintiffs’ personal injury lawsuits against Lilly and their proposed settlement releases was requested. See Purchase Claim Pfs.’ Submission Regarding Consumer Class Members’ Releases, June 23, 2008, Docket Entry No. 196; Def.’s Response Regarding Information on Settlement of Sub-Class Representatives’ Claims, June 23, 2008, Docket Entry No. 198 (sealed); Pfs.’ Reply Submission Regarding Consumer Class Members’ Releases, June 25, 2008, Docket Entry No. 199; Pfs.’ Reply Affirmation of Kevin L. Oufnac, June 25, 2008, Docket Entry No. 200; Affirmation of Dr. Douglas R. Plymale, June 19, 2008, Docket Entry No. 197.
Additional briefing was requested on the combined impact of the Second Circuit Court of Appeals decision in McLaughlin v. American Tobacco Co., 522 F.3d 215 (2d Cir.2008), and the Supreme Court’s opinion in Bridge v. Phoenix Bond & Indemnity Co., — U.S. -, 128 S.Ct. 2131, 170 L.Ed.2d 1012 (2008), on the pending motion for class certification. See Order, June 16, 2008, Docket Entry No. 195.
After the court’s discussion draft on certification was issued on July 2, 2008, the parties were given an opportunity to further brief and argue certification-related issues. See Hr’g Tr., July 17, 2008; Oral Statement by the Court at Class Cert. Hr’g, July 17, 2008, Docket No. 05-CV-4115, Docket Entry No. 207; Order, July 17, 2008, Docket Entry No. 208; Order on Potential Conflict of Interests, July 21, 2008, Docket Entry No. 210; Pfs.’ Mem. in Response to the July 21, 2008 Order Regarding Amchem Issues, Aug. 4, 2008, Docket Entry No. 214; Def.’s Response to the July 21, 2008 Order Regarding Potential Conflicts of Interest, Aug. 4, 2008, Docket Entry No. 211; Purchase Claim Pfs.’ Mem. Final Supp. Submission Regarding Class Cert, and Cert. Under 28 U.S.C. § 1292, Aug. 22, 2008, Docket Entry No. 226; Joint Notice Program, Aug. 22, 2008, Docket Entry No. 227; Def.’s Mem. Relating to the Form of an Order on Class Cert., Section 1292(b), Aug. 22, 2008, Docket Entry Nos. 228, 230. A full opportunity was given to the parties and interested members of the public to comment on this court’s draft certification order of July 2, 2008. See Part I.E., supra.
Each side has submitted a proposed certification order fulfilling the requirements of Rule 23(c), consistent with, and incorporating, the analysis and findings in the prior tentative proposed draft of this memorandum and order. See Pfs.’ Proposed Order on Class Cert, attach. 1, Aug. 22, 2008, Docket Entry No. 227; Def.’s Proposed Order, Aug. 22, 2008, Docket Entry No.228 Ex. 1; see Fed.R.Civ.P. 23(c). Defendant notes that submission of the order does not constitute agreement with any portion of this memorandum. The order is incorporated in the conclusion. See Part XXIV, infra.
Both parties have, assuming arguendo that the present memorandum and order will be approved by the Court of Appeals for the Second Circuit, agreed upon the notification procedures to be used under Rule 23(c)(2), including opt-out provisions and the like. [98] See Joint Notice Program, Aug. 22, 2008, Docket Entry No. 227 attach. 2. The Notice Plan is attached in Appendix A, infra.
The expert reports and testimony considered by the court and contested by the parties in the instant motion are individually discussed in Part XVIII, infra. The following Parts III-XVII present the background information necessary to understand the context of the motion for class certification.
III. Anti-Psychotic Medications
Lilly’s prescription medicine Zyprexa, with a chemical name of olanzapine, is one of a class of medications known as “atypical” or “second-generation” antipsychotics (“SGAs”) that treat schizophrenia and bipolar disease. Schizophrenia is a severe, debilitating mental illness that afflicts over one percent of the general population—2.5 million Americans— often beginning in late adolescence or early adulthood. See Robert Freedman, Schizophrenia, 349(18) New Eng. J. Med. 1738, 1738 (2003); Gary D. Tollefson & Cindy C. Taylor, Olanzapine: Preclinical and Clinical Profiles of a Novel Antipsychotic Agent, 6(4) CNS Drug Reviews 303, 304 (2000); U.S. Dep’t of Health & Human Servs., Mental Health: A Report of the Surgeon General 273 (1999), http://www.mentalhealth.org/ features/surgeongeneralrepori/home.asp; DSM-IV-TR, supra at 308. One of the most complex and challenging of psychiatric disorders, schizophrenia is a heterogeneous syndrome of disorganized and bizarre thoughts, delusions, hallucinations, inappropriate affect, and impaired psycho-social functioning. See DSM-IV-TR, supra at 298-302. The illness occurs when a patient suffers two or more of the following characteristic symptoms: (1) delusions, (2) hallucinations, (3) disorganized speech, (4) grossly disorganized or catatonic behavior, and (5) negative symptoms, see id., or has bizarre delusions or hallucinations of voices commenting on the person’s behavior or thoughts. Research has shown a variety of abnormalities in schizophrenic brain structure and function. Pharmacotherapy: A Pathophysiologic Approach (Joseph T. Dipiro et al., eds., 5th ed.2002) (hereinafter “Pharmacotherapy”) at 1219; see DSM-IV-TR, supra at 299. Causation is believed to be multi-factorial. Pharmacotherapy, supra at 121; see DSM-IV-TR, supra at 305-06, 309-11.
Bipolar disorder is a serious, lifelong mental illness marked by dramatic shifts in mood, from abnormally elevated, expansive, or irritable moods to states of extreme sadness and hopelessness, often with periods of normal mood in between. Nat’l Inst, of Mental Health, Bipolar Disorder, available at http://www.nimh.nih.gov/publicat/bipolar. cfm (last visited June 30, 2008); see Decl. of Steven Klotz, M.D. 2, Feb. 22, 2007, Docket Entry No. 99 (“Klotz Decl.”). Bipolar I, characterized by the occurrence of one or more manic episodes or mixed episodes, often with major depressive episodes, and Bipolar II, characterized by one or more major depressive episodes accompanied by at least one hypomanic episode, are separate disease states. See DSM-IV-TR, supra at 382-92. Because of its complexity, bipolar disease can be difficult to diagnose; between seven and ten years of mis-diagnoses and incorrect treatment is typical for bipolar patients. Klotz Decl. 6. “[UJntreated bipolar disorder can be disastrous; 10 percent of sufferers commit suicide.” Mary Carmichael, Welcome to Max’s World, Newsweek, May 26, 2008.
In the past five years there has been extensive research into diagnosing and recommending treatments for bipolar disorder, funded in part by pharmaceutical manufacturers. Klotz Decl. 3. There has been a corresponding growth of bipolar diagnoses— correct and incorrect—leading to an increase in patients and greater awareness of the disease; many patients labeled “bipolar” are mentally ill but, upon detailed psychiatric examination, not bipolar. Id. at 3-4. An estimated 5.7 million Americans are affected by the disorder.
Both schizophrenia and bipolar disorder, like many mental illnesses, display considerable biological and symptomatic differences. See Decl. of Richard G. Frank, Ph.D. at ¶ 7, Jan. 8, 2008, Docket Entry No. 148 (“Frank Deck”). Often, patients with these disorders have other psychiatric and physical problems. Id. Due to the illnesses’ heterogeneity, different people respond differently to [99] different psychotropic drugs. Which drug will work best for a new patient is often unknown until he or she tries it; thus clinical decision-making about psychotropic medications almost inevitably is based on “trial and error.” Id. at 3-4 (citing H.A. Huskamp, Managing Psychotropic Drug Costs: Will Formularies Work?, Health Affairs 22(5):84— 96 (2003)). As a result, third-party payors prefer not to place strong restrictions on the use of antipsychotic medications. Id. at 4.
While the two primary uses of second-generation antipsychotics remain the treatment of schizophrenia and bipolar disorder, antipsychotics are prescribed off-label, i.e., for non-FDA approved purposes, to treat symptoms related to agitation, anxiety, psychotic episodes, obsessive behavior, behaviors related to dementia, depression, obsessive compulsive disorder (“OCD”), Post Traumatic Stress Disorder (“PTSD”), personality disorders, and Tourette’s Syndrome. See Frank Decl. at 3 (citing Agency of Health Research and Quality, Off Label Use of Atypical Antipsychotic Drugs, available at http://effectivehealthcare.ahrq.gov/reports/ topic.cfm?topic=8 & sid=34 & rType=10). “ ‘Off-Label’ prescriptions are a mainstay of the drug industry—an estimated 21% of drug use overall.” Anna Wilde Mathews & Avery Johnson, FDA to Propose Guidelines for ‘Off-Label’ Drug Use, Wall St. J., Feb. 15, 2008; see Rosenthal Decl. 26 (noting that Zyprexa’s “unapproved uses represent an average of 31% of Zyprexa mentions in the National Disease and Therapeutic Index (NDTI) database.”). Examples of off-label use include using a drug to treat a condition for which it is not indicated, treating an indicated condition with different doses than those specified on the label, and prescribing a drug for a different patient population than that indicated (such as children, if it has only been approved to treat adults). Off-label uses of approved medications have not been subjected to the baseline FDA scrutiny required for on-label indications, and are thus considered riskier. See id. at 1021.
Two common off-label uses of SGAs are for dementia in the elderly and children with bipolar disorder. One in four nursing home residents take antipsychotic drugs, with sales in 2007 totaling over $13 billion. Kris Hundley, Dementia Relief, with a Huge Side Effect: The Off-Label Use of Some Drugs Is Helping, Tampa Bay Times, Nov. 18, 2007. “The use of antipsychotic drugs to tamp down the agitation, combative behavior and outbursts of dementia patients has soared, especially in the elderly.” Tarkan, supra at FI. Use of the medications are particularly high in nursing homes. Sedatives and anti-psychotics—despite their potentially severe side effects, including increased risk of death—present a tempting option to overextended staff. Id. Of Zyprexa’s $4.4 billion sales in 2006, 26.6% were to patients over 64. Id.
Off-label use of antipsychotics in children with bipolar disorder is a recent phenomenon. “Between 1994 and 2003, the number of children treated for bipolar disorder in the United States increased to more than 800,000 from 20,000.” M. Alexander Otto, Should Kids Get These Drugs? Plan Likely to Increase Scrutiny of Anti-Psychotics in Children, News Tribune, May 12, 2008. At least some of those were diagnosed “no doubt ... wrongly. The disease is hard to pin down.” See Carmichael, supra. Just two SGAs have been approved for use by children, Risperdal and Abilify; Zyprexa is indicated for use by adults only.
A. First-Generation or “Typical” Anti-Psychotics (“FGAs”)
Zyprexa is generally known as a “second-generation antipsychotic” or “SGA” to differentiate it from older, first-generation anti-psychotics (“FGAs”), which were the standard drug therapy for schizophrenia until the 1990s. FGAs include chlorpromazine (Thorazine), fluphenzine (Proxilin), haloperidol (Haldol), molindone (Moban), thioridazine (Mellaril), loxapine (Loxitane), mesoridazine (Serentil), perphenazine (Trilafon), thiothixene (Navane), and trifluoperazine (Stelazine), some of which have been in use since the 1950s. Pharmacotherapy, supra, at 1224. FGAs are sometimes referred to as “typical” antipsychotics and SGAs as “atypical.”
Although many different FGAs exist, they share similar levels of efficacy. They are, generally speaking, post-synaptic dopamine-[100] receptor antagonists, i.e., they target dopamine receptors in the brain. Id. at 1220. A troubling side effect of typical antipsychotics is that the blockage of dopaminergic neurotransmission causes extrapyramidal syndromes (“EPS”) such as Parkinsonian effects or tremors. Id. at 1223. Tardive Dyskinesia (“TD”), a long-lasting movement disorder, frequently occurs with prolonged treatment. Id.
B. Second-Generation or “Atypical” Anti-Psychotics (“SGAs”)
Because of FGAs’ potential for severe side effects and their limited efficacy, many pharmaceutical companies searched for new drugs that would be more effective and cause less movement disorder. By the 1980s, clozapine, the first SGA, was being investigated on that hypothesis. Since it had an “atypical index” when measuring its effect on different parts of the brain, clozapine became known an “atypical” antipsychotic. 2007 Physicians Desk Reference at 2184-89. Clozapine has different effects than FGAs on areas of the brain that control movement; it was hoped that it would cause less movement disorder than other antipsychotics. Id. While clozapine turned out to be effective, its toxic side effects, including agranulocytosis (dramatic loss of white blood cells), limited its use to about ten percent of persons with schizophrenia. Id.; Decl. of Meredith Rosenthal at 6, Feb. 27, 2007, Docket Entry No. 101 (“Rosenthal Deck”). Although clozapine was the first atypical antipsychotic, it tends to stand on its own between FGAs and SGAs. Clozapine was approved by the FDA in September 1989 and was the only SGA available in the United States until 1993, although its potential toxicity assured only a small market share. Id. at 5.
During the 1990s pharmaceutical companies, building on the “atypical” hypothesis, developed newer, second-generation antipsychotic drugs (“SGAs”) attempting to capture the enhanced therapeutic effect of clozapine without its toxicity and or the side effects caused by traditional antipsychotics, such as EPS and TD. “The introduction of atypical antipsychotic medications was trumpeted by the manufacturers of these pharmaceutical agents as a major advance in the treatment of schizophrenia with improved symptomatic control of the psychosis and a reduction in both tardive dyskinesia and extra pyramidal side effects.” Wirshing Deck 7.
In late 1993, risperidone became the first non-clozapine SGA to receive Food and Drug Administration (“FDA”) approval. In early 1994, Janssen, a subsidiary of Johnson & Johnson, began marketing and selling risperidone under the brand name Risperdal. During the next two years, Janssen heavily marketed and promoted Risperdal for its approved indication, management of the manifestation of psychotic disorders, and, allegedly, for multiple non-approved uses, including attention deficit-hyperactivity disorder, bipolar disorder, and aggression associated with late-onset dementia. By late 1996, Janssen had a significant share of the United States antipsychotic drug market, and had demonstrated the sales potential of marketing SGAs for non-approved indications. When Zyprexa entered the market in 1996, Risperdal was seen as its primary competitor. See Strategy Integration Team, Eli Lilly & Co., Zyprexa in Serious Mental Illness (65 Plus Years)—A Strategy Review (undated).
The FDA first approved Zyprexa on September 30, 1996, for use in treating “the manifestations of psychotic disorders” seen in schizophrenia. Letter from Dr. Robert Temple, Director, Office of Drug Evaluation I, FDA, to Dr. Timothy R. Franson, Eh Lilly & Co., Sept. 30, 1996. Thereafter, the FDA approved Zyprexa for maintenance treatment of schizophrenia, FDA Nov. 9, 2000 Approval Letter; for the short-term treatment of acute manic episodes associated with bipolar I disorder as monotherapy, FDA March 17, 2000 Approval Letter; in combination with lithium or valproate, FDA July 10, 2003 Approval Letter; and for maintenance in the treatment of bipolar disorder. FDA Jan. 14, 2004 Approval Letter.
Multiple other second-generation antipsychotic drugs have been introduced since 1996. Atypical SGAs, in addition to clozapine (Clozaril), olanzapine (Zyprexa), and risperidone (Risperdal), now include quetiapine (Seroquel), aripiprazole (Ability), and ziprasidone [101] (Geodon). Pharmacotherapy, supra at 1224. Seroquel has been approved since 1997. Indicated for schizophrenia and acute manic or mixed episodes associated with bipolar disorder, Geodon entered the marketplace in March of 2001, and Ability in November 2002. Ability is also approved for treatment of depression. Transcript of Evidentiary Proceedings on Class Certification 827 (“Evid. Hr’g Tr.”), March 28, 2008 through April 2, 2008.
C. Rapid Growth of Pharmaceuticals and SGAs
SGAs were and are marketed as providing more effective treatment with fewer side effects and better symptom reduction than the older—and far less expensive off-patent— FGAs. Expert Rep. of John Abramson, M.D., at 7, Feb. 28, 2007, Docket Entry No. 97 (“Abramson Rep.”). Because of the severe and costly—in both human and economic terms—nature of the illnesses that SGAs treat, insurance companies, believing the newer drugs to be more effective, have been willing to spend billions of dollars on them, despite the fact that they can cost up to 100 times more than the older antipsychotic medications. Id. (noting that, for example, Zyprexa costs more than twenty times the cost of Haldol, an FGA).
In 1994, when Risperdal, the second SGA after clozapine, was introduced, only five percent of schizophrenic patients were being prescribed an SGA; national spending on antipsychotic medications was $1.4 billion. Id. Ten years later, about ninety percent of schizophrenic patients nationally were being treated with SGAs rather than FGAs, and $10 billion was spent annually on antipsychotic medications. Id.; see Frank Decl. 4 (noting that in 2003, IMS Health estimated United States antipsychotic drugs sales to total $8.1 billion).
The dramatic rise in the costs of prescription drugs over the past decade is in large part due to SGAs, which now make up a substantial proportion of increased national spending on medication. In 2004, for instance, prescription drug expenditures in the United States were estimated at $188.5 billion, nearly five times the $40.3 billion the nation spent fourteen years earlier. Prescription Drug Trends, Kaiser Family Foundation (June 2006). “Sales of newer antipsychotics like Risperdal, Seroquel and Zyprexa totaled $13.1 billion in 2007, up from $4 billion in 2000.” Tarkan, supra at FI; see Alex Berenson, Lilly Adds Strong Warning Label to Zyprexa, a Schizophrenia Drug, N.Y. Times, Oct. 6, 2007.
SGAs now account for about ninety percent of all antipsychotics drugs prescribed for all psychiatric purposes, regardless of whether they were approved for those indications or not. See Jeffrey A. Lieberman, Effectiveness of Antipsychotic Drugs in Patients with Chronic Schizophrenia, 353 N. Eng. J. of Medicine 1209, 1210 (2005). Off-label prescriptions make up a substantial proportion of overall SGA sales.
Because many patients treated with anti-psychotics are severely disabled, Medicare and Medicaid, as public health insurers, are the largest buyers of the drugs. Between 1994 and 2003, total Medicaid spending on all prescription drugs increased by $25.9 billion, quadrupling from $8.4 billion to $34.3 billion; one-third of the increase, $8.5 billion, went towards increased expenditures on SGAs. Abramson Rep. 8. In 2003, three out of the top four drugs that Medicaid purchased were SGAs. Id. Zyprexa headed this list: Medicaid paid over $1.8 billion for olanzapine in each of 2003 and 2004, $500 million more than for any other single drug. Id.; see CMS Medicaid Drug Utilization data, ranked by Drug, 2003-2006. In 2005, the most recent year for which data is available, Medicaid paid over $1.6 billion for Zyprexa.
D. Lilly, with Zyprexa, Has Been Successful
Zyprexa has been a phenomenal success for Eli Lilly. Approved in more than 80 countries, it has been prescribed to more than 23 million people since 1996. Lisa Demer, State Claims Drug Maker Hid Data, Anchorage Daily News, Mar. 6, 2008. Over 73 million Zyprexa and Zyprexa Zydis prescriptions had been written by the end of 2006. See Rosenthal Deck, Ex. E.l (citing IMS Health TRx Data).
[102] From its launch, Zyprexa rapidly cut into Risperdal and Clozaril’s market shares, even while the overall market for atypical antipsychotics grew substantially. Rosenthal Decl. 6. For both FDA-approved and off-label indications, Zyprexa has the largest market share for SGAs in the United States, see Lieberman, supra at 1210, and in 2003, was the seventh best-selling drug in the country with sales of $3.3 billion. Rosenthal Decl. 6. Although 2005 sales dropped to $2.5 billion, id., Zyprexa sales now total $4.2 billion annually. Abramson Rep. 8. During plaintiffs’ proposed class period, Zyprexa sales exceeded $22 billion. See Pfs.’ Mem. in Opp. to Def.’s Mot. for Summary J., June 12, 2007 (filed under seal). In the United States, government payments for Zyprexa totaled $1.5 million in 2007. Alex Berenson, In Trial, Alaska Says Lilly Concealed Risks of Schizophrenia Drug, N.Y. Times, Mar. 6, 2008.
Zyprexa now accounts for approximately 27 percent of Lilly’s total revenues, down from a high of 33 percent in 2002, Fitch Affirms Eli Lilly & Co.’s IDR at ‘AA', Business Wire, Sept. 26, 2007, but constitutes nearly fifty percent of the company’s profits. Pretax profits from Zyprexa total $2 billion annually. J.K. Wall, $2 Billion Challenge: Lilly Under Gun to Replace Aging Blockbuster Zyprexa, Indianapolis Business J., Nov. 3, 2007. The average cost per prescription— roughly a month’s supply—ranges from $250 to $350. See Summary J. Hr’g Tr. 74, June 22, 2007. At commonly prescribed doses, Zyprexa now costs about $8,000 per year. Berenson, Lilly E-Mail, supra. Its costs, along with Lilly’s profits, is expected to sharply decrease when its patent expires in 2011.
TV. Pharmaceutical Industry
A. Pricing
Unlike those of the typical consumer good, sales of most branded pharmaceuticals are not sensitive to prices or price changes. Such an inelastic market behaves differently from the classic elastic market described by the sloping price and demand curves. Even when there is a wide variation in prices between competing pharmaceuticals, these price differences tend not to affect the unit sales of the products. Especially when a drug treats as serious a disease as a psychiatric disorder, the relative price of an agent has little, if any, affect on product use. Kolassa Decl. 10.
The pharmaceutical market’s unique price stability results from the limited monopoly protection afforded by patents, and, where patents have expired, patients’ reluctance to switch to generic drugs and physicians and third-party payors’ hesitations about requiring such a switch:
[O]nce launched, prices are unlikely to decline in the face of new warnings or other information because of the presence of brand loyalty. That is, once a drug has been on the market, there will be a segment of patients and physicians that believe that it works for them and will not switch even if significant risks are discovered .... When there are significant numbers of brand-loyal customers, a manufacturer in this situation may rationally maintain a high price and capture only the segment of the market that values the product most highly.
Rosenthal Decl. 38-39.
Even when negative information about a medication’s safety or effectiveness is released, manufacturers are reluctant to reduce prices; such a move could “signal the market or the courts that the manufacturer accedes to the allegations that the drug is worth less than was initially promised.” Id. The common result of negative information in sales of branded pharmaceuticals is a decline in quantity, not a decline in price. Quantity declines may thus reflect a reduction in the market’s valuation of the drug.
Because of this price rigidity, pharmaceutical companies are able to independently fix and raise their prices routinely. Kolassa Decl 10. Lilly, like other firms, is free to set the price it chooses for its products. Id.; Harris Rep. 1117. Competing medicines can somewhat limit a manufacturer’s pricing freedom; Zyprexa’s price growth, for example, has been consistent and generally paralleled that of most of the other SGAs. Kolassa Decl. 8; see id. at tbl. 1.
[103] B. Marketing
Marketing and advertising have been critical to the success of the pharmaceutical industry in the last two decades. Whether via increasingly common direet-to-consumer (“DTC”) advertising or one-on-one physician detailing, drug companies spend billions on advertising. Gardiner Harris, Group Urges Ban on Medical Giveaways, N.Y. Times, Apr. 28, 2008; see also Rosenthal Decl. 15. In 2000, for example, total national prescription drug promotion expenditures totaled more than $15.7 billion. See Adriane Fugh-Berman & Shahram Ahari, Following the Script: How Drug Reps Make Friends and Influence Doctors, 4(4) PLoS Medicine 621, 621 (April 2007).
Drug detailing alone accounts for $4.8 billion. Id. “Detailing” is the one-on-one promotion of drugs to physicians by pharmaceutical sales representatives, usually through regular office visits, free gifts, and friendly advice, when “drug reps go to doctors’ offices to describe the benefits of a specific drug.” Daniel Carlat, Dr. Drug Rep., N.Y. Times. Mag., Nov. 25, 2007, at 67; see also Rosenthal Decl. 15. Drug companies hope that drug representatives will increase the sale of a particular drug by influencing physicians with “finely titrated doses of friendship.” Fugh-Berman & Ahari, supra.
Like many other pharmaceutical campaigns, detailing—including free samples directly distributed to doctors—was the backbone of Lilly’s marketing of Zyprexa. Over plaintiffs’ putative suggested class period Lilly spent about $291 million on detailing (more than any other SGA) out of a total marketing budget of $1.5 billion, with an additional $1.2 billion going towards drug samples distributed primarily through detailers. See Rosenthal Decl. 25. Its Zyprexa sales representatives wrote over fourteen million call notes, each describing doctor interactions; Evid. Hr’g Tr. 744 (Abramson testimony); two thousand detailers were employed just for the primary care market alone. (Unlike many drug manufacturers, Lilly never condescended to advertising and marketing its drug directly to gullible lay consumers through maddeningly battological television and other media. Id. at 832-33 (Cockburn testimony).) The below chart and table illustrates Lilly’s overall promotional spending on Zyprexa from 1996 through 2006.
Total Zyprexa Promotional Spending, 1996-2006 ($ millions)
[[Image here]]
Pfs. Corr. Response 340.
Lilly’s expensive promotional effects were driven by a sense of urgency: with its patent [104] for former bestseller Prozac running out, Zyprexa’s success was crucial to Lilly’s future. See Elizabeth Lopatto & Allan Dodds Frank, Lechleiter, Replacing Taurel as Lilly Chief, Pushes Pipeline, Bloomberg.com, Dec. 19, 2007, http://www.bloomberg.com/app s/news?pid=20601087 & sid=aKo2Xxlu2bNg & refer=home (“Prozac generated $2.6 billion in annual sales before a U.S. appeals court stripped the drug of patent protection in 2001.”). In 1995, Lilly valued the market for schizophrenia drugs at $1 billion, but believed it to have “the potential to be an estimated $3.5 billion market by 2000,” possibly reaching $6 billion by 2006. Eli Lilly & Co., Zyprex [sic]—A Major Step Forward Toward a Health Care Solution for Psychosis, July 20,1995, at 12.
Zyprexa’s promotional expenditures began low, then rapidly increased until 2003, when they dropped almost as quickly. At the peak in 2003, Lilly spent approximately $275 million per year marketing Zyprexa, declining to $150 million by 2006. Spending on detailing peaked earlier, at $60 million in 2001, although its effects lasted for some time longer. (The “stock of detailing” can be thought of as slowly accumulating, and then depreciating, over time. Evid. Hr’g Tr. 889 (Cock-burn testimony). Promotional effects are long-lived; once physicians and or patients are motivated to try a drug, they tend to stay with it. Rosenthal Decl. 20-21.)
The table and graph below, based on IMS Health data, show Lilly’s total promotional spending as well as its combined expenditures on Zyprexa detailing and sampling alone, broken down by year.
Total Zyprexa Promotional Spending, 1996-2006
[[Image here]]
Combined Nominal Expenditures on Detailing and Sampling of Zyprexa Year ($millions)
1998 71.5
1999 82.2
2000 114.1
2001 151.6
2002 262.4
2003 256.2
2004 177.5
2005 194.1
2006
Footnotes
253 F.R.D. 69 (UFCW Local 1776 & Participating Employers Health & Welfare Fund v. Eli Lilly & Co.) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.