Zaidi v. Adamas Pharmaceuticals, Inc.

District Court, N.D. California·Decided January 13, 2023·No. 4:19-cv-08051·Unknown

Opinion

ALI ZAIDI, Case No. 19-cv-08051-JSW

Plaintiff, ORDER GRANTING, IN PART, AND v. DENYING, IN PART, MOTION TO DISMISS AND SETTING CASE et al., Re: Dkt. No. 85 Defendants.

Now before the Court for consideration is the motion to dismiss filed by Defendants Adamas Pharmaceuticals, Inc. (“Adamas”), Gregory T. Went (“Went”), Alfred G. Merriweather (“Merriweather”), and Richard A. King (“King”).1 The Court has considered the parties’ papers, relevant legal authority, and the record in this case, and it HEREBY GRANTS, IN PART, AND DENIES, IN PART, Defendants’ motion, with leave to amend as noted in this Order. BACKGROUND Lead Plaintiff Ralph Martinez (“Martinez”), on behalf of himself and other investors who acquired Adamas securities between August 8, 2017 and March 4, 2019 (the “Class Period”), alleges Defendants violated Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder. On October 8, 2021, the Court granted Defendants’ motion to dismiss Martinez’s first amended complaint (“FAC”), with leave to amend.2 (Dkt. No. 79, “Order”.) As discussed in that Order, Adamas is a pharmaceutical company that specializes in developing treatments for chronic

1 The Court refers to Went, Merriweather, and King as the “Individual Defendants.” 2 Martinez amended the Class Period, which originally ran through September 30, 2019 and neurological disorders, including Parkinson’s disease. Went acted as Adamas’ Chief Executive Officer and its Chairman of the Board of Directors from its founding in 2000 to September 16, 2019, when he transitioned to a strategic advisory role. Merriweather acted as Adamas’ Chief Financial Officer from June 2017 until December 31, 2019, when he retired. King acted as Adamas’ Chief Operating Officer from April 27, 2017 to September 15, 2018, when he resigned for personal reasons. (Order at 1:24-2:5; see also Second Amended Class Action Complaint (“SAC”) ¶¶ 28, 30, 32.) One treatment for Parkinson’s is levodopa therapy, which “replaces lost dopamine in patients.” (SAC ¶ 2.) Martinez alleges that a primary side effect of levodopa therapy is dyskinesia: the “involuntary and uncontrolled movements that occur when there is too much dopamine.” (Id.) On August 24, 2017, the Food and Drug Administration (“FDA”) approved Adamas’ drug GOCOVRI for treatment of levodopa-induced-dyskinesia (“LID”). (Id. ¶ 8.) GOCOVRI was the “first drug treatment Adamas … developed and … market[ed] entirely on its own” and was Adamas’ primary source of revenue during the Class Period. (Id. ¶¶ 2, 55.) The drug is an extended release formulation of amantadine, which Martinez alleges had been used to treat LID for decades even though it had not been approved by the FDA for that purpose. (Id. ¶¶ 3-4.) Adamas designed GOCOVRI to be administered at night and in a single dose. That dosage would permit maximum concentration of the drug during the day, when dyskinesia would be most bothersome, and would permit a lower concentration at night, when amantadine might impact sleep. These facts purportedly differentiated GOCOVRI from generic immediate-release versions of amantadine (“amantadine IR”), which was designed to be taken in multiple doses throughout the day. (Id. ¶¶ 3-4; see also id. ¶¶ 48-52.) Martinez challenges statements that fall into three categories: (1) payer feedback about GOCOVRI and their decisions about coverage and reimbursement; (2) physicians’ and patients’ responses to GOCOVRI; and (3) the effectiveness of Adamas’ specialty pharmacy (“Onboard”) for distribution and the Onboard process in general. Adamas publicly stated that its success as a company depended upon GOCOVRI’s commercial success. It also made public statements that liability is that the Individual Defendants knew that many – if not all – of these risks had come to fruition by the time they made the challenged statements. For example, Martinez alleges that amantadine IR was significantly cheaper than GOCOVRI and had been used for decades to treat LID. As a result, Adamas needed payers and physicians to differentiate GOCOVRI from amantadine IR. Martinez alleges that before it launched GOCOVRI, Adamas performed surveys of payers to “understand whether and how GOCOVRI would be covered at different price points.” (Id. ¶ 74.) According to Martinez, the survey results “showed payers favored the lowest price range” and that regardless of price, “certain payers indicated that they would impose” access restrictions, including step-through therapy. (Id.) Martinez also alleges that Adamas conducted a survey of physicians in 2017. The results of those surveys allegedly showed physicians did not see a difference between GOCOVRI and amantadine IR. (See, e.g., id. ¶¶ 72-73.) Thus, Martinez alleges that because of GOCOVRI’s cost and the alleged similarity to amantadine IR, Defendants knew from the outset that payers would place restrictions on reimbursements, which would affect the likelihood that physicians would be willing to prescribe and the likelihood that patients would be willing to use GOCOVRI. (See generally SAC ¶¶ 56-60, 86-91.) Martinez also alleges that Adamas’ decision to distribute GOCOVRI through Onboard and its decision not to provide free samples to physicians negatively impacted GOCOVRI’s success. (See, e.g., id. ¶¶ 61-65, 112-113) According to Martinez, despite representations that the Onboard process was “seamless” and that prescriptions were being reimbursed quickly, this was not the case. Those problems with the Onboard program allegedly diminished demand for GOCOVRI. (Id. ¶¶ 111-113.) In addition, on February 20, 2018, the FDA approved OSMOLEX ER, another extended release version of amantadine, for the same indication as amantadine IR. (Id. ¶¶ 92-95.) According to Martinez, OSMOLEX ER posed competition to and further weakened demand for The Court will address additional facts as necessary in the analysis. A. Applicable Pleading Standards. Under Federal Rule of Civil Procedure (“FRCP”) 12(b)(6), the Court generally “is limited to the allegations in the complaint, which are accepted as true and construed in the light most favorable to the plaintiff.” Lazy Y Ranch LTD v. Behrens, 546 F.3d 580, 588 (9th Cir. 2008). However, the Court may consider “documents incorporated into the complaint by reference, and matters of which [the Court] may take judicial notice.” Tellabs, Inc. v. Makor Issues & Rights, Ltd., 551 U.S. 308, 322-23 (2007) (“Tellabs”). Even under the liberal pleadings standard of FRCP 8(a)(2), “a plaintiff’s obligation to provide the ‘grounds’ of his ‘entitle[ment] to relief’ requires more than labels and conclusions, and a formulaic recitation of the elements of a claim for relief will not do.” Bell Atlantic Corp. v. Twombly, 550 U.S. 544, 555 (2007) (citing Papasan v. Allain, 478 U.S. 265, 286 (1986)). Pursuant to Twombly, a plaintiff must allege conduct that is not just conceivable; they must allege “enough facts to state a claim to relief that is plausible on its face.” Id. at 570. “A claim has facial plausibility when the plaintiff pleads factual content that allows the court to draw the reasonable inference that the Defendant is liable for the misconduct alleged.” Ashcroft v. Iqbal, 556 U.S. 662, 678 (2009) (citing Twombly, 550 U.S. at 556). Claims sounding in fraud or mistake are subject to heightened pleading requirements

Free access — add to your briefcase to read the full text and ask questions with AI

Zaidi v. Adamas Pharmaceuticals, Inc., (N.D. Cal. 2023).

Zaidi v. Adamas Pharmaceuticals, Inc. (Zaidi v. Adamas Pharmaceuticals, Inc.) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

Related

Papasan v. Allain
478 U.S. 265 (Supreme Court, 1986)
Tellabs, Inc. v. Makor Issues & Rights, Ltd.
551 U.S. 308 (Supreme Court, 2007)
Bell Atlantic Corp. v. Twombly
550 U.S. 544 (Supreme Court, 2007)
Ashcroft v. Iqbal
556 U.S. 662 (Supreme Court, 2009)
Jack Allen v. City of Beverly Hills
911 F.2d 367 (Ninth Circuit, 1990)
Vess v. Ciba-Geigy Corp. USA
317 F.3d 1097 (Ninth Circuit, 2003)
Zucco Partners, LLC v. Digimarc Corp.
552 F.3d 981 (Ninth Circuit, 2009)
Lazy Y Ranch Ltd. v. Behrens
546 F.3d 580 (Ninth Circuit, 2008)
Berson v. Applied Signal Technology, Inc.
527 F.3d 982 (Ninth Circuit, 2008)
Hearts With Haiti, Inc. v. Kendrick
856 F.3d 1 (First Circuit, 2017)
James Webb v. Solarcity Corporation
884 F.3d 844 (Ninth Circuit, 2018)
Karim Khoja v. Orexigen Therapeutics, Inc.
899 F.3d 988 (Ninth Circuit, 2018)
Vicky Nguyen v. Endologix, Inc.
962 F.3d 405 (Ninth Circuit, 2020)
Cooper v. Pickett
137 F.3d 616 (Ninth Circuit, 1997)
Nursing Home Pension Fund, Local 144 v. Oracle Corp.
380 F.3d 1226 (Ninth Circuit, 2004)