Sofregen Medical Inc. v. Allergan Sales, LLC
Opinion
IN THE SUPERIOR COURT OF THE STATE OF DELAWARE
SOFREGEN MEDICAL INC., a Delaware ) Corporation; and SOFREGEN MEDICAL ) IRELAND LIMITED, an Irish Private ) Limited Company, )
)
Plaintiffs/Counterclaim- ) Defendants, )
)
v. )
) C.A. No.: N20C-03-319 EMD CCLD ALLERGAN SALES, LLC, a Delaware ) Limited Liability Company; and ) ALLERGAN PHARMACEUTICALS ) HOLDINGS (IRELAND), an Irish ) Incorporated Private Unlimited Liability ) Company, )
)
Defendants/Counterclaim- ) Plaintiffs. )
Upon Defendant/Counterclaim-Plaintiffs’ Motion to Exclude Dr. Kaufman’s Expert Reports and Testimony DENIED
Brian M. Rostocki, Esquire, Benjamin P. Chapple, Esquire, Anne M. Steadman, Esquire, Reed Smith LLP, Wilmington, Delaware. Attorneys for Defendants/Counterclaim-Plaintiffs Allergan Sales, LLC and Allergan Pharmaceuticals Holdings (Ireland).
Thomas A. Uebler, Esquire, Kathleen A. Murphy, Esquire, Adam J. Waskie, McCollom D’Emilio Smith Uebler LLC, Wilmington, Delaware. Attorneys for Plaintiffs/Counterclaim- Defendants Sofregen Medical Inc. and Sofregen Medical Ireland Limited.
DAVIS, J.
I. INTRODUCTION
This is a breach of contract and fraudulent inducement action assigned to the Complex
Commercial Litigation Division of this Court. In November 2016, Plaintiffs Sofregen Medical
Inc. and Sofregen Medical Ireland Limited (collectively, “Sofregen”) purchased from Allergan
Sales, LLC and Allergan Pharmaceuticals Holdings (Ireland) (collectively, “Allergan”) certain
“silk biomaterial surgical mesh” (“SERI”) products for use in reconstructive surgeries.1 The
purchase occurred via an asset purchase agreement (the “APA”) between Sofregen and
Allergan.2
II. THE MOTION IN LIMINE
Allergan seeks to exclude the expert reports and testimony of Dr. Jedediah Kaufman. Dr.
Kaufman is a practicing general surgeon “that evaluates clinical trial data to determine which
medical devices to employ in his practice.”3 Dr. Kaufman also reviews safety profiles and costs
of medical devices in advising hospitals on which products should be purchased and used.4
Sofregen retained Dr. Kaufman as an expert witness to opine on the materiality of the SURE-002
study, SURE-006 study, among other relevant studies.5 It appears Dr. Kaufman’s expert
opinions touch on how a prospective purchaser (a clinician) of SERI would view the product, as
well as the reasonableness of Sofregen’s reliance on Allergan’s pre-closing representations
regarding SERI.6 These issues were front and center in the Court’s Summary Judgment Opinion,
and the Court cited Dr. Kaufman’s expert reports multiple times in that opinion.7
Allergan makes four arguments to exclude Dr. Kaufman’s expert reports and testimony:
(i) Dr. Kaufman misunderstands the nature of expert opinions; (ii) Dr. Kaufman is not qualified
because he lacks the requisite knowledge, skill, experience, training, or education; (iii) several of
Dr. Kaufman’s opinions should be excluded because they are not supported by sufficient facts or
1 Second Amended Complaint (“Second Am. Compl.”) ¶ 1. D.I. No. 20. 2 Id. 3 D.I. 186 at 2. 4 Id. 5 Id. at 3-4. 6 Id. at 4. 7 See D.I. 182 at 4, 7, 18.
data; and (iv) Dr. Kaufman’s “non-expert opinions” should be excluded because they are
inadmissible “common sense opinions.”8
Sofregen responds with five points: (i) Dr. Kaufman is a qualified expert because he is a
surgeon opining on the significance of clinical trial data authored by medical doctors about a
surgical mesh used by surgeons; (ii) Dr. Kaufman is not offering opinions on topics outside his
scope of expertise, such as FDA and regulatory guidelines and procedures; (iii) Dr. Kaufman’s
opinions are supported by sufficient facts and data; (iv) Dr. Kaufman is not providing any “non-
expert opinions”; and (v) Dr. Kaufman’s opinions will assist the trier of fact, i.e., the Court.9
Sofregen contends that most of Allergan’s arguments go to credibility, not admissibility.10
The Court agrees with Sofregen’s arguments and will DENY Allergan’s motion to
exclude Dr. Kaufman.
III. LEGAL STANDARD
Delaware Rule of Evidence 702 governs the admission of expert testimony:
A witness who is qualified as an expert by knowledge, skill experience, training, or education may testify in the form of an opinion or otherwise, if: (a) the expert’s scientific, technical, or other specialized knowledge will help the trier of fact to understand the evidence or to determine a fact in issue; (b) the testimony is based upon sufficient facts or data; (c) the testimony is the product of reliable principles and methods; and (d) the witness has applied the principles and methods reliably to the facts of the case.11
D.R.E. 702 is substantially similar to F.R.E. 702.12 F.R.E. 702 was interpreted and
further explained in Daubert v. Merrell Dow Pharmaceuticals, Inc.,13 and Kumho Tire Co., Ltd. v.
8 See D.I. 181 at 3-10. 9 See D.I. 186 at 4-11. 10 Id. at 7-8. 11 D.R.E. 702. 12 Bowen v. E.I. DuPont de Nemours & Co., Inc., 906 A.2d 787, 794 (Del. 2006). 13 509 U.S. 579 (1993).
Carmichael.14 Delaware courts have adopted the holdings in Daubert and Carmichael.15 A trial
judge must ensure an expert’s testimony is both relevant and reliable when its admission is
challenged.16 Delaware requires the gatekeeping judge to engage in a five-step analysis to
determine the admissibility of proffered expert testimony.17 The Court must ensure that:
(1) the witness is qualified as an expert by knowledge, skill, experience, training, or education; (2) the evidence is relevant; (3) the expert’s opinion is based on information reasonably relied upon by experts in the particular field; (4) the expert testimony will assist the trier of fact to understand the evidence or to determine a fact in issue; and (5) the expert testimony will not create unfair prejudice or confuse or mislead the jury.18
The party seeking to introduce the expert testimony carries the burden of establishing its
admissibility by a preponderance of the evidence.19 A “‘strong preference exists’ for admitting
expert opinions ‘when they will assist the trier of fact in understanding the relevant facts or the
evidence.’”20
IV. DISCUSSION
Allergan’s first basis to exclude Dr. Kaufman—that Dr. Kaufman misunderstands the
nature of expert opinions—fails. After review of the relevant arguments and exhibits, the Court
finds that Dr. Kaufman properly understands the role of expert testimony and rendering expert
opinions.
Allergan’s second basis—Dr. Kaufman is not qualified because he lacks the requisite
knowledge, skill, experience, training, or education—fails. Dr. Kaufman is a practicing general
surgeon, and he is opining on the significance of clinical trial data. Dr. Kaufman also advises
14 526 U.S. 137 (1993). 15 Bowen, 906 A.2d at 794 (citing M.G. Bancorporation, Inc. v. LeBeau, 737 A.2d 513, 522 (Del. 1999)). 16 Daubert, 509 U.S. at 597. 17 Bowen, 906 A.2d at 795. 18 Id. 19 Id. 20 Delaware ex rel. French v. Card Complaint, LLC, 2018 WL 4151288, at *2 (Del. Super. Ct. Aug. 29, 2018) (quoting Norman v. All About Women, P.A., 193 A.3d 726, 730 (Del. 2018)).
hospitals on which medical devices, such as surgical mesh, to purchase.21 Dr. Kaufman testified
that he makes recommendations based on “finances” and “safety profiles” in his advisory role,
and he acts more as a business advisor than a physician.22 Dr. Kaufman is opining on, among
other topics, the SURE studies and the reasonableness of Sofregen’s reliance on Allergan’s pre-
closing representations regarding SERI. The cases Allergan cites as support are inapposite.23
Dr. Kaufman is sufficiently qualified.
Allergan’s third basis—that several of Dr. Kaufman opinions should be excluded because
they are not supported by sufficient facts or data—is unpersuasive. Allergan first argues Dr.
Kaufman’s opinions regarding the reasonableness of Sofregen’s reliance on Allergan’s pre-
closing representations are not based upon “any specific pre-closing representations.”24 Allergan
next argues Dr. Kaufman also lacks sufficient facts or data to opine about whether the SURE
Free access — add to your briefcase to read the full text and ask questions with AI
Sofregen Medical Inc. v. Allergan Sales, LLC (Sofregen Medical Inc. v. Allergan Sales, LLC) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.