TOMASZEWSKI v. TREVENA, INC.

CourtDistrict Court, E.D. Pennsylvania
DecidedAugust 28, 2020
Docket2:18-cv-04378
StatusUnknown

This text of TOMASZEWSKI v. TREVENA, INC. (TOMASZEWSKI v. TREVENA, INC.) is published on Counsel Stack Legal Research, covering District Court, E.D. Pennsylvania primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

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TOMASZEWSKI v. TREVENA, INC., (E.D. Pa. 2020).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF PENNSYLVANIA

DR. WILLIAM TOMASZEWSKI, Individually

and on Behalf of All Others Similarly Situated, CIVIL ACTION NO. 18-4378 Plaintiffs,

v. TREVENA, INC., MAXINE GOWEN, and DAVID SOERGEL, Defendants.

MEMORANDUM OPINION Rufe, J. August 28, 2020 Plaintiffs brought a federal securities class action on behalf of investors against Trevena, Inc., and its former executives Maxine Gowen and David Soergel, for violations of §§ 10(b) and 20(a) of the Securities Exchange Act of 1934, as amended by the Private Securities Litigation Reform Act of 1995 (“PSLRA”), and Rule 10b-5 promulgated thereunder.1 This litigation stems from Plaintiffs’ allegations that between May 2, 2016 and October 9, 2018 (the “class period”), Defendants materially misrepresented and omitted to disclose material facts about Trevena’s interactions with the Food and Drug Administration (“FDA”) concerning its drug candidate oliceridine. Defendants have moved to dismiss the Complaint. Plaintiffs oppose Defendants’ Motions to Dismiss, and have moved to strike certain exhibits that Defendants’ motions rely on. For the reasons that follow, Plaintiffs’ Motion to Strike will be granted, Soergel’s Motion to Dismiss will be granted in part and denied in part, and Trevena and Gowen’s Motion to Dismiss will be denied.

1 First Consolidated and Amended Class Action Complaint for Violations of the Federal Securities Laws [Doc. No. 52] at 1, 6 (“Complaint”). I. BACKGROUND2

Defendant Trevena is a biopharmaceutical company. From the start of the class period, Defendant Maxine Gowen was the Chief Executive Officer of Trevena until she announced her resignation on April 4, 2018, effective October 1, 2018, and Defendant David Soergel was the Chief Medical Officer until he announced his resignation in July 2017. During the class period, Trevena’s leading drug candidate was oliceridine, which Trevena promoted as a potential alternative to morphine. In an August 31, 2015 press release, Gowen touted the positive data from the Phase 2 studies of oliceridine and expressed that Phase 3 studies would begin in early 2016.3 On January 19, 2016, Trevena issued a press release noting that its “End-of-Phase 2 meeting with the FDA” was “scheduled for later this quarter” and Gowen stated that “we also look forward to discussing the oliceridine Phase 3 program with the FDA later this quarter and remain on track to file a [New Drug Application] for oliceridine in the second half of 2017.”4 Believing that the FDA would agree with their proposals for the Phase 3 studies, and needing to raise significant funds to

keep Trevena afloat, Defendants decided to “initiate much of the preparatory work for [the] pivotal efficacy studies ahead of the meeting,” even though they recognized that proceeding pre-

2 The Background is taken from the Complaint and, at this stage of the proceedings, is presumed true. 3 Phase 2 studies are “controlled clinical studies conducted to evaluate the effectiveness of the drug for a particular indication or indications in patients with the disease or condition under study and to determine the common short- term side effects and risks associated with the drug. Phase 2 studies are typically well controlled, closely monitored, and conducted in a relatively small number of patients, usually involving no more than several hundred subjects.” 21 C.F.R. § 312.21. “Phase 3 studies are expanded controlled and uncontrolled trials. They are performed after preliminary evidence suggesting effectiveness of the drug has been obtained, and are intended to gather the additional information about effectiveness and safety that is needed to evaluate the overall benefit-risk relationship of the drug and to provide an adequate basis for physician labeling. Phase 3 studies usually include from several hundred to several thousand subjects.” Id. 4 Complaint at 8. “The purpose of an end-of-phase 2 meeting is to determine the safety of proceeding to Phase 3, to evaluate the Phase 3 plan and protocols and the adequacy of current studies and plans to assess pediatric safety and effectiveness, and to identify any additional information necessary to support a marketing application for the uses under investigation.” 21 C.F.R. § 312.47. FDA approval was a “risk” because changing course in response to FDA feedback would waste the time and money that went into the preparatory work.5 Defendants’ gamble did not pay off. On March 3, 2016, the FDA issued private written advice to Trevena asking it to “submit amendments to modify all protocols for ongoing clinical trials” to include certain safety assessments.6 On March 29, 2016, Trevena attended the End-of-

Phase 2 meeting with the FDA, and Plaintiffs allege that the FDA expressed serious disagreement with Trevena’s proposed Phase 3 plan: FDA did not agree with the proposed dosing in the Phase 3 studies. The Sponsor proposed dosing up to 100 mg daily (including a 0.75 mg every 1 hour as needed clinician administered dose), but had only studied maximum daily doses of 36.8 mg. Further, the Sponsor did not have adequate non- clinical support for the proposed doses.

FDA did not agree with the proposed primary endpoint, as it was unclear how a 30% improvement from baseline based on SPID correlates to an improvement in pain intensity scores on the NRS in the proposed setting of acute postoperative pain and if that change is clinically relevant.

FDA did not agree with the proposed non-inferiority (NI) margin for comparing morphine to oliceridine.

FDA noted that the safety database must include at least 350 patients exposed to the highest intended dose for the longest expected duration of use. It was noted that the safety database requirements might change if safety signals arise during development that require further evaluation.7

Nevertheless, Defendants decided to proceed as planned with the Phase 3 studies. Defendants also decided to publicly express to investors that the End-of-Phase 2 meeting with the FDA was a success without disclosing the FDA’s substantial disagreements with its Phase 3 plan. For example, on May 2, 2016, Trevena issued a press release titled “Trevena Announces

5 Complaint at 23. 6 Id. at 8–9. 7 Id. at 12. Successful End-of-Phase 2 Meeting with FDA and Outlines Phase 3 Program for Oliceridine,” which stated that the “company has reached general agreement with the FDA on key elements of the Phase 3 program to support a New Drug Application (NDA) for oliceridine.”8 Most of the lengthy Complaint is based on various public statements by Defendants that touted a successful End-of-Phase 2 meeting with the FDA but failed to disclose the FDA’s criticism of the proposed

studies and trials. The Complaint is also based on alleged misrepresentations by Defendants following a November 8, 2016 confidential meeting held between Trevena and the FDA. According to Plaintiffs, the “FDA did not agree with Trevena’s proposal to evaluate the respiratory safety of oliceridine as compared to morphine . . .”9 Once again, Plaintiffs allege that Defendants represented to investors that the meeting was successful and failed to disclose the FDA’s criticism. On May 5, 2017, Trevena had another private meeting with the FDA, at which the FDA reiterated many of its earlier concerns. Nevertheless, Plaintiffs allege that Defendants continued to make misleading statements about oliceridine, the Phase 3 trials, and the prospects

for approval. In November 2017, Trevena submitted its NDA for oliceridine to the FDA.

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