Skiadas v. Acer Therapeutics Inc.

CourtDistrict Court, S.D. New York
DecidedJune 16, 2020
Docket1:19-cv-06137
StatusUnknown

This text of Skiadas v. Acer Therapeutics Inc. (Skiadas v. Acer Therapeutics Inc.) is published on Counsel Stack Legal Research, covering District Court, S.D. New York primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Skiadas v. Acer Therapeutics Inc., (S.D.N.Y. 2020).

Opinion

UNITED STATES DISTRICT COURT DOC #: _________________ SOUTHERN DISTRICT OF NEW YORK DATE FILED: 6/16/2020 ------------------------------------------------------------------X NICHOLAS SKIADAS, individually and on behalf of all : others similarly situated, : : Lead Plaintiff,: 1:19-cv-6137-GHW : -against- : MEMORANDUM OPINION : AND ORDER ACER THERAPEUTICS INC., CHRIS : SCHELLING, and HARRY PALMIN : : Defendants. : ------------------------------------------------------------------X

GREGORY H. WOODS, United States District Judge: Defendant Acer Therapeutics Inc. (“Acer”) is a small biotechnology company. It sought Food and Drug Administration (“FDA”) approval for a drug called celiprolol, or EDSIVO, to treat Vascular Ehlers-Danlos Syndrome (“vEDS”), a rare genetic connective tissue disorder. The FDA has approved no drugs to treat vEDS. So if the FDA approved EDSIVO, Acer, and its corporate officers—including Defendant Chris Schelling, Acer’s CEO, and Defendant Harry Palmin, Acer’s CFO—stood to generate massive profits. But Acer needed financing before it was ready to submit EDSIVO for FDA approval, so it turned to the capital markets. Before Acer solicited investment, it filed disclosure documents with the Securities and Exchange Commission (the “SEC”). One set of those documents represented that “[i]n September 2015, we met with the FDA to discuss the existing clinical data for EDSIVO. At that meeting, the FDA agreed that additional clinical development is not needed and stated that we may submit a 505(b)(2) [New Drug Application (“NDA”)] for EDSIVO™ for the treatment of vEDS.” Later, Acer filed another set of documents with a similar, though different, disclosure about what the FDA “agreed to” at its September 2015 meeting. After Acer raised money from investors, it submitted its NDA to the FDA. The FDA rejected Acer’s NDA for EDSIVO. An Acer press release conceded that the FDA’s rejection letter stated that “that it will be necessary to conduct an adequate and well- controlled trial to determine whether celiprolol reduces the risk of clinical events in patients with vEDS.” Nicholas Skiadas sued, and the Court appointed him as Lead Plaintiff. He argues that Defendants misled investors about what the FDA “agreed to” at the September 2015 meeting. Skiadas has plausibly alleged that Defendants’ statements about the FDA’s agreement were false or misleading and that Defendants deliberately or recklessly misled investors, so Defendants motion to dismiss is mostly DENIED. But Skiadas has failed to allege that some of the statements that he challenges here were false or misleading, so the motion is GRANTED as to those statements.

I. BACKGROUND A. Facts1 1. Statutory and Regulatory Background Every drug sold in the United States since 1938 has been the subject of a New Drug Application (“NDA”). SAC ¶ 72. An NDA proposes that the FDA approve a new drug for sale and marketing in the United States. Id. According to the FDA, “the goals of the NDA are to provide enough information to permit [the] FDA reviewer to reach the following key decisions: • whether the drug is safe and effective in its proposed use(s), and whether the benefits of the drug outweigh the risks; • whether the drug’s proposed labeling (package insert) is appropriate, and what it should contain; and

1 The facts are drawn from the second amended complaint (“SAC”), Dkt No. 43, and are assumed true for this motion to dismiss. See, e.g., Chambers v. Time Warner, Inc., 282 F.3d 147, 152 (2d Cir. 2002). But “[t]he tenet that a court must accept as true all of the allegations contained in a complaint is inapplicable to legal conclusions.” Ashcroft v. Iqbal, 556 U.S. 662, 678 (2009). • whether the methods used in manufacturing the drug and the controls used to maintain the drug’s quality are adequate to preserve the drug’s identity, strength, quality, and purity.” Id. (quoting New Drug Application, FDA, https://www.fda.gov/drugs/types-applications/new- drug-application-nda). An NDA “is supposed to tell the drug’s whole story, including what happened during the clinical tests, what the ingredients of the drug are, the results of the animal studies, how the drug behaves in the body, and how it is manufactured, processed and packaged.” Id. ¶ 73 (quoting New

Drug Application, FDA, https://www.fda.gov/drugs/types-applications/new-drug-application- nda). Skiadas alleges that the FDA does not review an NDA substantively until a sponsor submits it. Id. ¶ 74-75. The Prescription Drug User Fee Act provides for a “priority review” designation. Id. ¶ 77. The priority review designation enables applicants submitting NDAs meeting certain criteria to receive a decision within six months, instead of the standard ten months. Id. According to the FDA, “[a] Priority Review designation will direct overall attention and resources to the evaluation of applications for drugs that, if approved, would be significant improvements in the safety or effectiveness of the treatment, diagnosis, or prevention of serious conditions when compared to standard applications.” Id. (quoting Priority Review, FDA, https://www.fda.gov/patients/fast- track-breakthrough-therapy-accelerated-approvalpriority-review/priority-review). After the FDA completes its review of an NDA, it issues a decision by letter. If the FDA rejects or denies the NDA, it issues a CRL. The CRL must contain “all of the specific deficiencies

that the agency has identified.” 21 C.F.R. § 314.110(a)(1). But “[i]f FDA determines, after an application is filed or an abbreviated application is received, that the data submitted are inadequate to support approval, the agency might issue a complete response letter without first conducting required inspections and/or reviewing proposed product labeling.” Id. § 314.110(a)(3). 2. Acer and vEDS Acer is a “development-stage pharmaceutical company focused on the acquisition, development, and commercialization of therapies for serious, rare and life-threatening diseases with significant unmet medical needs.” SAC ¶ 32. Schelling is the founder of Acer and served as its President and CEO. Id. ¶ 19. Palmin was Acer’s CFO. Id. ¶ 20. Acer was founded in 2013. Id. ¶ 32. It was a private company until September 2017, when Acer completed a reverse merger with a publicly traded corporation called Opexa Therapeutics, Inc. Id. ¶ 33. Reverse mergers allow companies to access private capital without undergoing a traditional

Initial Public Offering. Id. Three months after the reverse merger deal closed, Acer raised $12.56 million in a secondary stock offering. Id. ¶ 127. Acer raised another $46 million from investors in another stock offering in August 2018. Id. ¶ 134. vEDS is a rare and severe inherited connective tissue disorder that affects about 2,000 to 5,000 people in the United States. Id. ¶ 39. It causes abnormal fragility in blood vessels, which can have life-threatening consequences. Id. There are no drugs approved to treat vEDS, either in the United States or internationally. Id. ¶ 40. But some drugs called “beta-blockers” are prescribed to manage vEDS “off-label.”2 Id. One such beta-blocker is celiprolol. Id. Celiprolol was approved by the European Union (“EU”) to treat hypertension in 1984. Id. The FDA has not approved celiprolol for any purpose. Id. But patients can import it for personal use through online pharmacies. Id. Acer hoped to get FDA approval for celiprolol and market it under the name EDSIVO. Id. ¶ 43.

2 A drug is prescribed “off-label” when a doctor prescribes it for a condition for which it was not approved by a regulatory agency. Id. ¶ 4 n.2. A drug’s manufacturer cannot market a drug for off-label use, but doctors can prescribe it for an unapproved use. Id.

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