In Re Inspire Pharmaceuticals, Inc. Securities Litigation

515 F. Supp. 2d 631, 2007 U.S. Dist. LEXIS 76962, 2007 WL 3010537
CourtDistrict Court, M.D. North Carolina
DecidedJuly 26, 2007
DocketMaster File 1:06CV00201
StatusPublished
Cited by2 cases

This text of 515 F. Supp. 2d 631 (In Re Inspire Pharmaceuticals, Inc. Securities Litigation) is published on Counsel Stack Legal Research, covering District Court, M.D. North Carolina primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
In Re Inspire Pharmaceuticals, Inc. Securities Litigation, 515 F. Supp. 2d 631, 2007 U.S. Dist. LEXIS 76962, 2007 WL 3010537 (M.D.N.C. 2007).

Opinion

ORDER AND JUDGMENT

OSTEEN, District Judge.

In this Standing Order 30 proceeding, the Magistrate Judge has recommended that Defendants’ Motion to Dismiss be granted. Lead Plaintiffs filed a timely objection to the Recommendation and Defendants responded to the objections.

This court has conducted a review of the file and has determined that the Recommendation of the Magistrate Judge is appropriate and should be adopted.

For the reasons set forth in the Magistrate Judge’s Recommendation of May 14, 2007,

IT IS ORDERED AND ADJUDGED that Defendants’ Motion to Dismiss (Doc. No. 21) is granted and this action is dismissed with prejudice.

*634 RECOMMENDATION OF MAGISTRATE JUDGE ELIASON

RUSSELL A. ELIASON, United States Magistrate Judge.

On March 27, 2006, following consolidation of five shareholder class action lawsuits into a single civil action, Plaintiffs filed a consolidated class action complaint in this Court against Inspire Pharmaceuticals, Inc. (“Inspire”) and certain of its senior officers. The complaint alleges violations of Securities and Exchange Commission Rule 10b-5, sections 10(b), 20(a), and 20A of the Securities Exchange Act of 1934, and sections 11, 12(a) and 15 of the Securities Act of 1933. It particularly focuses on Defendants’ allegedly false and misleading statements regarding a Phase 3 FDA clinical trial of diquafosol, Inspire’s development drug for the treatment of dry eye disease.

Relying on the Private Securities Litigation Reform Act of 1995 (“PSLRA” or “the Act”) and Federal Rules of Civil Procedure 9(b) and 12(b)(6), Defendants now move to dismiss the Complaint for failure to plead fraud with particularity and failure to state a claim upon which relief can be granted. Specifically, Defendants claim that Plaintiffs failed to allege sufficient facts to support their fraud claim or sufficiently allege that Defendants’ statements were made with the requisite scienter.

Defendants also contend that the Complaint’s failure to sufficiently allege misrepresentation is fatal to Plaintiffs’ separate claims under Sections 20(a) and 20A of the Exchange Act, and Sections 11, 12(a)(2), and 15 of the Securities Act. As will be seen, to successfully state a claim under any of these sections, Plaintiffs must first plead a predicate violation of securities fraud under section 10(b) of the Exchange Act or Rule 10b-5.

Facts

Inspire, a biopharmaceutical company, developed diquafosol as a potential treatment for dry eye disease. Diquafosol was the first drug for which the company sought FDA approval for commercial use, and it did so only after nearly six years of development. Once preclinical studies showed promising data regarding the drug, Inspire received permission from the FDA to begin a sequence of clinical trials to determine the drug’s efficacy and the nature of any side effects. For all new drugs, the FDA requires three phases of clinical trials, with Phase III studies providing the pivotal risk-benefit and efficacy statistics necessary for a drug to gain approval. Accordingly, Inspire conducted two Phase III clinical trials — Studies 104 and 105 — before submitting a New Drug Application to the FDA.

Both of the Phase III studies built on the relative success of Study 103, which was a Phase II trial. Study 103 demonstrated significant improvements both objectively, i.e., through signs of eye health, and subjectively, i.e., in terms of reported symptoms, though the results did not meet all of the company’s desired endpoints in either category. Like Studies 104 and 105, Study 103 had a primary objective endpoint of “improvement in mean corneal staining scores.” Corneal staining refers to a procedure using a fluorescein fluid to highlight damaged areas on the surface of the eye. A corneal staining score of five indicates extensive damage, while a score of zero indicates no damage, or “corneal clearing.” Therefore, to achieve improvement in mean corneal staining scores, a study must show a statistically significant improvement in the average corneal staining scores of test subjects. If a meaningful number of subjects demonstrate a complete absence of staining by the end of a study, the drug has also achieved corneal *635 clearing. Notably, both corneal clearing and improvement in mean corneal staining may be classified as “corneal staining endpoints” because they utilize the same staining process.

The primary endpoints for Inspire’s first Phase III trial, Study 104, were both an objective endpoint of improvement in mean corneal staining scores and a subjective endpoint of improvement in patients’ self-reported worst symptoms. Unfortunately, the study did not result in statistically significant objective improvement. In contrast, Study 105 employed the same primary objective endpoint and demonstrated a highly significant improvement in mean corneal staining scores. While Study 105 narrowly missed its primary subjective endpoint of clearing foreign body sensation, Inspire disclosed that the study had achieved corneal clearing in a statistically significant number of patients. 1

In June 2003, Inspire submitted a New Drug Application to the FDA based on its Phase III trials, particularly the apparent success of Study 105. Later that year, Inspire received an “approvable” letter from the FDA, which stated that diquafo-sol could be approved if the company met one of two conditions: (1) conduct two additional studies with both objective and subjective endpoints, or (2) conduct one additional study to replicate the corneal clearing results of Study 105. Because no study had ever succeeded in simultaneously meeting both objective and subjective endpoints, Inspire chose the second option. For proprietary reasons, the company also chose to keep the details of its new Phase III trial, Study 109, secret. When Inspire publically announced on January 30, 2004 that it would conduct such a trial, it only disclosed that it was working with the FDA to establish a protocol and that the purpose of Study 109 was to substantiate diquafosol’s efficacy. Later, on November 4, 2004, Inspire CEO Christy Shaffer (“Shaffer”) stated to one analyst that the study had “a corneal staining endpoint,” but the specific endpoint, i.e., corneal clearing, was never officially revealed. Nevertheless, most analysts took it upon themselves to speculate that Study 109’s primary endpoint was simply improvement in mean corneal staining, as in the company’s previous studies. 2

Inspire conducted two offerings of its common stock during 2004 in order to finance its development of diquafosol, one in July and another in November, and the company issued separate prospectuses for each. Both offerings were firm commitment offerings, meaning that neither Inspire nor its officers sold stock directly to the public. Instead, all stock was first sold to underwriters.

Unfortunately, Inspire learned in February 2005 that the results of Study 109 were not statistically significant enough to meet its corneal clearing endpoint.

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Related

In re Human Genome Sciences Inc. Securities Litigation
933 F. Supp. 2d 751 (D. Maryland, 2013)
Cozzarelli v. Inspire Pharmaceuticals Inc.
549 F.3d 618 (Fourth Circuit, 2008)

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Bluebook (online)
515 F. Supp. 2d 631, 2007 U.S. Dist. LEXIS 76962, 2007 WL 3010537, Counsel Stack Legal Research, https://law.counselstack.com/opinion/in-re-inspire-pharmaceuticals-inc-securities-litigation-ncmd-2007.