LOS ANGELES, Nov. 16, 2020 /PRNewswire/ -- Glancy Prongay & Murray LLP ("GPM") reminds investors of the upcoming December 28, 2020deadline to file a lead plaintiff motion in the class action filed on behalf of investors who purchased or otherwise acquired Zosano Pharma Corporation ("Zosano" or the "Company") (NASDAQ: ZSAN) securities between February 13, 2017 and September 30, 2020, inclusive (the "Class Period").
If you suffered a loss on your Zosano investments or would like to inquire about potentially pursuing claims to recover your loss under the federal securities laws, you can submit your contact information at https://www.glancylaw.com/cases/zosano-pharma-corporation/. You can also contact Charles H. Linehan, of GPM at 310-201-9150, Toll-Free at 888-773-9224, or via email at shareholders@glancylaw.com to learn more about your rights.
Zosano is a clinical stage pharmaceutical company. Its lead product candidate is Qtrypta (M207), a formulation of zolmitriptan coated onto the Company's microneedle patch. Its pivotal efficacy trial, called ZOTRIP, began in July 2016. In December 2019, Zosano submitted its New Drug Application ("NDA") to the U.S. Food and Drug Administration ("FDA") seeking regulatory approval for Qtrypta.
On September 30, 2020, after the market closed, Zosano disclosed receipt of a discipline review letter ("DRL") from the FDA regarding its NDA for Qtrypta and stated that approval was not likely. According to the Company's press release, the FDA "raised questions regarding unexpected high plasma concentrations of zolmitriptan observed in five study subjects from two pharmacokinetic studies and how the data from these subjects affect the overall clinical pharmacology section of the application." The FDA also "raised questions regarding differences in zolmitriptan exposures observed between subjects receiving different lots of Qtrypta in the company's clinical trials."
On this news, the Company's share price fell $0.92, or 57%, to close at $0.70 per share on October 1, 2020, on unusually heavy trading volume.
On October 21, 2020, Zosano disclosed receipt of a Complete Response Letter ("CRL") from the FDA. As a result of the previously identified deficiencies, the FDA recommended that Zosano conduct a repeat bioequivalence study between three of the lots used during development.
On this news, the Company's share price fell $0.17, or 27%, to close at $0.4440 per share on October 21, 2020, on unusually heavy trading volume.
The complaint filed in this class action alleges that throughout the Class Period, Defendants made materially false and/or misleading statements, as well as failed to disclose material adverse facts about the Company's business, operations, and prospects. Specifically, Defendants failed to disclose to investors: (1) that the Company's clinical results reflected differences in zolmitriptan exposures observed between subjects receiving different lots; (2) that pharmocokinetic studies submitted in connection with the Company's NDA included patients exhibiting unexpected high plasma concentrations of zolmitriptan; (3) that, as a result of the foregoing differences among patient results, the FDA was reasonably likely to require further studies to support regulatory approval of Qtrypta; (4) that, as a result, regulatory approval of Qtrypta was reasonably likely to be delayed; and (5) as a result of the foregoing, Defendants' public statements were materially false and misleading at all relevant times.
If you purchased or otherwise acquired the Zosano securities during the Class Period, you may move the Court no later December 28, 2020to ask the Court to appoint you as lead plaintiff. To be a member of the Class you need not take any action at this time; you may retain counsel of your choice or take no action and remain an absent member of the Class. If you wish to learn more about this action, or if you have any questions concerning this announcement or your rights or interests with respect to these matters, please contact Charles Linehan, Esquire, of GPM, 1925 Century Park East, Suite 2100, Los Angeles California 90067 at 310-201-9150, Toll-Free at 888-773-9224, by email to shareholders@glancylaw.com, or visit our website at www.glancylaw.com. If you inquire by email please include your mailing address, telephone number and number of shares purchased.
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SOURCE Glancy Prongay & Murray LLP