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SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of FibroGen, Inc. - FGEN

NEW YORK, July 01, 2023 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of FibroGen, Inc. (“FibroGen” or the “Company”) (NASDAQ: FGEN).   Such investors are advised to contact Robert S. Willoughby at or 888-476-6529, ext. 7980.

The investigation concerns whether FibroGen and certain of its officers and/or directors have engaged in securities fraud or other unlawful business practices. 

[Click here for information about joining the class action]

On June 26, 2023, FibroGen issued a press release “announc[ing] topline results from its Phase 3 ZEPHYRUS-1 trial evaluating the safety and efficacy of pamrevlumab in patients with idiopathic pulmonary fibrosis (IPF).”  In the press release, the Company disclosed that the trial had failed to reach the primary or secondary endpoints and that “[b]ased on the results of ZEPHYRUS-1, ZEPHYRUS-2, the second Phase 3 clinical trial, will be discontinued.” 

On this news, FibroGen’s stock price fell $13.34 per share, or 83.12%, to close at $2.71 per share on June 26, 2023.

Pomerantz LLP, with offices in New York, Chicago, Los Angeles, London, Paris, and Tel Aviv, is acknowledged as one of the premier firms in the areas of corporate, securities, and antitrust class litigation. Founded by the late Abraham L. Pomerantz, known as the dean of the class action bar, Pomerantz pioneered the field of securities class actions. Today, more than 85 years later, Pomerantz continues in the tradition he established, fighting for the rights of the victims of securities fraud, breaches of fiduciary duty, and corporate misconduct. The Firm has recovered numerous multimillion-dollar damages awards on behalf of class members. See

Robert S. Willoughby
Pomerantz LLP 
888-476-6529 ext. 7980