The Gross Law Firm notifies investors that a class action has commenced in the United States District Court for the Northern District of California on behalf of shareholders of Vistagen Therapeutics, Inc. who purchased common stock between April 1, 2024 and December 16, 2025.
According to the complaint, defendants provided overwhelmingly positive statements to investors while, at the same time, disseminating materially false and misleading statements and/or concealing material adverse facts concerning its Phase 3 PALISADE-3 trial study of fasedienol, an investigational pherine candidate in development for the acute treatment of social anxiety disorder. On December 17, 2025, Vistagen issued a press release announcing that the PALISADE-3 Phase 3 study of intranasal fasedienol for the acute treatment of social anxiety disorder did not demonstrate a statistically significant improvement on the primary endpoint of change on the Subjective Units of Distress Scale. In pertinent part, defendants announced the trial did not achieve its primary endpoint and there was no treatment difference between fasedienol and placebo for the secondary endpoints. Following this news, the price of Vistagen’s common stock declined dramatically from a closing market of $4.36 per share on December 16, 2025 to $0.86 per share on December 17, 2025, a decline of more than 80%.
If you wish to choose counsel to represent you and the class, you must apply to be appointed lead plaintiff and be selected by the Court. The lead plaintiff will direct the litigation and participate in important decisions including whether to accept a settlement for the class in the action. The lead plaintiff will be selected from among applicants claiming the largest loss from investment in the respective securities during the class periods. Members of the class will be represented by the lead plaintiff and counsel chosen by the lead plaintiff. No class has yet been certified in the above action. Appointment as Lead Plaintiff is not required to partake in any recovery.
Shareholders have until March 16, 2026 to request that the court appoint them lead plaintiff.
To receive more information, please fill out the form.
