INTERNATIONAL PATENT: VISTAGEN THERAPEUTICS, INC. FILES APPLICATION FOR "TREATMENT OF DYSMENORRHEA"

GENEVA, Oct. 20 -- VISTAGEN THERAPEUTICS, INC. (343 Allerton AvenueSouth San Francisco, CA 94090) filed a patent application (PCT/US2025/023496) for "TREATMENT OF DYSMENORRHEA" on Apr 07, 2025. With publication no. WO/2025/217068, the details related to the patent application was published on Oct 16, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): MONTI, Louis (343 Allerton AvenueSouth San Francisco, CA 94090)

Abstract: Methods and compositions for treating dysmenorrhea are disclosed. Included are methods for the intranasal administration of 16a,17a-epoxyestr-4-en-10|3-ol-3-one, and composi...