Vistagen Therapeutics, Inc.

This study tested the safety of a nasal spray called PH94B for adults with social anxiety disorder. Participants used the spray up to 4 times a day when they felt anxious in social situations, for up to 12 months. The goal was to see if the spray is safe to use over a long period…

This study tested a nasal spray called PH94B to see if it could quickly reduce anxiety during a public speaking task in adults with social anxiety disorder. About 228 participants were randomly assigned to receive either the spray or a placebo, then asked to give a short speech. …