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Vistagen Achieves Minimum ICH Safety Exposure Recommendations Across Clinical Program for Fasedienol for the Acute Treatment of Social Anxiety Disorder

$VTGNPress releaseJun 9, 2026, 8:30 AM ETRead the release

Vistagen announced that its clinical program for fasedienol nasal spray has achieved the minimum patient exposures recommended under ICH E1 for long-term treatment of non-life-threatening conditions. As of May 31, 2026, over 1,500 subjects have received at least a single exposure, with over 300 subjects exposed for at least 6 months and over 100 for at least 12 months.

Key figures

Drug Name
fasedienol
Phase Of Trial
Phase 3
Total subjects exposed
1500
Subjects 6 month exposure
300
Subjects 12 month exposure
100

AI analysis

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    VTGN: Vistagen Achieves Minimum ICH Safety Exposure Recommendations Across Clinical Program for Fasedienol for the Acute Treatment of Social Anxiety Disorder — AI Analysis | Signal8