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Phase 2bData readout

GlyphAllo/Glyph Allopregnanolone (SPT-300) (Neuroactive Steroid)

Major Depressive Disorder

SPTXSeaport Therapeutics
Expected catalystJune 30, 2027Company guidance: Jun 30, 2027

Catalyst overview

Event details

Drug or asset
GlyphAllo/Glyph Allopregnanolone (SPT-300) (Neuroactive Steroid)
Development stage
Phase 2b
Event type
Data readout
Indication
Major Depressive Disorder

Research summary

What is being tracked?

This catalyst tracks a Phase 2b data readout for GlyphAllo/Glyph Allopregnanolone (SPT-300) (Neuroactive Steroid) in Major Depressive Disorder. The expected timing is based on the latest available company guidance and may change.

Development notes

06/08/26:- BUOY-1 enrollment is on track; Ph2b topline data expected H1 2027. 08/03/26:- BUOY-1 enrollment is on track. Topline data expected H1 2027.

Verification

Primary source

Confirm timing and program details against the company announcement or filing.

Open source

More from SPTX

Related pipeline programs

Phase 1

GlyphAllo/Glyph Allopregnanolone (SPT-300) (Neuroactive Steroid)

Driving Safety In Healthy Volunteers

View company pipeline

Company

Seaport Therapeutics

SPTX · NasdaqGS
Industry
Biotechnology
Pipeline assets
4
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Updated Aug 23, 2026. Dates can change; this is not investment advice.

Disclaimer: Biotech Stock Intel is an independent research platform. Information is provided for informational purposes only and is not investment or medical advice. Always verify catalyst dates against primary sources and conduct your own research.
Biotech Stock Intel© 2026 Biotech Stock Intel
AboutMethodologyTermsPrivacy