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SPTX biotech catalysts & pipeline

SEAPORT THERAPEUTICS INC · Data as of 2026-09-08

Upcoming catalysts

allopregnanolone (SPT-300) — Topline data

in 2H 2026

Phase 1 driving simulation trial of GlyphAllo on track to report topline data in 2H 2026
Source filing

allopregnanolone (SPT-300) — Topline data

in 1H 2027

Enrollment in Phase 2b BUOY-1 trial of GlyphAllo TM in major depressive disorder (MDD) is on track with topline data expected in 1H 2027
Source filing

agomelatine (SPT-320) — Topline data

early 2028

Topline data from this trial are expected in early 2028.
Source filing

GlyphAgo ("Glyph Agomelatine") — Topline data

early 2028

We plan to initiate a Phase 2a proof-of-pharmacology trial designed to evaluate the potential sleep benefit of GlyphAgo in patients with GAD and sleep disturbance, with topline data expected in early 2028 and, in parallel, a Phase 2b trial designed to evaluate the efficacy and safety of GlyphAgo in patients with GAD, with topline data expected by the end of 2028.
Source filing

GlyphAgo TM (SPT-320 or Glyph Agomelatine) — Topline data

early 2028

Topline data from this trial are expected in early 2028.
Source filing

agomelatine (SPT-320) — Topline data

Late 2028

Topline data from this trial are expected by year-end 2028.
Source filing

GlyphAgo ("Glyph Agomelatine") — Topline data

Late 2028

We plan to initiate a Phase 2a proof-of-pharmacology trial designed to evaluate the potential sleep benefit of GlyphAgo in patients with GAD and sleep disturbance, with topline data expected in early 2028 and, in parallel, a Phase 2b trial designed to evaluate the efficacy and safety of GlyphAgo in patients with GAD, with topline data expected by the end of 2028.
Source filing

GlyphAgo TM (SPT-320 or Glyph Agomelatine) — Topline data

Late 2028

Topline data from this trial are expected by year-end 2028.
Source filing

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