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Seaport Therapeutics Reports Positive Multiple-Ascending Dose Data from Phase 1 Proof-of-Concept Trial of GlyphAgo™ in Healthy Volunteers

$SPTXPress releaseJun 8, 2026, 7:00 AM ETRead the release

Seaport Therapeutics reported positive multiple-ascending dose (MAD) data from its Phase 1 proof-of-concept trial of GlyphAgo in healthy volunteers. The data confirmed favorable safety, tolerability, and pharmacokinetics, with no liver-related adverse events observed across all dose levels.

Key figures

Drug Name
GlyphAgo (SPT-320)
Phase Of Trial
Phase 1
Participants
174
Bioavailability increase
6.8-fold
Pk variability reduction
10-fold
Dose normalized exposure increase
9.6 to 14.5-fold

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