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Study identifier: NCT07065240 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

A Study to Evaluate the Efficacy and Safety of SPT-300 (GlyphAllo) in Participants With Major Depressive Disorder, With or Without Anxious Distress (BUOY-1 Study)

Condition: Major Depressive Disorder (MDD) · Major Depressive Disorder With Anxious Distress  ·  Sponsor: Seaport Therapeutics

PhasePhase 2
Planned participants360
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersNo

About this study

This is a randomized, parallel-group, double-blind, placebo-controlled, monotherapy study to evaluate the efficacy, safety, and tolerability of SPT-300 (GlyphAllo) in adults with major depressive disorder (MDD), with or without anxious distress.

This description comes directly from the study's public registry record.

Talk to the study team

Clinical trial information desk  ·  617-807-4062  ·  clinicaltrials@seaporttx.com

Always discuss trial participation with your own doctor first.

Locations (61)

Seaport Investigator SiteChino, California, United StatesRecruiting
Seaport Investigator SiteGarden Grove, California, United StatesRecruiting
Seaport Investigator SiteGlendale, California, United StatesRecruiting
Seaport Investigator SiteRedlands, California, United StatesRecruiting
Seaport Investigator SiteSan Jose, California, United StatesRecruiting
Seaport Investigator SiteCromwell, Connecticut, United StatesRecruiting
Seaport Investigator SiteJacksonville, Florida, United StatesRecruiting
Seaport Investigator SiteLauderhill, Florida, United StatesRecruiting
Seaport Investigator SiteOrlando, Florida, United StatesRecruiting
Seaport Investigator SitePalm Bay, Florida, United StatesRecruiting
Seaport Investigator SiteWest Palm Beach, Florida, United StatesRecruiting
Seaport Investigator SiteAtlanta, Georgia, United StatesRecruiting

+ 49 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT07065240