Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 21, 2026, 5:57 AM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
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Conditions
Major Depressive Disorder (MDD), Major Depressive Disorder With Anxious Distress
Interventions
SPT-300
Drug
Lead sponsor
Seaport Therapeutics
Industry
Eligibility
18 Years to 66 Years
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
19
States / cities
Chino, California • Garden Grove, California • Glendale, California + 16 more
Conditions
Major Depressive Disorder (MDD), Major Depressive Disorder With Anxious Distress
Interventions
SPT-300, Placebo
Drug
Lead sponsor
Seaport Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
29
States / cities
Chino, California • Garden Grove, California • Glendale, California + 25 more