Trial Profile

A Phase 2a Study to Evaluate the Safety and Tolerability of Two Repeated Doses of GM-2505 at a 2-Week Interval in Patients With Major Depressive Disorder.

Status: Completed

Phase of Trial: Phase II

Latest Information Update: 23 Sep 2026

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At a glance

Drugs Bretisilocin (Primary)
Indications Major depressive disorder
Focus Adverse reactions
Sponsors Gilgamesh Pharmaceuticals

Most Recent Events

18 Sep 2026 Status changed from recruiting to completed.
09 Feb 2026 Addition of TU endpoint ,no of participants have been increased to 124
09 Feb 2026 Planned number of patients changed from 40 to 124.

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