Drugs / 5 Methoxy N,N Dimethyltryptamine
last change May 2026 re-read 3 minutes ago

5 Methoxy N,N Dimethyltryptamine

Developed for
major depressive disorder
Investigated by
GH Research Ireland Limited · Usona Institute

Trials 7

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 16 trials
Phase 1 NCT07540494 Apr → May 2026 overdue — GH Research Ireland Limited Not yet recruiting No outcome recorded
Phase 1 NCT06511947 Aug 2024 → Feb 2025 overdue — GH Research Ireland Limited Recruiting No outcome recorded
Phase 1 NCT05698095 Dec 2022 → Sep 2023 — Usona Institute Completed No outcome recorded
Phase 1 NCT05753956 Dec 2022 → Nov 2023 — GH Research Ireland Limited Completed No outcome recorded
Phase 1 NCT05163691 Jun → Oct 2021 — GH Research Ireland Limited Completed No outcome recorded
Phase 1 NCT04640831 Mar → Oct 2019 — GH Research Ireland Limited Completed No outcome recorded
Phase 1/21 trial · 1 met primary
Phase 1/2 NCT04698603 Nov 2019 → Nov 2021 major depressive disorder GH Research Ireland Limited Completed Met primary

Evidence & citations 3 cited values

Every value below carries the sentence it was read from. 8 sources stand behind the page.

FieldValueCited text
Known as 5-Methoxy-N,N-Dimethyltryptamine “A phase 1/2 trial to assess safety and efficacy of a vaporized 5-methoxy-N,N-dimethyltryptamine formulation (GH001) in patients with treatment-resistant depression.” PMID 37409159 ↗ Jun 2023
6

“5-Methoxy-N,N-Dimethyltryptamine (5-MeO-DMT) is a tryptamine with ultra-rapid onset and short duration of psychedelic effects.” PMID 34912222 ↗ Nov 2021

NCT07540494 ↗

NCT05698095 ↗

NCT06511947 ↗

NCT05753956 ↗

NCT05163691 ↗

Known as 5-methoxy-dimethyltryptamine “The aim of the study is to investigate the safety of GH001 (containing 5-methoxy-dimethyltryptamine; 5-MeO-DMT), and to investigate its effects on severity of depressive...” NCT04698603 ↗
Route Intramuscular “administered intramuscularly” NCT05698095 ↗