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American Foundation for Suicide Prevention

Academic/HospitalWebsite ↗

Also known as: American Foundation for Suicide Prevention | American Foundation for Suicide Prevention (AFSP)

Phase 1 Phase 2 Phase 3 Phase 4

Highest phase reached

Phase 4

First clinical trial

Last known activity

Feb 1, 2026

Timeline

1980s

Jan 1, 1987
American Foundation for Suicide Prevention— Founded

Drugs by trial phase (8 distinct, 7 trials)

Phase 4 (4 own, 0 via acquisition)

Phase 2 (3 own, 0 via acquisition)

Phase 1 (1 own, 0 via acquisition)

nitrous oxide

Indications

Studied for

Recent trials (7)

NCT07139106CollaboratorPhase 4Feb 1, 2026
NCT05786066CollaboratorPhase 2Apr 3, 2023
NCT05450432CollaboratorPhase 4Aug 1, 2022
NCT03736538CollaboratorPhase 1Oct 30, 2018
NCT03395314CollaboratorPhase 2Feb 15, 2018
NCT01134731CollaboratorPhase 4May 1, 2010
NCT01179568CollaboratorPhase 2Mar 1, 2010

Details

Founded: New York City, NY, US Jan 1, 1987
Last known activity: Feb 1, 2026