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LSD therapy: A few hundred meters from where it began.

Felix Müller, Anna M Becker, Christopher Böhlke, Matthias E. Liechti, Undine E. Lang

Med (New York, N.Y.) August 14, 2026 DOI: 10.1016/j.medj.2026.101233 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Randomized trial Peer reviewed
Population Patients with major depression
Intervention LSD-assisted therapy
Topics LSD
Key findings The text does not report specific findings; it reflects on the experience of conducting the trial and highlights what remains uncertain about LSD-assisted therapy for major depression.

Abstract

In Basel, only a few hundred meters from where LSD was first synthesized, we tested LSD-assisted therapy for major depression in a randomized trial comparing two high doses with two low doses, each paired with supportive psychotherapy. This Backstory reflects on treating patients, long dosing days, and what remains uncertain.