Minidosing Lysergic Acid Diethylamide (LSD) for Chronic Cluster Headache

This double-blind, randomised study (n=65) will investigate if every third-day mini-dosing (25μg) of LSD for three weeks (7x dosing) alleviates chronic cluster headaches (CCH).

Topic Pain Headache Disorders
Compound LSD
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Trial Details



Trial Number

Sponsors & Collaborators

Leiden University
Leiden University Medical Center is doing several studies into psychedelics. They do this in cooperation with other universities (e.g. Utrecht University) and companies (e.g. COMPASS).

Data attribution

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