LSD molecule:

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LSD Clinical Trials

Effect of Ketanserin After LSD Administration on the Acute Response to LSD in Healthy Subjects

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Id: NCT04558294

Organisation Name: University Hospital, Basel, Switzerland

Overal Status: Completed

Start Date: October 16, 2020

Last Update: October 21, 2021

Lead Sponsor: University Hospital, Basel, Switzerland

Brief Summary: LSD (lysergic acid diethylamide) is a serotonergic (5-HT) hallucinogen widely used for recreational and/or ethnomedical purposes. LSD is thought to induce its prototypical psychedelic effects primarily via stimulation of the 5-HT2A receptor. This study investigates whether an LSD experience can be attenuated and shortened using 5-HT2A receptor antagonist ketanserin administration after LSD once the psychedelic effects have established.

  • Healthy

Total execution time in seconds: 0.20679903030396