Geneva, Aug. 6 -- International Clinical Trials Registry received information related to the study (NCT07732166) titled 'Changes in Self-awareness Induced by Psychoactive Substances: an Experimental Study With Psilocybin' on July 21.

Study Type: Interventional

Study Design: Allocation: Randomized. Intervention model: Crossover Assignment. Primary purpose: Health Services Research. Masking: Triple (Participant, Investigator, Outcomes Assessor).

Primary Sponsor: Pontificia Universidade Católica do Rio de Janeiro

Condition: Healthy Adults

Intervention: Drug: Psilocybin (Usona Institute)

Recruitment Status: Recruiting

Phase: Early Phase 1

Date of First Enrollment: April 1, 2026

Target Sample Size: 100

Countries of Recrui...