Status:

ACTIVE_NOT_RECRUITING

Retrospective Observational Study of Intensity Effects in Psychedelic-assisted Treatment

Lead Sponsor:

University Hospital, Geneva

Conditions:

Major Depressive Disorder (MDD)

Anxiety Disorders

Eligibility:

All Genders

18+ years

Brief Summary

This retrospective observational study examines the effects of psychedelic-assisted psychotherapy (PAP) with lysergic acid diethylamide (LSD) or psilocybin in patients with treatment-resistant depress...

Detailed Description

The overall project is a retrospective observational study evaluating the effects of psychedelic-assisted psychotherapy (PAP) with LSD or psilocybin in treatment-resistant depressive, anxiety, and add...

Eligibility Criteria

Inclusion

  • Patients treated in the compassionate PAP program at Geneva University Hospitals between June 2020 and April 2025.
  • Diagnosis of depressive, anxiety, or addictive disorder resistant to standard treatments.
  • General consent for use of routinely collected clinical data.
  • Federal Office of Public Health authorization for PAP.

Exclusion

  • psychotic disorder
  • bipolar disorder
  • high suicidal risk
  • severe cardiovascular disease
  • severe liver disease
  • neurological disease of the central nervous system
  • pregnancy
  • breastfeeding

Key Trial Info

Start Date :

June 1 2020

Trial Type :

OBSERVATIONAL

Allocation :

ESTIMATED

End Date :

September 30 2025

Estimated Enrollment :

376 Patients enrolled

Trial Details

Trial ID

NCT07164287

Start Date

June 1 2020

End Date

September 30 2025

Last Update

October 2 2025

Active Locations (1)

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Geneva University Hospital

Geneva, Switzerland

Retrospective Observational Study of Intensity Effects in Psychedelic-assisted Treatment | DecenTrialz