Internal medicine

Posttraumatic stress

Psychotherapist

Clinical psychology

Psychiatry

Psychology

Randomized controlled trial

Interpersonal psychotherapy

MDMA

Medicine

Psychopharmacology

Posttraumatic stress disorder (PTSD) is a chronic condition that has wide-ranging negative effects on an individual's health and interpersonal relationships. Treatments with long-term benefits are needed to promote the safety and well-being of those suffering from PTSD.

RETRACTED ARTICLE: Long-term follow-up outcomes of MDMA-assisted psychotherapy for treatment of PTSD: a longitudinal pooled analysis of six phase 2 trials