Assistance Publique - Hôpitaux de Paris

Assistance Publique – Hôpitaux de Paris (AP-HP) is France's largest public hospital system, comprising 39 hospitals including Pitié-Salpêtrière and Sainte-Anne, and serving as Europe's leading academic medical center complex with extensive clinical research infrastructure. AP-HP institutions actively contribute to psychedelic medicine research, including participation in COMPASS Pathways' Phase 3 psilocybin trials for treatment-resistant depression and ketamine studies through the Paris Brain Institute.