Clinical trial sites in Barcelona (2026)
Hospital-route model
PsyAccess lists 4 verified clinical trial sites in Barcelona. Every record links to its official registry entry; pricing and reimbursement notes come from the provider or the national scheme. In Spain, access runs through hospital psychiatric services. There is no meaningful private market for these treatments — the referral pathway matters more than any single listing.
Hospital and research sites recruiting participants for regulated psilocybin, MDMA and related studies — often the only legal access route for classic psychedelics.
Fundació Hospitalàries Barcelona Nord
Fundació Hospitalàries Martorell
Hospital Clinic of Barcelona
Vall d'Hebron Hospital
Map
Geocoded providers in Barcelona. Click a marker for the listing.
How access works in Spain
Barcelona providers follow the national pathway — the Spain page explains it step by step.
Not sure where to start?
Answer a few questions and see which legal routes fit your situation — no account, nothing stored.