Clinical trial sites in Leiden (2026)
Designated-centers model
PsyAccess lists 3 verified clinical trial sites in Leiden. Every record links to its official registry entry; pricing and reimbursement notes come from the provider or the national scheme. In Netherlands, regulated psychedelic and esketamine treatments are delivered through officially designated centers. The national registry or payer list is the source of truth — we mirror it and re-verify on a fixed cadence.
Hospital and research sites recruiting participants for regulated psilocybin, MDMA and related studies — often the only legal access route for classic psychedelics.
Academisch Ziekenhuis Leiden
Leiden University Medical Center
Leiden University Medical Center (LUMC)
Map
Geocoded providers in Leiden. Click a marker for the listing.
How access works in Netherlands
Leiden providers follow the national pathway — the Netherlands page explains it step by step.
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