Patient-Reported Outcome Platforms
Digital platforms enabling patients to self-report outcomes, experiences, and adverse events from psychedelic therapies.
All Organisations
Erowid Center
Erowid Center is a nonprofit educational organization and public information resource on psychoactive substances, including the Erowid Experience Vaults user-report archive and broader harm reduction materials.
Global Drug Survey
Global anonymous survey platform with explicit psychedelic-use and microdosing self-report outputs in periodic reports.
PatientsLikeMe
Patient network platform with treatment and condition self-reporting, including explicit psilocybin treatment pages and community-reported outcomes context.
Quantified Citizen
Digital research platform running psychedelic self-report and behavioral studies through app-based participation, including Microdose.me cohorts.