Solo psilocybin trial comedy 'Patient 13' set for European premiere at Edinburgh Fringe

Gail Thomas's one-hour dark comedy Patient 13, drawn from her own cancer diagnosis and participation in a government-approved psilocybin clinical trial, plays Zoo (Playground 2) at the Edinburgh Festival Fringe from 7 to 30 August 2026, daily at 14:20. Directed by Dan Oliverio, produced by Rhymes with Purple, it follows 20 US performances. Thomas's Fringe debut.