Overview Ayahuasca, Esketamine and PTSD Status: RECRUITING Trial end date: 2026-07-01 Target enrollment: Participant gender: Summary Double-blind, randomized trial comparing a single dose of oral ayahuasca or esketamine in patients with posttraumatic stress disorder.Phase: PHASE2 Details Lead Sponsor: University of Sao PauloTreatments: Esketamine