AUG 12, 2026 · PHASE 3 TRIAL
"A Study of a Deuterated Psilocin Analog (CYB003) in Humans With Major Depressive Disorder"
ClinicalTrials.gov
This is a Phase 3 trial registration with no posted results; the study is active but not recruiting, so outcomes remain unreported in this registry record.
Reported
Planned enrollment220
PhasePHASE3
Primary outcome measureMontgomery-Åsberg Depression Rating Scale (…