- Source: inbox/queue/2026-04-24-compass-pathways-fda-rolling-nda-priority-voucher-comp360.md - Domain: health - Claims: 0, Entities: 1 - Enrichments: 2 - Extracted by: pipeline ingest (OpenRouter anthropic/claude-sonnet-4.5) Pentagon-Agent: Vida <PIPELINE>
1.3 KiB
1.3 KiB
COMP006 Trial
Type: Phase 3 randomized controlled trial
Sponsor: Compass Pathways
Intervention: COMP360 (synthetic psilocybin)
Indication: Treatment-resistant depression (TRD)
Status: Completed (results announced February 2026)
Design
- N = 568 participants
- Arms: 25mg vs 10mg vs 1mg (placebo-like control)
- Dosing: 2 doses administered 3 weeks apart
- Primary endpoint: MADRS change from baseline
Results
- Primary endpoint met: MADRS change -3.8 points vs control (p<0.001)
- Response rate: 39% vs 23% control at week 6
- Onset: Rapid improvement from next day post-dose
- Second dose benefit: 40%+ of non-remitters after first dose achieved remission after second dose
- Durability: Part B 26-week durability data expected early Q3 2026
Significance
COMP006 is the second consecutive positive Phase 3 trial for COMP360, making it the first psychedelic compound to achieve two positive Phase 3 results. Combined with COMP005, this formed the basis for FDA rolling NDA review and Commissioner's National Priority Voucher (April 2026).
Timeline
- 2026-02 — Results announced
- 2026-04-24 — FDA granted rolling NDA review based on COMP005 + COMP006 data
- 2026-Q3 — Part B 26-week durability data expected (final dataset for NDA)