Clinical Trial

Phase 2, Efficacy and Safety Study of ACP-204 in Lewy Body Dementia Psychosis

Recruiting Phase 2
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Summary
Multicenter, randomized, 6-week, double-blind, placebo-controlled, parallel-group, Phase 2 study in subjects with LBDP.
Protocol Amendment History 14 amendments
This ClinicalTrials.gov record has been amended 14 times since 2025-06-12; most recent amendment 2026-07-23.
Status change: Not Yet Recruiting → Recruiting 2025-07-16
Trial Details
NCT Number NCT07029581
Lead Sponsor ACADIA Pharmaceuticals Inc.
Conditions Lewy Body Dementia Psychosis
Enrollment 180 participants
Start Date 2025-08-06
Primary Completion 2028-02 (estimated)
Study Completion 2028-03 (estimated)
Updated on ClinicalTrials.gov 2026-07-24