ACP-204 in Adults With Alzheimer's Disease Psychosis Open Label Extension Study
Public ClinicalTrials.gov record NCT06194799. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A 52-Week, Open-Label Extension Study of ACP-204 in Adults With Alzheimer's Disease Psychosis
Study identification
- NCT ID
- NCT06194799
- Recruitment status
- Enrolling by invitation
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- ACADIA Pharmaceuticals Inc.
- Industry
- Enrollment
- 752 participants
Conditions and interventions
Conditions
Interventions
- ACP-204 Drug
Drug
Eligibility (public fields only)
- Age range
- 55 Years to 95 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 22, 2024
- Primary completion
- Mar 31, 2029
- Completion
- Apr 30, 2029
- Last update posted
- May 3, 2026
2024 – 2029
United States locations
- U.S. sites
- 19
- U.S. states
- 4
- U.S. cities
- 9
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| ATP Clinical Research | Costa Mesa | California | 92626 | — |
| Neuro-Pain Medical Center | Fresno | California | 93710 | — |
| New Life Medical Research Center | Hialeah | Florida | 33012 | — |
| Reliable Clinical Research LLC | Hialeah | Florida | 33012 | — |
| Homestead Associates in Research Inc. | Miami | Florida | 33032 | — |
| Premier Clinical Research Institute Inc | Miami | Florida | 33122 | — |
| Advanced Clinical Research | Miami | Florida | 33135 | — |
| Verus Clinical Research | Miami | Florida | 33135 | — |
| Quantum Clinical Trials | Miami | Florida | 33140 | — |
| Future Care Solution, LLC | Miami | Florida | 33165 | — |
| MediClear Medical & Research Center, Inc. | Miami | Florida | 33165 | — |
| ABBA Medical Research LLC | Miami | Florida | 33176 | — |
| New Med Research | Miami Gardens | Florida | 33056 | — |
| Floridian Neuroscience Institute | Miami Lakes | Florida | 33016 | — |
| Abington Neurological Associates | Abington | Pennsylvania | 19001 | — |
| Horizon Clinical Research Group | Cypress | Texas | 77429 | — |
| Uni Texas Health Science Center | Houston | Texas | 77054 | — |
| Clinical Trial Network LLC | Houston | Texas | 77074 | — |
| Kaleidoscope Clinical Research | Houston | Texas | 77089 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 50 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06194799, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 3, 2026 · Synced May 16, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06194799 live on ClinicalTrials.gov.