ACP-204 in Adults With Alzheimer's Disease Psychosis
Public ClinicalTrials.gov record NCT06159673. 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 Master Protocol for Three Independent, Seamlessly Enrolling, Double-blind, Placebo-controlled Efficacy and Safety Studies of ACP-204 in Adults With Alzheimer's Disease Psychosis
Study identification
- NCT ID
- NCT06159673
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2, Phase 3
- Lead sponsor
- ACADIA Pharmaceuticals Inc.
- Industry
- Enrollment
- 1,074 participants
Conditions and interventions
Conditions
Interventions
- ACP-204 Drug
- Placebo 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
- Nov 13, 2023
- Primary completion
- Dec 31, 2027
- Completion
- Jan 31, 2028
- Last update posted
- Apr 14, 2026
2023 – 2028
United States locations
- U.S. sites
- 45
- U.S. states
- 11
- U.S. cities
- 32
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Chandler Clinical Trials | Chandler | Arizona | 85224 | Recruiting |
| Clinical Endpoint LLC | Scottsdale | Arizona | 85258 | Recruiting |
| Advanced Research Center, Inc. | Anaheim | California | 92805 | Withdrawn |
| ATP Clinical Research | Costa Mesa | California | 92626 | Recruiting |
| Neuro-Pain Medical Center | Fresno | California | 93710 | Recruiting |
| National Institute of Clinical Research | Garden Grove | California | 92844 | Withdrawn |
| Humanity Clinical Research Corp | Aventura | Florida | 33180 | Recruiting |
| Arrow Clinical Trials | Daytona Beach | Florida | 32117 | Recruiting |
| First Excellent Research Group | Doral | Florida | 33178 | Recruiting |
| New Life Medical Research Center Inc. | Hialeah | Florida | 33012 | Recruiting |
| Reliable Clinical Research LLC. | Hialeah | Florida | 33012 | Recruiting |
| Homestead Associates in Research Inc. | Miami | Florida | 33032 | Recruiting |
| Premier Clinical Research Institute, Inc. | Miami | Florida | 33122 | Recruiting |
| Central Miami Medical Institute | Miami | Florida | 33125 | Withdrawn |
| Advanced Clinical Research Network, Corp | Miami | Florida | 33135 | Recruiting |
| Verus Clinical Research | Miami | Florida | 33135 | Recruiting |
| Future Care Solution, LLC | Miami | Florida | 33165 | Recruiting |
| MediClear Medical & Research Center, Inc. | Miami | Florida | 33165 | Recruiting |
| ABBA Medical Group LLC | Miami | Florida | 33176 | Recruiting |
| Visionary Investigators Network | Miami | Florida | 33176 | Withdrawn |
| Quantum Clinical Trials | Miami Beach | Florida | 33140 | Recruiting |
| New Med Research | Miami Gardens | Florida | 33056 | Recruiting |
| Floridian Neuroscience Institutue | Miami Lakes | Florida | 33016 | Recruiting |
| Combined Research Orlando Phase I IV | Orlando | Florida | 32807 | Recruiting |
| Psych Me Medical Research Inc | Tampa | Florida | 33614 | Recruiting |
| Neuroscience Research Institute | West Palm Beach | Florida | 33407 | Recruiting |
| Revive Research Institute, Inc. | Elgin | Illinois | 60123 | Withdrawn |
| Grace Research, LLC | Shreveport | Louisiana | 71105 | Recruiting |
| Khan Revive Research Institute | Rochester Hills | Michigan | 48307 | Withdrawn |
| Alivation Research, LLC | Lincoln | Nebraska | 68526 | Withdrawn |
| Dent Neurologic Institute | Amherst | New York | 14226 | Withdrawn |
| Finger Lakes Clinical Research | Rochester | New York | 14618 | Withdrawn |
| Regional Neurological Associates | The Bronx | New York | 10466 | Withdrawn |
| Insight Clinical Trials LLC | Beachwood | Ohio | 44122 | Withdrawn |
| Valley Medical Research | Centerville | Ohio | 45459 | Withdrawn |
| Abington Neurological Associates | Abington | Pennsylvania | 19001 | Recruiting |
| Horizon Clinical Research Group | Cypress | Texas | 77429 | Recruiting |
| Prolato Clinical Research Center-Patton | Houston | Texas | 77054 | Recruiting |
| University of Texas Health Science Center | Houston | Texas | 77054 | Recruiting |
| Clinical Trial Network LLC | Houston | Texas | 77074 | Recruiting |
| Kaleidoscope Clinical Research | Houston | Texas | 77089 | Recruiting |
| Steven South Goldstein MD and Associates | Houston | Texas | 77089 | Recruiting |
| World Research Link | Pasadena | Texas | 77504 | Recruiting |
| R & H Clinical Research Inc. | Stafford | Texas | 77477 | Withdrawn |
| Tranquil Clinical Research | Webster | Texas | 77598 | Withdrawn |
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 100 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06159673, 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 Apr 14, 2026 · Synced May 5, 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 NCT06159673 live on ClinicalTrials.gov.