A Study of Pimavanserin for the Treatment of Agitation and Aggression in Subjects With Alzheimer's Disease
Public ClinicalTrials.gov record NCT03118947. 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 Pimavanserin for the Treatment of Agitation and Aggression in Subjects With Alzheimer's Disease
Study identification
- NCT ID
- NCT03118947
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- ACADIA Pharmaceuticals Inc.
- Industry
- Enrollment
- 79 participants
Conditions and interventions
Interventions
- Pimavanserin Drug
Drug
Eligibility (public fields only)
- Age range
- 50 Years and older
- 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
- Feb 22, 2017
- Primary completion
- Feb 24, 2019
- Completion
- Feb 24, 2019
- Last update posted
- Apr 8, 2020
2017 – 2019
United States locations
- U.S. sites
- 17
- U.S. states
- 10
- U.S. cities
- 17
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| ATP Clinical Research, Inc. | Costa Mesa | California | 92626 | — |
| Neuro-Pain Medical Center | Fresno | California | 93710 | — |
| Neurology Center of North Orange County | Fullerton | California | 92835 | — |
| Pacific Clinical Research Network | San Diego | California | 92103 | — |
| Clinical Research Unit | Washington D.C. | District of Columbia | 20007 | — |
| Parkinson's Disease and Movement Disorders Center of Boca Raton | Boca Raton | Florida | 33486 | — |
| Quantum Laboratories Inc. | Deerfield Beach | Florida | 33064 | — |
| Miami Jewish Health Systems | Miami | Florida | 33137 | — |
| Collier Neurologic Specialists LLC | Naples | Florida | 34105 | — |
| Acadia Hospital | Bangor | Maine | 04401 | — |
| Alzheimer's Disease Center | Quincy | Massachusetts | 02169 | — |
| Memory Enhancement Center of America, Inc. | Eatontown | New Jersey | 07724 | — |
| Bio Behavioral Health | Toms River | New Jersey | 08755 | — |
| ANI Neurology, PLLC dba Alzheimer's Memory Center | Charlotte | North Carolina | 28270 | — |
| Abington Neurological Associates, Ltd. | Willow Grove | Pennsylvania | 19090 | — |
| Insite Clinical Research, LLC | DeSoto | Texas | 75115 | — |
| Pharmaceutical Research Associates, Inc. | Salt Lake City | Utah | 84107 | — |
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 11 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03118947, 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 8, 2020 · Synced Jul 22, 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 NCT03118947 live on ClinicalTrials.gov.