A Trial to Assess Brexpiprazole Versus Placebo for the Treatment of Acute Manic Episodes, Associated With Bipolar I Disorder
Public ClinicalTrials.gov record NCT03257865. 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 Multicenter, Randomized, Double-blind Trial of Brexpiprazole Versus Placebo for the Acute Treatment Manic Episodes, With or Without Mixed Features, Associated With Bipolar I Disorder
Study identification
- NCT ID
- NCT03257865
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Enrollment
- 333 participants
Conditions and interventions
Conditions
Interventions
- Brexpiprazole Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 65 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
- Sep 18, 2017
- Primary completion
- Jan 21, 2019
- Completion
- Jan 21, 2019
- Last update posted
- Feb 10, 2020
2017 – 2019
United States locations
- U.S. sites
- 27
- U.S. states
- 12
- U.S. cities
- 24
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Atria Clinical Research | Little Rock | Arkansas | 72209 | — |
| Woodland International Research Group, LLC | Little Rock | Arkansas | 72211 | — |
| CiTrials | Bellflower | California | 90706 | — |
| CNS Research Science Inc. | Cerritos | California | 90703 | — |
| Apostle Clinical Trials | Long Beach | California | 90813 | — |
| CNRI-San Diego | San Diego | California | 92102 | — |
| Artemis Institute for Clinical Research | San Diego | California | 92103 | — |
| CiTrials | Santa Ana | California | 92705 | — |
| Collaborative Neuroscience Network, LLC | Torrance | California | 90502 | — |
| Shreenath Clinical Service | Yorba Linda | California | 92886 | — |
| Galiz Research | Hialeah | Florida | 33016 | — |
| Research Centers of America LLC | Hollywood | Florida | 33024 | — |
| Optimus U Corporation | Miami | Florida | 33125 | — |
| South Florida Research Phase I-IV | Miami Springs | Florida | 33166 | — |
| Meridien Research | Orlando | Florida | 32801 | — |
| iResearch Atlanta, LLC | Decatur | Georgia | 30030 | — |
| Uptown Research Institute LLC | Chicago | Illinois | 60640 | — |
| Neuropsychiatric Research & Associates, LTD | Winfield | Illinois | 60190 | — |
| Louisiana Clinical Research | Shreveport | Louisiana | 71101 | — |
| Arch Clinical Trials, LLC | St Louis | Missouri | 63118 | — |
| St Louis Clinical Trials LLC | St Louis | Missouri | 63141 | — |
| Hassman Research Institute | Berlin | New Jersey | 08009 | — |
| CNS Research Science, Inc. | Jamaica | New York | 11432 | — |
| New Hope Clinical Research | Charlotte | North Carolina | 28211 | — |
| University of Cincinnati Department of Psychiatry and Behavorial Science | Cincinnati | Ohio | 45219 | — |
| InSite Clinical Research LLC | DeSoto | Texas | 75115 | — |
| Pillar Clinical Research, LLC | Richardson | Texas | 75080 | — |
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 NCT03257865, 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 Feb 10, 2020 · Synced May 19, 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 NCT03257865 live on ClinicalTrials.gov.