Study of the Safety and Efficacy of OPC-34712 as a Complementary Therapy in the Treatment of Adult Attention Deficit/Hyperactivity Disorder
Public ClinicalTrials.gov record NCT01074294. 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 Phase 2, Multicenter, Randomized, Double-blind, Placebo Controlled Study of the Safety and Efficacy of OPC-34712 as Adjunctive Therapy in the Treatment of Adult Attention Deficit/ Hyperactivity Disorder
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study tests the effects of an investigational antipsychotic drug (called OPC-34712) in adults with attention deficit hyperactivity disorder (ADHD) when taken with an approved stimulant medication to explore a possible impact on sleep, quality of life and cognitive function.
Study identification
- NCT ID
- NCT01074294
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 740 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 55 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
- Mar 15, 2010
- Primary completion
- Jun 19, 2011
- Completion
- Jun 19, 2011
- Last update posted
- Feb 1, 2023
2010 – 2011
United States locations
- U.S. sites
- 35
- U.S. states
- 21
- U.S. cities
- 35
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Little Rock | Arkansas | — | — |
| Not listed | Beverly Hills | California | — | — |
| Not listed | Irvine | California | 92612 | — |
| Not listed | Pasadena | California | — | — |
| Not listed | San Francisco | California | — | — |
| Not listed | Bradenton | Florida | — | — |
| Not listed | Jacksonville | Florida | — | — |
| Not listed | Maitland | Florida | — | — |
| Not listed | North Miami | Florida | — | — |
| Not listed | Orlando | Florida | — | — |
| Not listed | South Miami | Florida | 33173 | — |
| Not listed | Atlanta | Georgia | — | — |
| Not listed | Smyrna | Georgia | — | — |
| Not listed | Indianapolis | Indiana | — | — |
| Not listed | Overland Park | Kansas | — | — |
| Not listed | Rochester Hills | Michigan | — | — |
| Not listed | Saint Charles | Missouri | — | — |
| Not listed | Cherry Hill | New Jersey | — | — |
| Not listed | Willingboro | New Jersey | — | — |
| Not listed | New York | New York | — | — |
| Not listed | Chapel Hill | North Carolina | — | — |
| Not listed | Durham | North Carolina | — | — |
| Not listed | Cincinnati | Ohio | — | — |
| Not listed | Dayton | Ohio | — | — |
| Not listed | Oklahoma City | Oklahoma | — | — |
| Not listed | Portland | Oregon | — | — |
| Not listed | Philadelphia | Pennsylvania | — | — |
| Not listed | Memphis | Tennessee | — | — |
| Not listed | Austin | Texas | — | — |
| Not listed | Houston | Texas | — | — |
| Not listed | Salt Lake City | Utah | — | — |
| Not listed | Woodstock | Vermont | — | — |
| Not listed | Herndon | Virginia | — | — |
| Not listed | Bellevue | Washington | — | — |
| Not listed | Seattle | Washington | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
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About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01074294, 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 1, 2023 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01074294 live on ClinicalTrials.gov.