Study Results
Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.
View full resultsBasic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
PHASE3
302 participants
INTERVENTIONAL
2004-07-31
2006-08-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Keywords
Explore important study keywords that can help with search, categorization, and topic discovery.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
TREATMENT
QUADRUPLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Aripiprazole 10 mg/day Group
Dose was titrated to a target dose of 10 mg/day as follows: starting dose 2 mg/day, increased to 5 mg/day on Day 3, 10 mg/day on Day 5; one dose reduction to 5 mg/day allowed after Day 25
Aripiprazole tablet, 10 mg
Aripiprazole tablet 10 mg po qd x 42 days
Aripiprazole 30 mg/day Group
Dose was titrated to a target dose of 30 mg/day as follows: starting dose 2 mg/day, increased to 5 mg/day on Day 3, 10 mg/day on Day 5, 15 mg/day on Day 7, 20 mg/day on Day 9, and 30 mg/day on Day 11; one dose reduction to 15 mg/day allowed after Day 25
Aripiprazole tablet, 30 mg
Aripiprazole tablet 30 mg po qd x 42 days
Placebo Group
Participants were given a single pill administered once daily
Placebo tablet
Placebo tablet po qd x 42 days
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Aripiprazole tablet, 10 mg
Aripiprazole tablet 10 mg po qd x 42 days
Aripiprazole tablet, 30 mg
Aripiprazole tablet 30 mg po qd x 42 days
Placebo tablet
Placebo tablet po qd x 42 days
Other Intervention Names
Discover alternative or legacy names that may be used to describe the listed interventions across different sources.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
Exclusion Criteria
13 Years
17 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Otsuka Pharmaceutical Development & Commercialization, Inc.
INDUSTRY
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Margaretta Nyilas, M.D.
Role: STUDY_DIRECTOR
Otsuka Pharmaceutical Development & Commercialization, Inc.
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Local Institution
Birmingham, Alabama, United States
Local Institution
Little Rock, Arkansas, United States
Local Institution
Costa Mesa, California, United States
Local Institution
Los Angeles, California, United States
Local Institution
National City, California, United States
Local Institution
Orange, California, United States
Local Institution
Pasadena, California, United States
Local Institution
Sacramento, California, United States
Local Institution
San Diego, California, United States
Local Institution
Temecula, California, United States
Local Institution
Washington D.C., District of Columbia, United States
Local Institution
Altamonte Springs, Florida, United States
Local Institution
Fort Lauderdale, Florida, United States
Local Institution
Gainesville, Florida, United States
Local Institution
Hialeah, Florida, United States
Local Institution
Jacksonville, Florida, United States
Local Institution
Miami, Florida, United States
Local Institution
North Miami, Florida, United States
Local Institution
Orange City, Florida, United States
Local Institution
Tampa, Florida, United States
Local Institution
Newnan, Georgia, United States
Local Institution
Smyrna, Georgia, United States
Local Institution
Honolulu, Hawaii, United States
Local Institution
Chicago, Illinois, United States
Local Institution
Kansas City, Kansas, United States
Local Institution
Lexington, Kentucky, United States
Local Institution
Lake Charles, Louisiana, United States
Local Institution
New Orleans, Louisiana, United States
Local Institution
Medford, Massachusetts, United States
Local Institution
Clinton Township, Michigan, United States
Local Institution
Flowood, Mississippi, United States
Local Institution
Kansas City, Missouri, United States
Local Institution
Las Vegas, Nevada, United States
Local Institution
Elmsford, New York, United States
Local Institution
New York, New York, United States
Local Institution
Olean, New York, United States
Local Institution
Rochester, New York, United States
Local Institution
Chapel Hill, North Carolina, United States
Local Institution
Cleveland, Ohio, United States
Local Institution
Lyndhurst, Ohio, United States
Local Institution
Oklahoma City, Oklahoma, United States
Local Institution
Bala-Cynwyd, Pennsylvania, United States
Local Institution
Philadelphia, Pennsylvania, United States
Local Institution
Memphis, Tennessee, United States
Local Institution
Bellaire, Texas, United States
Local Institution
DeSoto, Texas, United States
Local Institution
Houston, Texas, United States
Local Institution
San Antonio, Texas, United States
Local Institution
Salt Lake City, Utah, United States
Local Institution
Richmond, Virginia, United States
Local Institution
Kirkland, Washington, United States
Local Institution
Spokane, Washington, United States
Local Institution
Wauwatosa, Wisconsin, United States
Local Institution
Rio Piedras, , Puerto Rico
Local Institution
San Juan, , Puerto Rico
Countries
Review the countries where the study has at least one active or historical site.
References
Explore related publications, articles, or registry entries linked to this study.
Correll CU, Zhao J, Carson W, Marcus R, McQuade R, Forbes RA, Mankoski R. Early antipsychotic response to aripiprazole in adolescents with schizophrenia: predictive value for clinical outcomes. J Am Acad Child Adolesc Psychiatry. 2013 Jul;52(7):689-698.e3. doi: 10.1016/j.jaac.2013.04.018. Epub 2013 Jun 5.
Robb AS, Carson WH, Nyilas M, Ali M, Forbes RA, Iwamoto T, Assuncao-Talbott S, Whitehead R, Pikalov A. Changes in positive and negative syndrome scale-derived hostility factor in adolescents with schizophrenia treated with aripiprazole: post hoc analysis of randomized clinical trial data. J Child Adolesc Psychopharmacol. 2010 Feb;20(1):33-8. doi: 10.1089/cap.2008.0163.
Findling RL, Robb A, Nyilas M, Forbes RA, Jin N, Ivanova S, Marcus R, McQuade RD, Iwamoto T, Carson WH. A multiple-center, randomized, double-blind, placebo-controlled study of oral aripiprazole for treatment of adolescents with schizophrenia. Am J Psychiatry. 2008 Nov;165(11):1432-41. doi: 10.1176/appi.ajp.2008.07061035. Epub 2008 Sep 2.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
31-03-239
Identifier Type: -
Identifier Source: org_study_id