Study Stopped
Based on recent input from FDA, the pre-specified final analysis will be performed at the current enrollment using a re-estimation of the sample size.
Efficacy and Safety Trial of Flexible Doses of Oral Ziprasidone in Children and Adolescents With Bipolar I Disorder
A PHASE 3, MULTICENTER, FOUR-WEEK, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, PARALLEL-GROUP EFFICACY AND SAFETY TRIAL OF FLEXIBLE DOSES OF ORAL ZIPRASIDONE IN CHILDREN AND ADOLESCENTS WITH BIPOLAR I DISORDER (CURRENT OR MOST RECENT EPISODE MANIC)
1 other identifier
interventional
171
2 countries
50
Brief Summary
The purpose of this study is to determine if ziprasidone is safe and effective for the treatment of children and adolescents (ages 10-17) with bipolar I disorder (manic or mixed).
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_3
Started May 2014
Longer than P75 for phase_3
50 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
February 27, 2014
CompletedFirst Posted
Study publicly available on registry
March 3, 2014
CompletedStudy Start
First participant enrolled
May 23, 2014
CompletedPrimary Completion
Last participant's last visit for primary outcome
April 11, 2020
CompletedStudy Completion
Last participant's last visit for all outcomes
May 18, 2020
CompletedResults Posted
Study results publicly available
April 1, 2021
CompletedJune 16, 2021
June 1, 2021
5.9 years
February 27, 2014
February 1, 2021
June 15, 2021
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Change From Baseline in Young Mania Rating Scale (YMRS) Total Score at Week 4
YMRS: an 11-item scale that measured the severity of manic episodes. Four items (irritability, speech, thought content, and disruptive/ aggressive behavior) were rated on a scale from 0 (symptom absent) to 8 (symptom extremely severe). The remaining items were rated on a scale from 0 (symptom absent) to 4 (symptom extremely severe). YMRS total score was sum of score of all 11 items and ranged from 0 (no symptoms) to 60 (extreme severity of symptoms), higher score indicated higher severity of mania.
Baseline, Week 4
Secondary Outcomes (3)
Change From Baseline in Clinical Global Impression of Severity (CGI-S) Score at Weeks 1, 2, 3, and 4
Baseline, Week 1, 2, 3, 4
Change From Baseline in the Young Mania Rating Scale (YMRS) Total Score at Weeks 1, 2, and 3
Baseline, Week 1, 2, 3
Clinical Global Impression of Improvement (CGI-I) Scores at Weeks 1, 2, 3, and 4
Baseline, Week 1, 2, 3, 4
Other Outcomes (16)
Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Screening (2 Weeks prior to Day 1) up to maximum of 5 Weeks after administration of the final dose of study medication (maximum up to 11 weeks)
Number of Participants With Columbia Classification Algorithm of Suicide Assessment (C-CASA) Categorization Mapped From Columbia-Suicide Severity Rating Scale (C-SSRS)
Screening (2 Weeks prior to Day 1), Baseline (Day 1), Week 1, 2, 3, 4, Early Termination Visit (anytime from Day 1 to Week 4), Follow up Visit (anytime from Day 1 up to 5 weeks after last dose of study drug = anytime from Day 1 to Week 9)
Number of Participants Who Took at Least 1 Concomitant Medication and Concomitant Non-Drug Treatments/Procedures
Screening (2 Weeks prior to Day 1) up to 1 Week after administration of the final dose of study medication (maximum for 7 Weeks)
- +13 more other outcomes
Study Arms (2)
1
PLACEBO COMPARATORziprasidone
EXPERIMENTALInterventions
Placebo matching the oral ziprasidone capsules of 20,40, 60 and 80 mg in strength. Subjects will be dosed for 4 weeks using a flexible dosing design. Dosing is stratified based on weight, with subjects \<45 kg having a target dose range of 60-80 mg/day and subjects \>/= 45 kg having a target dose range of 120-180 mg/day.
Oral ziprasidone capsules of 20,40, 60 and 80 mg in strength. Subjects will be dosed for 4 weeks using a flexible dosing design. Dosing is stratified based on weight, with subjects \<45 kg having a target dose range of 60-80 mg/day and subjects \>/= 45 kg having a target dose range of 120-180 mg/day.
Eligibility Criteria
You may qualify if:
- DSM V criteria for Bipolar I disorder (manic or mixed); age 10 - 17 years.
You may not qualify if:
- Imminent risk of suicide or homicide, as judged by the site investigator; any history of serious or unstable medical illness, including risk for QT prolongation.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (50)
Harmonex Neuroscience Research, Inc.
Dothan, Alabama, 36303, United States
Woodland International Research Group Inc.
Little Rock, Arkansas, 72211, United States
Woodland International Research Group, LLC
Little Rock, Arkansas, 72211, United States
California Pharmaceutical Research Institute
Anaheim, California, 92804, United States
NRC Research Institute
Orange, California, 92868, United States
Asclepes Research Centers
Panorama City, California, 91402, United States
University of California Davis Medical Center MIND Institute
Sacramento, California, 95817, United States
Elite Clinical Trials, Incorporated
Wildomar, California, 92595, United States
Children's National Health System
Washington D.C., District of Columbia, 20010, United States
Da Vinci Research Institute Inc
Boca Raton, Florida, 33487, United States
Sarkis Clinical Trials
Gainesville, Florida, 32607, United States
Medical Research Group of Central Florida
Orange City, Florida, 32763, United States
APG Research LLC
Orlando, Florida, 32803, United States
Atlanta Center for Medical Research
Atlanta, Georgia, 30331, United States
Inova Clinical Trials and Research Centre
Fayetteville, Georgia, 30214, United States
Attalla Consultants, LLC dba Institute for Behavioral Medicine
Smyrna, Georgia, 30082-2629, United States
Sleep and Behavior Medicine Institute
Vernon Hills, Illinois, 60061, United States
Hugo W. Moser Research Institute at Kennedy Krieger Institute Clinical Trials Unit
Baltimore, Maryland, 21205, United States
Kennedy Krieger Institute Inpatient Clinic
Baltimore, Maryland, 21205, United States
Kennedy Krieger Institute Outpatient Clinic
Baltimore, Maryland, 21205, United States
Psychiatric Mental Health Program at Kennedy Krieger Institute Clinical Trials Unit
Baltimore, Maryland, 21205, United States
Johns Hopkins Hospital Pediatric Clinical Research Unit
Baltimore, Maryland, 21231, United States
Charlotte R. Bloomberg Children's Center
Baltimore, Maryland, 21287, United States
Johns Hopkins Hospital Investigational Drug Services
Baltimore, Maryland, 21287, United States
Clinical Research Integrity(CRI) Lifetree, LLC
Marlton, New Jersey, 08053, United States
Erie County Medical Center/State University of New York (SUNY) at Buffalo Affiliate
Buffalo, New York, 14215, United States
The Zucker Hillside Hospital Northwell Health
Glen Oaks, New York, 11004, United States
Manhattan Behavioral Medicine
New York, New York, 10022, United States
Finger Lakes Clinical Research
Rochester, New York, 14618, United States
University of Cincinnati
Cincinnati, Ohio, 45219, United States
University Hospitals Cleveland Medical Center
Cleveland, Ohio, 44106, United States
The Ohio State University
Columbus, Ohio, 43210, United States
Sooner Clinical Research
Oklahoma City, Oklahoma, 73112, United States
Cutting Edge Research Group
Oklahoma City, Oklahoma, 73116, United States
Paradigm Research Professionals, LLC
Oklahoma City, Oklahoma, 73118, United States
UT Health Science Center at Houston (UTHSC-H)
Houston, Texas, 77054, United States
AIM Trials
Plano, Texas, 75093, United States
Research Across America
Plano, Texas, 75093, United States
Family Psychiatry Of The Woodlands
The Woodlands, Texas, 77381, United States
Fontaine Medical Laboratories
Charlottesville, Virginia, 22903, United States
Northridge Medical Plaza
Charlottesville, Virginia, 22903, United States
University of Virginia Center for Psychopharmacology Research in Youth
Charlottesville, Virginia, 22903, United States
UVA Child & Family Psychiatry Clinic
Charlottesville, Virginia, 22903, United States
Clinical Research Partners, LLC
Petersburg, Virginia, 23805, United States
Carilion Medical Center
Roanoke, Virginia, 24014, United States
Eastside Therapeutic Resource dba Core Clinical Research
Everett, Washington, 98201, United States
Communal Non profit Enterprise "City Children Clinical Hospital #5 of Dnipro Regional Council"
Dnipro, 49027, Ukraine
Communal Nonprofit Enterprise "City Children Clinical Hospital #5 of Dnipro Regional Council
Dnipro, 49101, Ukraine
Communal Nonprofit Enterprise "Odesa Regional Medical Centre of Mental Health" of Odesa
Odesa, 65006, Ukraine
Municipal Institution "Vinnytsya Regional Psychoneurologycal Hospital Named After O.I. Yushenko"
Vinnytsia, 21018, Ukraine
Related Publications (1)
Findling RL, Atkinson S, Bachinsky M, Raiter Y, Abreu P, Ianos C, Chappell P. Efficacy, Safety, and Tolerability of Flexibly Dosed Ziprasidone in Children and Adolescents with Mania in Bipolar I Disorder: A Randomized Placebo-Controlled Replication Study. J Child Adolesc Psychopharmacol. 2022 Apr;32(3):143-152. doi: 10.1089/cap.2021.0121. Epub 2022 Apr 7.
PMID: 35394365DERIVED
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Results Point of Contact
- Title
- Pfizer ClinicalTrials.gov Call Center
- Organization
- Pfizer Inc.
Study Officials
- STUDY DIRECTOR
Pfizer CT.gov Call Center
Pfizer
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- OTHER
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- TRIPLE
- Who Masked
- PARTICIPANT, CARE PROVIDER, INVESTIGATOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
February 27, 2014
First Posted
March 3, 2014
Study Start
May 23, 2014
Primary Completion
April 11, 2020
Study Completion
May 18, 2020
Last Updated
June 16, 2021
Results First Posted
April 1, 2021
Record last verified: 2021-06
Data Sharing
- IPD Sharing
- Will share
Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical\_trials/trial\_data\_and\_results/data\_requests.