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NCT04777357RecruitingPhase 3

A Study to Assess Change in Disease Activity and Adverse Events (AEs) With Cariprazine in the Treatment of Depressive Episodes in Pediatric Participants Participants (10 to 17 Years of Age) With Bipolar I Disorder.

A 6-week, Multicenter, Randomized, Double-blind, Parallel-group, Placebo-controlled Study of the Efficacy and Safety of Cariprazine in Pediatric Subjects (10 to 17 Years of Age) in the Treatment of Depressive Episodes Associated With Bipolar I Disorder

Source: ClinicalTrials.gov · Last updated 27 Jul 2026

Brief summary (registry, in English)

Bipolar disorder is a severe chronic mood disorder that affects up to 4% of the adult population and 1.8% of the pediatric population in the United States. The treatment of the depressive episodes of bipolar disorder in the pediatric population has not been as widely studied as the treatment of depressive episodes in bipolar disorder in adults, therefore pharmacotherapeutic options are limited. Given the change in disease state and safety demonstrated in adults with depressive episodes associated with bipolar I disorder, the purpose of this study is to evaluate the change in disease state and safety of cariprazine in the treatment of depressive episodes associated with bipolar I disorder in the pediatric population. Cariprazine is an approved drug for the treatment of depressive episodes in adult participants with bipolar I disorder. Study doctors put participants in 1 of 2 groups, called treatment arms. There is a 1 in 2 chance that a participant will be assigned to placebo. Around 380 Participants ages 10-17 years with bipolar I disorder will be enrolled in approximately 60 sites worldwide. Participants receiving the study drug will receive Dose A or B of Cariprazine based on age and weight. At Week 3, participants with insufficient response will have their dose increased to Dose B or Dose C, while participants with sufficient response will continue receiving the Dose A or B for the remainder of the treatment period. The treatment period will be followed by a safety follow-up (SFU) period for 4 weeks. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular weekly visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.

Status (registry)
Recruiting
Phase (registry)
Phase 3
Study type
Interventional
Enrollment
380 (estimated)
First submitted
26 Feb 2021
Start date
28 Apr 2021
Primary completion date
31 Mar 2027
Lead sponsor
AbbVie
NCT number
NCT04777357
EudraCT number
2020-004758-32

What you commit to

  • Study type: Interventional · Phase 3
  • Planned participants: 380
  • From 28 Apr 2021 to the primary completion date, 31 Mar 2027
  • 81 sites in 3 countries
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Participant has a history of meeting DSM-5 diagnosis for any substance-related disorder (except caffeine- and tobacco-related) within the 3 months before Screening Visit 1.
  • Four or more episodes of a mood disturbance within the 12 months before Visit 1.
  • Participant requires concomitant treatment with moderate or strong CYP3A4 inhibitors or with any CYP3A4 inducers.
  • Participant requires concomitant treatment with any prohibited medication, supplement, or herbal product, including any psychotropic drug or any drug with psychotropic activity or with a potentially psychotropic component.
  • Use of a depot antipsychotic within 2 cycles of their respective dosing interval prior to Screening Visit 1.
  • Treatment with clozapine in a dose of \>= 50 mg/d in the past 2 years.

Other illness

  • Participants with DSM-5 diagnosis of schizophrenia, schizoaffective disorder, schizophreniform disorder, brief psychotic disorder, psychotic disorder due to another medical condition, PTSD, antisocial personality disorder, or borderline personality disorder.
  • History of serotonin syndrome or neuroleptic malignant syndrome.
  • DSM-5 diagnosis of intellectual disability (IQ \< 70), autism spectrum disorders, or documented history of chromosomal disorder with developmental impairment.
  • History of seizures, with the exception of febrile seizures.
  • Significant head trauma, history of tumor of the CNS, or any other condition that predisposes to seizures.
  • History of or any current ocular disease including, but not limited to, retinal detachment, intraocular surgery, laser treatment, glaucoma, cataracts, or clinically significant ocular trauma (with the exception of refractive errors).

Who the study is looking for

  • Participants with Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) primary diagnosis of bipolar I disorder as confirmed by Kiddie Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (K-SADS-PL).
  • Current depressive episode is more than 2 weeks and less than 12 months in duration.
  • Participant has a lifetime history of at least one manic episode.
  • Children's Depression Rating Scale - Revised (CDRS-R) score \> = 45 at Visit 1 and Visit 2.
  • Young-Mania Rating Scale (YMRS) score \< = 12 with YMRS Item 1 (elevated mood) score \< = 2 at Visit 1 and Visit 2.
  • Clinical Global Impression-Severity (CGI-S) scale score of \> = 4 (moderately ill) at Visit 1 and Visit 2.

Age in the registry: 10 years to 17 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (81)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Dr. Samuel Sanchez PSC /ID# 245952
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CaguasPuerto RicoCompleted
GCM Medical Group /ID# 245951
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San JuanPuerto RicoRecruiting
Clinica of Glazunova /ID# 229416
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KrasnodarRussiaCompleted
Duplicate_Central Clinical Psychiatric Hospital /ID# 226381
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MoscowRussiaCompleted
Duplicate_Scientific Centre of Personalized Medicine /ID# 226380
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MoscowRussiaCompleted
Clinical Psychiatry Hospital #1 of Nizhniy Novgorod /ID# 226226
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Nizhny NovgorodRussiaCompleted
Orenburg Regional Clinical Psychiatric Hospital #1 /ID# 226462
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OrenburgRussiaCompleted
Psychiatric hospital #1 /ID# 226516
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Saint PetersburgRussiaCompleted
National Medical Research Center of Psychiatry and Neurology n.a. V.M. Bekhterev /ID# 226515
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Saint PetersburgRussiaCompleted
Medgard Clinic /ID# 228598
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SaratovRussiaCompleted
Saratov City Clinical Hospital #2 n.a. V. I. Razumovsky /ID# 226222
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SaratovRussiaCompleted
Psychotherapeutics Center Podderzhka /ID# 226348
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StavropolRussiaCompleted
Advanced Research Center /ID# 227073
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AnaheimUnited StatesRecruiting
Atlanta Center for Medical Research /ID# 226480
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AtlantaUnited StatesCompleted
BioBehavioral Research of Austin /ID# 227076
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AustinUnited StatesCompleted
Quest Therapeutics of Avon Lake /ID# 226349
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Avon LakeUnited StatesCompleted
The Kennedy Krieger Institute /ID# 226509
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BaltimoreUnited StatesCompleted
Beaumont Psychiatric Clinic /ID# 267484
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BeaumontUnited StatesRecruiting
Houston Clinical Trials - Bellaire /ID# 274189
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BellaireUnited StatesRecruiting
Pillar Clinical Research /ID# 226504
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BentonvilleUnited StatesCompleted
Care Access Research /ID# 226316
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Beverly HillsUnited StatesCompleted
Pantheon Clinical Research /ID# 270879
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BountifulUnited StatesRecruiting
UB Department of Psychiatry /ID# 226373
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BuffaloUnited StatesCompleted
Duplicate_Ascension St. Elizabeth /ID# 240772
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ChicagoUnited StatesCompleted
Inland Pyschiatric Medical Group - Chino /ID# 278667
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ChinoUnited StatesRecruiting
University of Cincinnati /ID# 226465
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CincinnatiUnited StatesCompleted
Cleveland Clinic - Cleveland /ID# 276309
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ClevelandUnited StatesRecruiting
Texas Research Group /ID# 270050
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CoppellUnited StatesRecruiting
ProScience Research Group /ID# 226223
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Culver CityUnited StatesCompleted
Relaro Medical Trials /ID# 227156
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DallasUnited StatesRecruiting
CenExcel iResearch LLC /ID# 228695
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DecaturUnited StatesRecruiting
D&H Doral Research Center-Doral /ID# 255458
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DoralUnited StatesRecruiting
Atlanta Behavioral Research, LLC /ID# 226486
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DunwoodyUnited StatesCompleted
Core Clinical Research /ID# 226374
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EverettUnited StatesRecruiting
Earle Research /ID# 253782
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FriendswoodUnited StatesRecruiting
National Institute of Clinical Research - Garden Grove /ID# 262835
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Garden GroveUnited StatesCompleted
Advanced Research Institute of Miami /ID# 228222
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HomesteadUnited StatesCompleted
Red Oak Psychiatry Associates /ID# 240776
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HoustonUnited StatesCompleted
Kaleidoscope Clinical Research /ID# 277650
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HoustonUnited StatesRecruiting
Southwest Biomed Research Center LLC /ID# 226340
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HoustonUnited StatesCompleted
McGovern Medical School /ID# 240779
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HoustonUnited StatesCompleted
Indiana University /ID# 260705
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IndianapolisUnited StatesCompleted
Med Clinical Research Partners LLC /ID# 240773
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IrvingtonUnited StatesRecruiting
New Dawn Psychiatric Services PLLC /ID# 229782
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KinstonUnited StatesCompleted
Accellacare - Long Beach /ID# 279482
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Long BeachUnited StatesRecruiting
Duplicate_Alliance for Research - Long Beach /ID# 226522
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Long BeachUnited StatesCompleted
Livingspring Family Medical Center /ID# 262706
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MansfieldUnited StatesRecruiting
Florida Research Center, Inc. /ID# 240775
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MiamiUnited StatesRecruiting
Columbus Clinical Services, Llc /Id# 229792
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MiamiUnited StatesCompleted
G+C Research Group, LLC /ID# 261399
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MiamiUnited StatesCompleted
South Florida Research Ph I-IV /ID# 240778
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Miami SpringsUnited StatesCompleted
Duplicate_NeuroCognitive and Behavioral Institute, Inc /ID# 227077
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Mount ArlingtonUnited StatesCompleted
Baber Research Group /ID# 232279
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NapervilleUnited StatesCompleted
Sooner Clinical Research /ID# 226384
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Oklahoma CityUnited StatesRecruiting
IPS Research Company /ID# 227072
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Oklahoma CityUnited StatesCompleted
Paradigm Research Professionals /ID# 260719
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Oklahoma CityUnited StatesCompleted
Cutting Edge Research Group /ID# 240777
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Oklahoma CityUnited StatesCompleted
SP Research, PLLC /ID# 259428
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Oklahoma CityUnited StatesCompleted
ATP Clinical Research- Orange /ID# 253719
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OrangeUnited StatesCompleted
CHOC Children's Hospital /ID# 260298
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OrangeUnited StatesRecruiting
Medical Research Group of Central Florida /ID# 256757
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Orange CityUnited StatesRecruiting
Nova Psychiatry Inc. /ID# 270892
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OrlandoUnited StatesRecruiting
APG Research, LLC /ID# 226519
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OrlandoUnited StatesCompleted
Advanced Quality Medical Research /ID# 272902
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Orland ParkUnited StatesRecruiting
Panhandle Research and Medical Clinic, LLC /ID# 268522
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PensacolaUnited StatesCompleted
Aim Trials /ID# 226367
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PlanoUnited StatesRecruiting
Prospective Research Innovations Inc /ID# 240774
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Rancho CucamongaUnited StatesCompleted
Inland Psychiatric Medical Group /ID# 274621
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RedlandsUnited StatesRecruiting
Perceptive Pharma Research /ID# 262219
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RichmondUnited StatesRecruiting
University of California Davis Health /ID# 268306
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SacramentoUnited StatesRecruiting
University of California, San Diego Department of Psychiatry /ID# 226463
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San DiegoUnited StatesCompleted
Lumos Clinical Research Center /ID# 262805
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San JoseUnited StatesCompleted
Benchmark Research /ID# 260714
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ShreveportUnited StatesCompleted
Sleep Care Research Institute d/b/a Clinical Research Institute /ID# 226371
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StockbridgeUnited StatesCompleted
Denali Health Atlanta, LLC /ID# 278167
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Stone MountainUnited StatesRecruiting
D&H Tamarac Research Center /ID# 250434
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TamaracUnited StatesRecruiting
University of South Florida- Neuroscience Institute /ID# 246508
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TampaUnited StatesCompleted
Family Psychiatry of The Woodlands /ID# 226290
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The WoodlandsUnited StatesRecruiting
Pacific Clinical Research Management Group /ID# 227075
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UplandUnited StatesCompleted
CincyScience /ID# 226318
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West ChesterUnited StatesRecruiting
Next Level Clinical Trials /ID# 277152
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West CovinaUnited StatesRecruiting

This page is information, not medical advice. Discuss any trial with your doctor.