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ClinicalTrials.gov public records Last synced Oct 29, 2026, 11:23 AM EDT

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Showing 1–24 of 69 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Manic-Depressive Psychosis Clear all
Completed No phase listed Observational Results available

Second-Generation Antipsychotic Treatment Indication Effectiveness And Tolerability In Youth (Satiety) Study

NCT01269710
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorder, Psychotic Disorder, Not Otherwise Specified, Prodromal Schizophrenia, Mood Disorder, Bipolar Disorder, Major Depressive Disorder, Depressive Disorder, Not Otherwise Specified, Mood Disorder, Not Otherwise Specified, Autism Spectrum Disorder
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
3 Years to 19 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 22, 2013 · Synced Oct 29, 2026, 11:23 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Bipolar Research Study Using MR Imaging

NCT02083978
View directory record Official record
Conditions
Bipolar Affective Disorder
Interventions
MRI scanning
Other
Lead sponsor
Washington University Early Recognition Center
Other
Eligibility
18 Years to 30 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 3, 2015 · Synced Oct 29, 2026, 11:23 AM EDT
Completed No phase listed Observational

Understanding Treatment Adherence Among Individuals With Rapid Cycling Bipolar Disorder

NCT00183703
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Not listed
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
2
States / cities
Beachwood, Ohio • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 6, 2019 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Phase 4 Interventional Results available

Fixed Dose Intervention Trial of New England Enhancing Survival in SMI Patients

NCT02188121
View directory record Official record
Conditions
Serious Mental Illness, Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Cardiovascular Disease, Major Depressive Disorder, Psychosis NOS
Interventions
Simvastatin, Losartan
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 89 Years
Enrollment
227 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 30, 2023 · Synced Oct 29, 2026, 11:23 AM EDT
Active, not recruiting Not applicable Interventional

EPI-MINN: Targeting Cognition and Motivation - National

NCT05877716
View directory record Official record
Conditions
Psychosis, Psychosis Nos/Other, Schizophrenia, Schizo Affective Disorder, Schizoaffective Disorder, Prodromal Schizophrenia, Schizophrenia Spectrum and Other Psychotic Disorders, Schizophreniform Disorders, Major Depression With Psychotic Features, Unspecified Psychosis, Bipolar Disorder
Interventions
Cognitive and Social Cognitive Training, Personalized Real-Time Intervention for Motivational Enhancement (PRIME) App, Early Psychosis Coordinated Specialty Care
Device · Behavioral · Other
Lead sponsor
University of Minnesota
Other
Eligibility
15 Years to 40 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Phase 2 Interventional Results available

Neurobiology of a Mutation in Glycine Metabolism in Psychotic Disorders

NCT01720316
View directory record Official record
Conditions
Schizo-affective Disorder, Bipolar Disorder
Interventions
Glycine, placebo
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 19, 2017 · Synced Oct 29, 2026, 11:23 AM EDT
Recruiting Not applicable Interventional

Cerebellar Modulation of Cognition in Psychosis

NCT06107764
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar Disorder I, Psychosis
Interventions
intermittant theta burst stimulation (iTBS), continuous theta burst stimulation (cTBS), sham rTMS
Device
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
Belmont, Massachusetts • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Phase 3 Interventional

Efficacy & Safety of Seroquel Plus Mood Stabilizer in the Maintenance of Bipolar I Disorder

NCT00107731
View directory record Official record
Conditions
Bipolar I Disorder
Interventions
quetiapine fumarate, lithium, divalproex
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
710 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
36
States / cities
Birmingham, Alabama • Beverly Hills, California • Chula Vista, California + 33 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2009 · Synced Oct 29, 2026, 11:23 AM EDT
Completed No phase listed Observational

Adherence in Patients Admitted to a Psychiatric Unit for Acute Psychosis: an Analysis of Serum Levels of Antipsychotics.

NCT01786369
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar Disorder
Interventions
Not listed
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Glen Oaks, New York
Source: ClinicalTrials.gov public record
Updated Apr 14, 2015 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Families With Substance Use and Psychosis: A Pilot Study

NCT04284813
View directory record Official record
Conditions
Psychosis, Substance Use, Substance Use Disorders, Family, Tobacco Use, Nicotine Use Disorder, Cigarette Smoking, Cannabis, Marijuana, Alcohol Use Disorder, Alcohol, Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Mental Disorder
Interventions
CRAFT-FT
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 12, 2022 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Not applicable Interventional

Prospective Cytochrome P450 Genotyping and Clinical Outcomes in Patients With Psychosis

NCT01878513
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Psychotic Disorder Not Otherwise Specified, Severe Bipolar Disorder With Psychotic Features
Interventions
risperidone
Drug
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 60 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
Glen Oaks, New York
Source: ClinicalTrials.gov public record
Updated Aug 27, 2018 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Not applicable Interventional

MBCT and CBT for Youth at High Risk for Mood and Psychotic Disorders: a Randomized Controlled Trial

NCT05070052
View directory record Official record
Conditions
Mood Disorders, Prodromal Symptoms, Bipolar Disorder, Parents, Clinical High Risk
Interventions
cognitive behavioral therapy, mindfulness-based cognitive therapy
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
9 Years to 25 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 12, 2022 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Phase 4 Interventional Results available

Treatment of Alcohol Dependence and Comorbid Bipolar Disorder

NCT01015586
View directory record Official record
Conditions
Alcohol Dependence, Bipolar Disorder, Depression, Mania, Psychosis
Interventions
Lamotrigine, Placebo
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 9, 2019 · Synced Oct 29, 2026, 11:23 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Psychosis and Affective Research Domains and Intermediate Phenotypes

NCT02218853
View directory record Official record
Conditions
Bipolar I Disorder, Unspecified, With Psychotic Features, Bipolar I Disorder, Unspecified, Without Psychotic Features
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 60 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 19, 2019 · Synced Oct 29, 2026, 11:23 AM EDT
Completed No phase listed Observational

Central Nervous System Disease in HIV-infected Children on HAART

NCT00110331
View directory record Official record
Conditions
HIV Infections, Central Nervous System Diseases
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Phase 3 Interventional

Phase 3 /Seroquel SR Acute Mania Monotherapy - US

NCT00422123
View directory record Official record
Conditions
Affective Psychosis, Bipolar, Manic Disorder, Manic-Depressive Psychosis, Mania, Manic State, Psychoses, Manic-Depressive
Interventions
Quetiapine fumarate (Seroquel) SR
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 65 Years
Enrollment
447 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
51
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Cerritos, California + 48 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2009 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Multi-modal Assessment of Gamma-aminobutyric Acid (GABA) Function in Psychosis

NCT04004416
View directory record Official record
Conditions
Schizophrenia, Bipolar Disorder, Healthy, Psychosis, Schizophreniform Disorders, Schizo Affective Disorder, Major Depression With Psychotic Features
Interventions
Placebo and fMRI, Lorazepam and fMRI
Other · Drug
Lead sponsor
University of Michigan
Other
Eligibility
16 Years to 60 Years
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Phase 2Phase 3 Interventional

BHV-7000 Acute Treatment of Bipolar Mania

NCT06419582
View directory record Official record
Conditions
Bipolar Disorder
Interventions
BHV-7000, Placebo
Drug
Lead sponsor
Biohaven Therapeutics Ltd.
Industry
Eligibility
18 Years to 75 Years
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
32
States / cities
Bentonville, Arkansas • Little Rock, Arkansas • Rogers, Arkansas + 26 more
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Phase 2 Interventional

Acute Effectiveness of Additional Drugs to the Standard Treatment of Depression

NCT00001483
View directory record Official record
Conditions
Bipolar Disorder, Depressive Disorder
Interventions
buproprion (Wellbutrin), sertraline (Zoloft), venlafaxine (Effexor)
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 29, 2026, 11:23 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Reliability and Validity of the MINI International Neuropsychiatric Interview for Children and Adolescents (MINI-KID)

NCT00579267
View directory record Official record
Conditions
Major Depression, Mania, Anxiety Disorders, Psychotic Disorder, Alcohol Dependence, Drug Dependence, Eating Disorders, Suicidality, Dysthymia, ADHD, Tourettes Disorder, Conduct Disorder, Oppositional Defiant Disorder, Pervasive Developmental Disorder
Interventions
MINI-KID
Other
Lead sponsor
University of South Florida
Other
Eligibility
6 Years to 17 Years
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 16, 2009 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Clinical Trial of Mifepristone for Bipolar Depression

NCT00043654
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Mifepristone
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 75 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2007
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 29, 2026, 11:23 AM EDT
Completed Phase 3 Interventional

Efficacy and Safety of Seroquel Plus Mood Stabilizer in the Maintenance of Bipolar I Disorder

NCT00081380
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Seroquel®, quetiapine fumarate (atypical antipsychotic), lithium (mood stabilizer), divalproex (mood stabilizer)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
710 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
81
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 78 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2008 · Synced Oct 29, 2026, 11:23 AM EDT
Terminated Phase 2 Interventional Results available

Double-Blind Placebo-Controlled Trial of Riluzole in Pediatric Bipolar Disorder

NCT00805493
View directory record Official record
Conditions
Bipolar Disorder, Anxiety Disorders, Bipolar Affective Disorder, Bipolar Depression
Interventions
Riluzole
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
9 Years to 17 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 15, 2017 · Synced Oct 29, 2026, 11:23 AM EDT
Completed No phase listed Observational

Pediatric Bipolar Registry

NCT02360267
View directory record Official record
Conditions
Bipolar Disorder, Depression, Mania, Psychosis
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
6 Years to 17 Years
Enrollment
334 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 22, 2025 · Synced Oct 29, 2026, 11:23 AM EDT