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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Bipolar Disorder NOS Clear all
Completed Not applicable Interventional Results available

Customized Medication Adherence Enhancement for Adults With Bipolar Disorder

NCT00830310
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Psychoeducation module, Substance use module, Improved communication/rapport with provider module, Medication routines management module
Behavioral
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 29, 2014 · Synced Sep 22, 2026, 8:04 PM EDT
Completed Not applicable Interventional

Triple Chronotherapy in Adolescents

NCT03679962
View directory record Official record
Conditions
Depressive Disorder, Major, Bipolar Depression, Suicidal Ideation
Interventions
Triple Chronotherapy, Treatment as Usual
Behavioral
Lead sponsor
Billings Clinic
Other
Eligibility
12 Years to 17 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Billings, Montana
Source: ClinicalTrials.gov public record
Updated Aug 15, 2023 · Synced Sep 22, 2026, 8:04 PM EDT
Completed Not applicable Interventional

Comparing Two Behavioral Approaches to Quitting Smoking in Mental Health Settings

NCT05030272
View directory record Official record
Conditions
Tobacco Use Disorder, Mental Illness, Recurring Major Depressive Disorder, Bipolar Disorder, Schizophrenia, Schizoaffective Disorder, Persistent Depressive Disorder
Interventions
Quit on the Go App (formerly "Learn to Quit " App), Brief advice, Nicotine patch, Smartphone coaching, Nicotine gum, Nicotine Lozenges
Device · Behavioral · Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
3
States / cities
Buffalo, New York • Durham, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Sep 22, 2026, 8:04 PM EDT
Completed Phase 3 Interventional Results available

Lurasidone - A 6-week Study of Patients With Bipolar I Depression (Monotherapy)

NCT00868699
View directory record Official record
Conditions
Bipolar Depression
Interventions
lurasidone, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
505 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
22
States / cities
Escondido, California • Garden Grove, California • Oceanside, California + 18 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2014 · Synced Sep 22, 2026, 8:04 PM EDT
Completed No phase listed Observational

Pharmacokinetics of Quetiapine Across Pregnancy and Postpartum

NCT02978534
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Quetiapine
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 26, 2022 · Synced Sep 22, 2026, 8:04 PM EDT
Completed Phase 2 Interventional

Gabapentin for Restoring GABA/Glutamate Homeostasis in Co-occurring Bipolar and Cannabis Use Disorders

NCT05064319
View directory record Official record
Conditions
Bipolar Disorder, Cannabis Use, Schizoaffective Disorder, Bipolar Type, Bipolar I Disorder, Bipolar II Disorder, Cannabis Use Disorder, Mild, Cannabis Use Disorder, Moderate, Cannabis Use Disorder, Severe
Interventions
Gabapentin, Placebo
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Sep 22, 2026, 8:04 PM EDT
Recruiting Phase 2 Interventional

Efficacy and Safety of Magnesium Vitamin B6 in First Episode Bipolar Disorder

NCT05837104
View directory record Official record
Conditions
Bipolar I Disorder, Depression, Anxiety, Stress
Interventions
Magnesium vitamin B6, Placebo
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Sep 22, 2026, 8:04 PM EDT
Completed Phase 2 Interventional Results available

Reducing Internalized Stigma in People With Serious Mental Illness

NCT01259427
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Major Depression With Psychotic Features
Interventions
Ending Self Stigma (ESS), Health and Wellness Group
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland • Perry Point, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 7, 2016 · Synced Sep 22, 2026, 8:04 PM EDT
Completed Not applicable Interventional Results available

PTSD (PostTraumatic Stress Disorder) Services for Veterans With SMI (Severe Mental Illness)

NCT01542229
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Major Depression
Interventions
Prolonged Exposure for PTSD (PE) + Treatment as Usual (TAU), Treatment As Usual (TAU)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 14, 2019 · Synced Sep 22, 2026, 8:04 PM EDT
Not listed Phase 2 Interventional

The Safety and Efficacy of Psilocybin in Participants With Type 2 Bipolar Disorder (BP-II) Depression.

NCT04433845
View directory record Official record
Conditions
Treatment Resistant Depression
Interventions
Psilocybin
Drug
Lead sponsor
Sheppard Pratt Health System
Other
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 24, 2022 · Synced Sep 22, 2026, 8:04 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Dopamine Receptor Imaging in Mood Disorders

NCT00116077
View directory record Official record
Conditions
Mood Disorders, Depressive Disorder, Major, Bipolar Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 55 Years
Enrollment
145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 22, 2026, 8:04 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Early Intervention for Youth at High Risk for Bipolar Disorder

NCT04815239
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Interpersonal and Social Rhythm Therapy (IPSRT), The Healthy Lifestyle Behavior Intervention (HL)
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 18 Years
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 22, 2026, 8:04 PM EDT
Completed Phase 4 Interventional Results available

Geodon in Weight Loss Study for Bipolar Disorders

NCT00472641
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Ziprasidone/Geodon
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 8, 2017 · Synced Sep 22, 2026, 8:04 PM EDT
Terminated Phase 2Phase 3 Interventional Results available

Lithium for Suicidal Behavior in Mood Disorders

NCT01928446
View directory record Official record
Conditions
Depressive Disorder, Bipolar Disorder, Suicide, Suicide, Attempted
Interventions
Lithium, Placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
519 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
28
States / cities
Phoenix, Arizona • Tucson, Arizona • North Little Rock, Arkansas + 25 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2024 · Synced Sep 22, 2026, 8:04 PM EDT
Terminated Phase 3 Interventional Results available

Safety and Efficacy Study of Ramelteon (TAK-375) Tablets for Sublingual Administration (SL) in Adults With Bipolar 1 Disorder

NCT01677182
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Ramelteon, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 75 Years
Enrollment
535 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
41
States / cities
Birmingham, Alabama • Anaheim, California • Glendale, California + 38 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2016 · Synced Sep 22, 2026, 8:04 PM EDT
Suspended No phase listed Observational Accepts healthy volunteers

A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Disease

NCT04031469
View directory record Official record
Conditions
Gut Microbiome, Gastrointestinal Microbiome, Autism, Autism Spectrum Disorder, Autism Spectrum Disorder High-Functioning, Alzheimer Disease, Alzheimer Dementia (AD), Alzheimer Dementia, Alzheimer Disease (AD), Crohn, Crohn Colitis, Crohn Disease (CD), Crohn Disease Colon, Myalgic Encephalomyelitis, ME/CFS, Myalgic Encephalomyelitis (ME), Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Psoriasis, Psoriasis Annularis, Psoriasis Chronic, Chronic Urinary Tract Infection, Ulcerative Colitis (Disorder), Ulcerative Colitis (UC), Ulcerative Colitis Acute, Ulcerative Colitis Chronic, Multiple Sclerosis, Multiple Sclerosis (MS) - Relapsing-remitting, Multiple Sclerosis (MS) Primary Progressive, Constipation Chronic Idiopathic, Constipation, Celiac, Celiac Disease, Celiac Sprue, Lyme Arthritis, Lyme Borreliosis, Nervous System, Lyme Disease, Chronic, Cholesterol, Cholesterol Level, High, Cancer, Colon Cancer, Amyotrophic Lateral Sclerosis (ALS), Amyotrophic Lateral Sclerosis, Rheumatoid Arthritis (RA), Rheumatoid Arthritis - Rheumatism, Chronic Fatigue Syndrome (CFS), PARKINSON DISEASE (Disorder), Parkinson Disease, Parkinson Disease (PD), Depression, Major Depressive Disorder (MDD), Depression Disorder, Depression in Adults, Anxiety, Anxiety Disorder Generalized, Obsessive Compulsive Disorder (OCD), Obsessive Compulsive Disorder OCD, Obsessive - Compulsive Disorder, Bipolar, Bipolar 1 Disorder, Bipolar Disorder (BD), Bipolar Disorder I and II, Bipolar and Related Disorders, Migraine, Migraine Disorder, Diabetes (DM), Diabetes, Lupus, Lupus Erythematosus, Epidermolysis Bullosa (EB), Mesothelioma, Mesothelioma Malignant, IBS (Irritable Bowel Syndrome), Irritable Bowel, IBS - Irritable Bowel Syndrome, Irritable Bowel Syndrome (IBS), Eczema, Eczema Atopic Dermatitis, Acne, Myasthaenia Gravis, Gout
Interventions
There is no intervention in this study
Other
Lead sponsor
ProgenaBiome
Other
Eligibility
12 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2030
U.S. locations
1
States / cities
Ventura, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2026 · Synced Sep 22, 2026, 8:04 PM EDT
Completed No phase listed Observational

Evaluation of the Genetics of Bipolar Disorder

NCT00001174
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 100 Years
Enrollment
4,210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1994
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Sep 22, 2026, 8:04 PM EDT
Completed Phase 4 Interventional Results available

Depakote ER in Bipolar Depression

NCT00186186
View directory record Official record
Conditions
Depression, Bipolar
Interventions
Depakote ER
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 99 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Sep 22, 2026, 8:04 PM EDT
Terminated Phase 4 Interventional Results available

Gao Bipolar Spectrum Lithium/Quetiapine Study

NCT01526148
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Lithium, Quetiapine
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 15, 2017 · Synced Sep 22, 2026, 8:04 PM EDT
Completed Not applicable Interventional

Dialectical Behavior Therapy (DBT) for Adolescents With Bipolar Disorder

NCT02003690
View directory record Official record
Conditions
Dialectical Behavior Therapy + Pharmacotherapy, Standard of Care Psychotherapy + Pharmacotherapy
Interventions
Dialectical Behavior Therapy, Standard of Care Psychotherapy, Pharmacotherapy
Behavioral · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 18 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 10, 2022 · Synced Sep 22, 2026, 8:04 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Mental Health Impact of the COVID-19 Pandemic on Amish and Mennonite Participants in AMBiGen

NCT04684615
View directory record Official record
Conditions
Depression, Anxiety, Bipolar Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years and older
Enrollment
193 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 22, 2026, 8:04 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Neurophysiologic Correlates of Hypersomnia

NCT01719315
View directory record Official record
Conditions
Major Depressive Disorder, Primary Hypersomnia, Bipolar Disorder, Narcolepsy, Primary Insomnia
Interventions
Acoustical slow wave induction
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 60 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 23, 2018 · Synced Sep 22, 2026, 8:04 PM EDT
Terminated Phase 3 Interventional Results available

Estimating and Reducing the Cardiovascular Risk of Patients With Schizophrenia Drugs From Lipid Measures and Ischemic Electrocardiographic Changes

NCT00288353
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar Disorder
Interventions
aripiprazole (Abilify), ziprasidone (Geodon)
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 1, 2025 · Synced Sep 22, 2026, 8:04 PM EDT
Completed Phase 4 Interventional Results available

Acamprosate vs. Placebo in Bipolar Alcoholics

NCT00466661
View directory record Official record
Conditions
Alcohol Dependence, Bipolar Disorder
Interventions
Acamprosate, Placebo
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 13, 2018 · Synced Sep 22, 2026, 8:04 PM EDT