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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Bipolar I Depression Clear all
Terminated Not applicable Interventional Accepts healthy volunteers

Ginger.io Behavioral Health Study

NCT02491307
View directory record Official record
Conditions
Anxiety, Depression, Bipolar I Disorder, Bipolar II Disorder
Interventions
Ginger.io Smartphone Application
Other
Lead sponsor
Community Health Center, Inc.
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
4
States / cities
Meriden, Connecticut • Middletown, Connecticut • New Britain, Connecticut + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 24, 2017 · Synced Jun 10, 2026, 9:38 PM EDT
Withdrawn Phase 2 Interventional

Effect of Lithium Versus Placebo in Adults With Treatment-Resistant Depression Who Are Receiving Ketamine

NCT03290963
View directory record Official record
Conditions
Treatment Resistant Depression
Interventions
Lithium, Placebo, Ketamine
Drug
Lead sponsor
William V. Bobo, M.D.
Other
Eligibility
18 Years to 64 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 15, 2018 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 4 Interventional Results available

The BIO-K Study: A Single-Arm, Open-Label, Biomarker Development Clinical Trial of Ketamine for Non-Psychotic Unipolar Major Depression and Bipolar I or II Depression.

NCT03156504
View directory record Official record
Conditions
Major Depression, Bipolar I Disorder, Bipolar II Disorder, Unipolar Depression
Interventions
Ketamine Hydrochloride
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
4
States / cities
Baltimore, Maryland • Ann Arbor, Michigan • Rochester, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2022 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 3 Interventional

A Double-Blind Randomized Placebo Controlled Study of Quetiapine for the Treatment of Depression in Adolescents With Bipolar Disorder

NCT00232414
View directory record Official record
Conditions
Bipolar I Disorder
Interventions
Quetiapine
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
12 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 9, 2013 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 3 Interventional Results available

Lurasidone - A 24-week Extension Study of Patients With Bipolar I Depression

NCT00868959
View directory record Official record
Conditions
Bipolar Depression
Interventions
lurasidone
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
817 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
58
States / cities
Little Rock, Arkansas • Anaheim, California • Chino, California + 49 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2016 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Efficacy and Safety of Armodafinil Treatment as Adjunctive Therapy in Adults With Major Depression Associated With Bipolar I Disorder

NCT01072929
View directory record Official record
Conditions
Depression
Interventions
Armodafinil, Placebo
Drug
Lead sponsor
Cephalon
Industry
Eligibility
18 Years to 65 Years
Enrollment
433 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
40
States / cities
Birmingham, Alabama • Beverly Hills, California • Garden Grove, California + 36 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2016 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 3 Interventional Results available

Clinical Trial Evaluating Lumateperone Monotherapy in the Treatment of Bipolar Depression or Major Depressive Disorder

NCT04285515
View directory record Official record
Conditions
Bipolar Depression, Major Depressive Disorder
Interventions
Lumateperone, Placebos
Drug
Lead sponsor
Intra-Cellular Therapies, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
488 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
13
States / cities
Garden Grove, California • Oceanside, California • Sherman Oaks, California + 10 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2025 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 3 Interventional

A Study of Aripiprazole in Patients With Bipolar I Disorder With a Major Depressive Episode

NCT00094432
View directory record Official record
Conditions
Bipolar I Disorder
Interventions
Aripiprazole, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
650 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
40
States / cities
Mesa, Arizona • La Mesa, California • La Palma, California + 37 more
Source: ClinicalTrials.gov public record
Updated Nov 10, 2013 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 3 Interventional Results available

Study on the Efficacy, Safety, and Tolerability of Cariprazine Relative to Placebo in Participants With Bipolar I Depression

NCT02670551
View directory record Official record
Conditions
Bipolar Disorder, Depression
Interventions
Cariprazine, Placebo
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 65 Years
Enrollment
488 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
44
States / cities
Little Rock, Arkansas • Costa Mesa, California • Escondido, California + 39 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2019 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 3 Interventional

Study of Aripiprazole in Patients With Bipolar I Disorder With a Major Depression Episode

NCT00080314
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Aripiprazole, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
28
States / cities
Tuscaloosa, Alabama • Little Rock, Arkansas • San Diego, California + 25 more
Source: ClinicalTrials.gov public record
Updated Nov 10, 2013 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 4 Interventional

Olanzapine/Fluoxetine Combination Versus Comparator in the Treatment of Bipolar I Depression

NCT00485771
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Olanzapine, Fluoxetine, Lamotrigine
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 60 Years
Enrollment
403 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 12, 2007 · Synced Jun 10, 2026, 9:38 PM EDT
Not listed Not applicable Interventional

Impact of a Ketogenic Diet on Metabolic and Psychiatric Health in Patients With Bipolar Illness

NCT05705063
View directory record Official record
Conditions
Bipolar Disorder I, Bipolar II Disorder, Bipolar I Disorder, Bipolar Disorder, Bipolar Depression, Bipolar and Related Disorders, Bipolar Disorder, Type 1, Bipolar Disorder, Type 2, Bipolar Disorder, Mixed, Obesity, Metabolic Syndrome, Ketogenic Dieting, Weight Gain, Brain Metabolic Disorder, Psychotropic Agents Causing Adverse Effects in Therapeutic Use
Interventions
LCHF Ketogenic Diet
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jan 29, 2023 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 2 Interventional Results available

12-Week Study Evaluating the Efficacy, Safety, and Tolerability of Adjunctive Infliximab for Bipolar I/II Depression

NCT02363738
View directory record Official record
Conditions
Bipolar Depression
Interventions
Infliximab, Saline
Drug · Other
Lead sponsor
University Health Network, Toronto
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jul 27, 2021 · Synced Jun 10, 2026, 9:38 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 Jan 22, 2026 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 3 Interventional

Controlled Study of the Use of Quetiapine Fumarate in the Treatment of Patients With Bipolar Depression

NCT00083954
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Quetiapine Fumarate
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 65 Years
Enrollment
530 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
36
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Cerritos, California + 33 more
Source: ClinicalTrials.gov public record
Updated Jan 3, 2013 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Using Neuroplasticity-Based Computerized Training to Improve Emotion Regulation in Bipolar Disorder (BRAINS)

NCT05683431
View directory record Official record
Conditions
Bipolar Disorder, Bipolar I Disorder, Bipolar Affective Disorder, Bipolar Disorder I, Bipolar Depression
Interventions
Cognitive Control of Emotion (CCE) Training
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 30 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 12, 2023 · Synced Jun 10, 2026, 9:38 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Psychiatric Genotype/Phenotype Project Repository

NCT00762866
View directory record Official record
Conditions
Depressive Disorder, Major, Bipolar Disorder, Psychotic Disorders
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
16 Years to 65 Years
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Jun 10, 2026, 9:38 PM EDT
Terminated Phase 3 Interventional Results available

A Clinical Study of an Investigational Drug for the Treatment of Major Depressive Episode Associated With Bipolar I Disorder.

NCT05169710
View directory record Official record
Conditions
Depressive Episodes, Bipolar I Depression
Interventions
SEP-4199 CR 200 mg, SEP-4199 CR 400 mg, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
34
States / cities
Huntsville, Alabama • Bryant, Arkansas • Anaheim, California + 30 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2024 · Synced Jun 10, 2026, 9:38 PM EDT
Enrolling by invitation Phase 3 Interventional

An Open-label Study of Azetukalner in Bipolar I or II Depression (X-CEED-OLE)

NCT07217860
View directory record Official record
Conditions
Bipolar Depression, Bipolar I Disorder, Bipolar Disorder, Bipolar II Disorder
Interventions
Azetukalner
Drug
Lead sponsor
Xenon Pharmaceuticals Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
15
States / cities
Little Rock, Arkansas • Rogers, Arkansas • Culver City, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Double-blind, Placebo-Controlled Divalproex Sodium ER in Bipolar I or Bipolar II Depression

NCT00194116
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Divalproex Sodium ER, Placebo
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
16 Years to 65 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 16, 2019 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 3 Interventional Results available

Light Therapy for Bipolar Disorder. Efficacy of Light Therapy for Bipolar Depression: A Randomized Controlled Trial

NCT00852592
View directory record Official record
Conditions
Bipolar Disorder, Major Depressive Episode
Interventions
7000lux broad-spectrum light, 50lux dim red light
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 6, 2016 · Synced Jun 10, 2026, 9:38 PM EDT
Recruiting Phase 3 Interventional

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.

NCT04777357
View directory record Official record
Conditions
Depression, Bipolar I Disorder
Interventions
Cariprazine, Placebo
Drug
Lead sponsor
AbbVie
Industry
Eligibility
10 Years to 17 Years
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
69
States / cities
Bentonville, Arkansas • Anaheim, California • Beverly Hills, California + 54 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Phase 4 Interventional Results available

A Study for Assessing Treatment of Patients Ages 10-17 With Bipolar Depression

NCT00844857
View directory record Official record
Conditions
Bipolar Depression
Interventions
Olanzapine Fluoxetine Combination (OFC), Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
10 Years to 17 Years
Enrollment
291 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 17, 2013 · Synced Jun 10, 2026, 9:38 PM EDT
Completed Not applicable Interventional

Effectiveness of Cognitive Behavioral Therapy for Treating Depression in People With Bipolar I Disorder

NCT00595387
View directory record Official record
Conditions
Bipolar Disorder, Depression
Interventions
Supportive Psychotherapy, Cognitive Behavioral Therapy (CBT)
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 64 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 28, 2015 · Synced Jun 10, 2026, 9:38 PM EDT