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Showing 1–24 of 465 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Bipolar Depression Clear all
Completed Not applicable Interventional

Cognitive Deficits in Major Depressive Disorder and Bipolar Disorder, Depressed Type: Prevalence and Improvement With Treatment of Depressive Symptoms

NCT00844974
View directory record Official record
Conditions
Major Depression, Bipolar Disorder
Interventions
Prevalence
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 17, 2013 · Synced Sep 8, 2026, 4:28 PM EDT
Completed Phase 4 Interventional

Antidepressant Therapy for Bipolar II Major Depression

NCT00641927
View directory record Official record
Conditions
Bipolar Type II Disorder
Interventions
Venlafaxine, Lithium Carbonate
Drug
Lead sponsor
Stanley Medical Research Institute
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 23, 2008 · Synced Sep 8, 2026, 4:28 PM EDT
Completed Phase 4 Interventional Results available

Lamotrigine add-on Therapy for Bipolar Disorder and Cocaine Dependency

NCT00280293
View directory record Official record
Conditions
Bipolar Disorder, Cocaine Dependence
Interventions
Lamotrigine, Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 25, 2013 · Synced Sep 8, 2026, 4:28 PM EDT
Recruiting Phase 4 Interventional

RNA Editing as a Biomarker of Antidepressant Response in Unipolar and Bipolar Depression (EDIT-ANDRE)

NCT07266545
View directory record Official record
Conditions
Unipolar Depression, Bipolar Depression
Interventions
Vortioxetine, Cariprazine (Augmentation Phase)
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 21, 2026 · Synced Sep 8, 2026, 4:28 PM EDT
Not listed Not applicable Interventional

Adapting the Tumor Board Model for Mental Illness and Cancer

NCT05837598
View directory record Official record
Conditions
Cancer, Severe Major Depression, Schizophrenia, Bipolar Disorder, Lung Cancer, Breast Cancer, Head and Neck Cancer, Gastrointestinal Cancer, Genitourinary Cancer
Interventions
Virtual Cancer and Mental Health Tumor Board
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Danvers, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 2, 2023 · Synced Sep 8, 2026, 4:28 PM EDT
Completed Phase 4 Interventional Results available

A Study of Infliximab for Treatment Resistant Major Depression

NCT00463580
View directory record Official record
Conditions
Depression
Interventions
Infliximab, Placebo
Drug
Lead sponsor
Emory University
Other
Eligibility
25 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 7, 2025 · Synced Sep 8, 2026, 4:28 PM EDT
Completed Phase 4 Interventional Results available

Study Comparing Outcomes for Patients With Treatment Resistant Depression Who Receive VNS Therapy at Different Doses

NCT00305565
View directory record Official record
Conditions
Depression
Interventions
VNS Therapy
Device
Lead sponsor
Cyberonics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
26
States / cities
Tucson, Arizona • Sacramento, California • Marietta, Georgia + 21 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2014 · Synced Sep 8, 2026, 4:28 PM EDT
Completed No phase listed Observational

Stanford RAD-AT Study (Research on Anxiety and Depression - Anhedonia Treatment)

NCT02220309
View directory record Official record
Conditions
Anxiety, Depression
Interventions
Pramipexole Oral Tablet
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2025
U.S. locations
3
States / cities
Los Altos, California • Palo Alto, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated Jan 4, 2026 · Synced Sep 8, 2026, 4:28 PM EDT
Recruiting Phase 2Phase 3 Interventional

Low Amplitude Pulse Seizure Therapy Versus Standard Ultra-Brief Right Unilateral Electroconvulsive Therapy

NCT06529029
View directory record Official record
Conditions
Suicidal Ideation, Major Depressive Disorder, Schizo Affective Disorder, Bipolar Disorder
Interventions
Sigma-Stim, RUL LAP-ST (Low-Amplitude Pulse Seizure Therapy - Right Unilateral)
Device · Procedure
Lead sponsor
Michigan State University
Other
Eligibility
18 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 8, 2026, 4:28 PM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Effectiveness and Safety of Extended-Release (ER) Paliperidone Compared With Placebo in Delaying the Recurrence of Symptoms in Bipolar I Disorder

NCT00490971
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Olanzapine, Paliperidone ER, Placebo
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
18 Years to 65 Years
Enrollment
768 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
16
States / cities
Scottsdale, Arizona • Riverside, California • San Diego, California + 13 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2015 · Synced Sep 8, 2026, 4:28 PM 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 11, 2019 · Synced Sep 8, 2026, 4:28 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 Sep 8, 2026, 4:28 PM EDT
Terminated Phase 4 Interventional Results available

Treatment Study of Bipolar Depression

NCT00947791
View directory record Official record
Conditions
Bipolar Disorder
Interventions
ketamine, midazolam
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
21 Years to 70 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 16, 2017 · Synced Sep 8, 2026, 4:28 PM EDT
Completed Not applicable Interventional

Cognitive Training for Mood and Anxiety Disorders

NCT02256566
View directory record Official record
Conditions
Major Depressive Disorder, Depression, Bipolar Disorder, Post-traumatic Stress Disorder, Generalized Anxiety Disorder, Social Phobia
Interventions
emotional memory training exercise, memory training exercise
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 80 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Sep 8, 2026, 4:28 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Bipolar Depression Before and After Lamotrigine Treatment

NCT01042496
View directory record Official record
Conditions
Bipolar Depression
Interventions
Lamotrigine, 1H-MR
Drug · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 7, 2016 · Synced Sep 8, 2026, 4:28 PM EDT
Completed Not applicable Interventional Results available

Deep Brain Stimulation for Treatment Resistant Depression

NCT00367003
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Deep Brain Stimulation
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years to 70 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2024
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Sep 8, 2026, 4:28 PM EDT
Completed Not applicable Interventional Results available

Psychosis: Early Detection, Intervention and Prevention

NCT01597141
View directory record Official record
Conditions
Prodromal Schizophrenia, Psychotic Disorders, Severe Bipolar Disorder With Psychotic Features, Severe Major Depression With Psychotic Features
Interventions
Family-aided Assertive Community Treatment, Enhanced standard treatment
Behavioral
Lead sponsor
MaineHealth
Other
Eligibility
12 Years to 35 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2014
U.S. locations
1
States / cities
Portland, Maine
Source: ClinicalTrials.gov public record
Updated Feb 7, 2016 · Synced Sep 8, 2026, 4:28 PM EDT
Completed Not applicable Interventional Results available

Contingency Management of Alcohol Abuse in the Severely Mentally ILL

NCT01567943
View directory record Official record
Conditions
Alcohol Abuse, Schizophrenia, Bipolar Disorder, Major Depressive Disorder
Interventions
Contingency Management
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 65 Years
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 22, 2017 · Synced Sep 8, 2026, 4:28 PM EDT
Completed Not applicable Interventional Results available

iTBS in Bipolar I Depression

NCT05375214
View directory record Official record
Conditions
Bipolar Depression, Bipolar I Disorder
Interventions
Magnus Transcranial Magnetic Neuromodulation System (MNS) with SAINT®(Stanford Accelerated Intelligent Neuromodulation Therapy)
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
22 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
2
States / cities
Baltimore, Maryland • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jul 31, 2024 · Synced Sep 8, 2026, 4:28 PM EDT
Recruiting Not applicable Interventional

Acceptability and Feasibility of Work-Oriented Social-Cognitive Skills Training for Veterans With Serious Mental Illness

NCT05491538
View directory record Official record
Conditions
Schizophrenia, Bipolar Disorder, Depressive Disorder, Major, Stress Disorder, Post-Traumatic
Interventions
Social Cognition and Interaction Training-Work Edition (SCIT-WE)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Sep 8, 2026, 4:28 PM EDT
Recruiting Not applicable Interventional

Time Restricted Eating (TRE) in Bipolar Disorder

NCT07211217
View directory record Official record
Conditions
Bipolar Disorder (BD), Bipolar Disorder Depression, Overweight (BMI > 30)
Interventions
Time Restricted Eating
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 8, 2026, 4:28 PM EDT
Withdrawn Not applicable Interventional

Pilot Study of the Effects of Circadian Rhythms on the Treatment of Bipolar I Depression.

NCT00726154
View directory record Official record
Conditions
Bipolar Disorder
Interventions
IPSRT, Collaborative Care
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 60 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 10, 2012 · Synced Sep 8, 2026, 4:28 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 Jul 26, 2026 · Synced Sep 8, 2026, 4:28 PM EDT
Completed Phase 1 Interventional

A Study of SEP-380135 in Adults With Schizophrenia or Major Depressive Episode

NCT07549581
View directory record Official record
Conditions
Schizophrenia, Major Depressive Disorder (MDD), Bipolar Disorder
Interventions
SEP-380135, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Los Alamitos, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Sep 8, 2026, 4:28 PM EDT