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ClinicalTrials.gov public records Last synced Nov 3, 2026, 2:20 AM EST

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Showing 841–864 of 1,757 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Major Depressive Disorders Clear all
Completed No phase listed Observational

A Pilot, Proof-of-concept Cohort Study of the Prevalence of Comorbid Mental Illness and Substance Abuse

NCT02476877
View directory record Official record
Conditions
Schizophrenia, Drug Abuse, Anxiety Disorder, Bipolar Disorder, Major Depression
Interventions
Not listed
Lead sponsor
Advanced Clinical Laboratory Solutions, Inc.
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Jan 24, 2017 · Synced Nov 3, 2026, 2:20 AM EST
Completed Not applicable Interventional

The CARE (Collaborative Adolescent Running Experience) Project

NCT05837351
View directory record Official record
Conditions
Depression, Anxiety, Major Depressive Disorder, Bipolar Disorder
Interventions
Exercise -Running
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
13 Years to 17 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 13, 2024 · Synced Nov 3, 2026, 2:20 AM EST
Terminated Not applicable Interventional Accepts healthy volunteers

Neurobiological Effects of Light on MDD

NCT02940769
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
light glasses, sham glasses (placebo)
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 60 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 22, 2022 · Synced Nov 3, 2026, 2:20 AM EST
Completed Phase 2 Interventional Results available

A Double-blind Study to Assess the Efficacy and Safety of Intranasal Esketamine for the Rapid Reduction of the Symptoms of Major Depressive Disorder, Including Suicidal Ideation, in Participants Who Are Assessed to be at Imminent Risk for Suicide

NCT02133001
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Esketamine, Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 64 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
14
States / cities
Birmingham, Alabama • San Diego, California • Hartford, Connecticut + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Nov 3, 2026, 2:20 AM EST
Terminated Not applicable Interventional

Augmenting rTMS With Cognitive Control Training in Major Depressive Disorder

NCT04317495
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Computerized Cognitive Training (CCT)
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 99 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 8, 2021 · Synced Nov 3, 2026, 2:20 AM EST
Completed Phase 1 Interventional

Continuation Ketamine in Major Depression

NCT00548964
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Lithium, Ketamine
Drug
Lead sponsor
James Murrough
Other
Eligibility
21 Years to 80 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 23, 2014 · Synced Nov 3, 2026, 2:20 AM EST
Completed Phase 4 Interventional

Neurophysiologic Predictors of Outcome With rTMS Treatment of Major Depressive Disorder

NCT00956514
View directory record Official record
Conditions
Depression
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 64 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 6, 2013 · Synced Nov 3, 2026, 2:20 AM EST
Recruiting Phase 2 Interventional

Intravenous Ketamine for Treatment-Resistant Depression

NCT06668571
View directory record Official record
Conditions
Depressive Disorder, Treatment-Resistant, Treatment Resistant Depression (TRD)
Interventions
Ketamine, Normal Saline
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Nov 3, 2026, 2:20 AM EST
Completed Phase 2 Interventional

Trigeminal Nerve Stimulation for Depression: Dose Finding

NCT01343563
View directory record Official record
Conditions
Depression
Interventions
Trigeminal Nerve Stimulation
Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 6, 2013 · Synced Nov 3, 2026, 2:20 AM EST
Terminated Phase 2 Interventional Results available

A Randomised, Double-Blind, Placebo-Controlled Study Evaluating the Efficacy and Safety of Orvepitant in Subjects With Major Depressive Disorder

NCT00880048
View directory record Official record
Conditions
Depressive Disorder
Interventions
orvepitant, Placebo
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 64 Years
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
27
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Orange, California + 23 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2017 · Synced Nov 3, 2026, 2:20 AM EST
Suspended Phase 3 Interventional

Feasibility Trial of Tele-IPT and Tele-Pharmacotherapy for Patients With Depression and Non-Metastatic Breast Cancer

NCT04973930
View directory record Official record
Conditions
Major Depressive Disorder, Breast Cancer, Venlafaxine
Interventions
Interpersonal Psychotherapy, Venlafaxine HCl ER
Behavioral · Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Nov 3, 2026, 2:20 AM EST
Completed No phase listed Observational

Cortical Excitability and Inhibition in MDD

NCT01718730
View directory record Official record
Conditions
Major Depressive Disorder, Recurrent, Mild, Depressive Disorder, Major
Interventions
Transcranial Magnetic Stimulation (TMS), Magnetic Resonance Spectroscopy and Imaging
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
13 Years to 21 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 22, 2019 · Synced Nov 3, 2026, 2:20 AM EST
Withdrawn Phase 4 Interventional

A Comparison of Medication Augmentation and PST in the Treatment of Depression in Older Adults

NCT01942187
View directory record Official record
Conditions
Major Depressive Disorder, Dysthymic Disorder, Depressive Disorder Not Otherwise Specified (NOS)
Interventions
Aripiprazole, Bupropion, Problem Solving Therapy
Drug · Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
50 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 18, 2019 · Synced Nov 3, 2026, 2:20 AM EST
Completed Not applicable Interventional

Using mHealth to Improve Adherence and Reduce Blood Pressure in Individuals With Hypertension and Mood Disorders

NCT04675593
View directory record Official record
Conditions
Bipolar Disorder, Non-Adherence, Medication, Hypertension, Major Depressive Disorder
Interventions
iTAB-CV, Self-Monitoring
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
21 Years to 80 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Nov 3, 2026, 2:20 AM EST
Completed Early Phase 1 Interventional

Pilot Study to Evaluate Individualized Choice of Antidepressants in Patients With Cancer

NCT01725048
View directory record Official record
Conditions
Major Depressive Disorder, Neoplasms
Interventions
Mirtazapine, Citalopram
Drug
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 13, 2017 · Synced Nov 3, 2026, 2:20 AM EST
Completed Not applicable Interventional Accepts healthy volunteers

Positive Feedback vs. No-Feedback Games for Behavioral Change

NCT06025838
View directory record Official record
Conditions
Major Depressive Disorder, Low Mood
Interventions
positive feedback
Behavioral
Lead sponsor
Bard College
Other
Eligibility
18 Years to 34 Years
Enrollment
171 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Annandale-on-Hudson, New York
Source: ClinicalTrials.gov public record
Updated Aug 14, 2025 · Synced Nov 3, 2026, 2:20 AM EST
Withdrawn Phase 2 Interventional

PET Synaptogenesis After Psilocybin In DEpression Recovery

NCT05601648
View directory record Official record
Conditions
Major Depressive Disorder, Anhedonia
Interventions
Psilocybin
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 30, 2023 · Synced Nov 3, 2026, 2:20 AM EST
Completed Phase 2 Interventional Results available

A Study to Assess the Effect and Safety of AZD6765 in Patients With Major Depressive Disorder

NCT01482221
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
AZD6765 iv, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 70 Years
Enrollment
542 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
33
States / cities
Chino, California • Lond Beach, California • San Diego, California + 30 more
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Nov 3, 2026, 2:20 AM EST
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers

Partner-Assisted Interpersonal Psychotherapy or Antidepressant Medication for Antenatal Depression

NCT01732055
View directory record Official record
Conditions
Partner Assisted Interpersonal Psychotherapy, Treatment as Usual
Interventions
Partner-Assisted Interpersonal Psychotherapy, Treatment as Usual
Behavioral · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 45 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 14, 2014 · Synced Nov 3, 2026, 2:20 AM EST
Completed Phase 1 Interventional Accepts healthy volunteers

Multiple Ascending Dose and Electroencephalography Trial of GATE-202 in Healthy Volunteers

NCT05597241
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
apimostinel, Placebo
Drug
Lead sponsor
Syndeio Biosciences, Inc
Industry
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Rogers, Arkansas
Source: ClinicalTrials.gov public record
Updated Apr 11, 2023 · Synced Nov 3, 2026, 2:20 AM EST
Recruiting Not applicable Interventional

Behavioral Health Collaborative Care Model in Post-ICU Clinic Family Pilot

NCT07390786
View directory record Official record
Conditions
Critical Illness Recovery, Behavioral Health Concerns, Anxiety, Depression - Major Depressive Disorder, PTSD, Critical Care, Intensive Care, PICS-F
Interventions
Behavioral Treatment
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Nov 3, 2026, 2:20 AM EST
Completed Phase 2 Interventional

To Evaluate the Effects of NMRA-335140 on Symptoms of Major Depression in Participants With Bipolar II Disorder.

NCT06429722
View directory record Official record
Conditions
Major Depressive Episode Associated With Bipolar II Disorder
Interventions
NMRA-335140 80 mg, Placebo
Drug
Lead sponsor
Neumora Therapeutics, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
21
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Garden Grove, California + 18 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Nov 3, 2026, 2:20 AM EST
Terminated Phase 1 Interventional

A Trial to Assess the Effects of Prazosin or Propranolol on Blood Pressure in the Presence of Brexpiprazole/Sertraline

NCT05189977
View directory record Official record
Conditions
Post-traumatic Stress Disorder (PTSD)
Interventions
Propranolol, Prazosin
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced Nov 3, 2026, 2:20 AM EST
Completed Not applicable Interventional Results available

Reward Function and Therapy for Late-Life Depression

NCT03688139
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Engage Therapy, Supportive Therapy
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
60 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
White Plains, New York
Source: ClinicalTrials.gov public record
Updated Nov 14, 2024 · Synced Nov 3, 2026, 2:20 AM EST