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ClinicalTrials.gov public records Last synced Oct 24, 2026, 1:59 AM EDT

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Showing 217–240 of 1,752 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Major Depressive Disorders Clear all
Completed Not applicable Interventional Results available

Person-Centered Versus Measurement-Based Care in Mental Health

NCT02507349
View directory record Official record
Conditions
Schizophrenia, Bipolar Disorder, Major Depression
Interventions
Person-Centered Care, Measurement-Based Care
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
2,443 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Lebanon, New Hampshire • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 26, 2019 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Not applicable Interventional

Group Intervention for Interpersonal Trauma

NCT00348036
View directory record Official record
Conditions
Post-Traumatic Stress Disorder, Depression
Interventions
Group Intervention for Interpersonal Trauma, Information only
Behavioral · Other
Lead sponsor
Georgetown University
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 30, 2013 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Phase 3 Interventional Results available

A Long-Term Safety Study of ALKS 5461

NCT02141399
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
ALKS 5461
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
1,485 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
123
States / cities
Birmingham, Alabama • Tucson, Arizona • Little Rock, Arkansas + 105 more
Source: ClinicalTrials.gov public record
Updated Dec 14, 2018 · Synced Oct 24, 2026, 1:59 AM EDT
Completed No phase listed Observational

Evaluation of Pharmacogenetic Testing In a Mental Health Population and Economic Outcomes

NCT02474680
View directory record Official record
Conditions
Major Depressive Disorder 1
Interventions
Pharmacogenetic testing
Genetic
Lead sponsor
Avera McKennan Hospital & University Health Center
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Not applicable Interventional

Group Interpersonal Psychotherapy for Treatment of Major Depressive Disorder Following Perinatal Loss

NCT01867749
View directory record Official record
Conditions
Major Depressive Disorder, Miscarriage, Stillbirth, Neonatal Death
Interventions
Group Interpersonal Psychotherapy (IPT-G), Coping with Depression (CWD)
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jan 13, 2016 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Phase 4 Interventional Results available

Optimizing Outcomes of Treatment-Resistant Depression in Older Adults

NCT02960763
View directory record Official record
Conditions
Treatment Resistant Depression, Major Depressive Disorder, Treatment-Refractory Depression, Late Life Depression, Geriatric Depression
Interventions
Aripiprazole Augmentation, Bupropion Augmentation, Switch to bupropion, Lithium Augmentation, Switch to nortriptyline
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
60 Years and older
Enrollment
742 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
4
States / cities
Los Angeles, California • St Louis, Missouri • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 3, 2024 · Synced Oct 24, 2026, 1:59 AM EDT
Recruiting Phase 2 Interventional

Mindfulness Engaged Neurostimulation for Depression (MEND II)

NCT07512284
View directory record Official record
Conditions
Depression, Treatment Resistant Depression, Major Depressive Disorder, Depressive Disorder, Depressive Symptoms
Interventions
Medi-TBS
Combination Product
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Not applicable Interventional Results available

Study of Repetitive Transcranial Magnetic Stimulation (rTMS) in Depressed Teens

NCT01502033
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
Paul E. Croarkin
Other
Eligibility
13 Years to 18 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 22, 2016 · Synced Oct 24, 2026, 1:59 AM EDT
Not listed Not applicable Interventional

Floatation-REST (Reduced Environmental Stimulation Therapy) for Anxiety and Depression

NCT03899090
View directory record Official record
Conditions
Generalized Anxiety Disorder, Social Anxiety Disorder, Panic Disorder, Agoraphobia, Posttraumatic Stress Disorder, Major Depressive Disorder
Interventions
Float pool, Float chair
Behavioral
Lead sponsor
Laureate Institute for Brain Research, Inc.
Other
Eligibility
18 Years to 60 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Oct 5, 2023 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Phase 4 Interventional Results available

Study of Naltrexone-Induced Blockade of Antidepressant Effects

NCT04322526
View directory record Official record
Conditions
Depression, Major Depressive Disorder
Interventions
Naltrexone 50 Mg Oral Tablet, Placebo oral tablet
Drug
Lead sponsor
Marta Peciña, MD PhD
Other
Eligibility
18 Years to 55 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 21, 2020 · Synced Oct 24, 2026, 1:59 AM EDT
Terminated Phase 1 Interventional

Adaptive tDCS for Treatment-Resistant MDD

NCT02942368
View directory record Official record
Conditions
Depressive Disorder, Treatment-Resistant
Interventions
tDCS
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 9, 2026 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Not applicable Interventional

A Treatment for Depression Via a Gamified Mobile Phone Application Based on a New Cognitive Model

NCT05685758
View directory record Official record
Conditions
Depression, Depressive Disorder, Clinical Depression, Major Depressive Disorder
Interventions
FTP-based therapeutic mobile-app
Other
Lead sponsor
Hedonia Ltd
Industry
Eligibility
20 Years to 50 Years
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 13, 2023 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Phase 2Phase 3 Interventional

A Clinical Trial of PRAX-114 in Participants With Major Depressive Disorder

NCT04832425
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
PRAX-114, Placebo
Drug
Lead sponsor
Praxis Precision Medicines
Industry
Eligibility
18 Years to 65 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
30
States / cities
Phoenix, Arizona • Garden Grove, California • Lafayette, California + 27 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2022 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Not applicable Interventional

OMT as an Adjunctive Treatment in MDD

NCT05065580
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Osteopathic Manipulative Treatment
Procedure
Lead sponsor
Corewell Health South
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Saint Joseph, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Phase 3 Interventional

Treatment for Adolescents With Depression Study (TADS)

NCT00006286
View directory record Official record
Conditions
Major Depressive Disorder, Depression
Interventions
Fluoxetine, Psychotherapy
Drug · Behavioral
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
12 Years to 17 Years
Enrollment
432 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2004
U.S. locations
12
States / cities
Chicago, Illinois • Baltimore, Maryland • Detroit, Michigan + 8 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2014 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Phase 2 Interventional Results available

ANC-501 in the Treatment of Adults With Major Depressive Disorder

NCT05439603
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
ANC-501
Drug
Lead sponsor
Ancora Bio, Inc. d/b/a EmbarkNeuro, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
8
States / cities
Orange, California • Largo, Florida • Lauderhill, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Oct 24, 2026, 1:59 AM EDT
Completed No phase listed Observational

Imaging mGluR5 and Synaptic Density in Psychiatric Disorders

NCT03898297
View directory record Official record
Conditions
Major Depressive Disorder, Bipolar Disorder, Healthy
Interventions
[18F]FPEB, [11C]APP311
Radiation
Lead sponsor
Yale University
Other
Eligibility
18 Years to 80 Years
Enrollment
79 participants
Timeline
2017 – 2024
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 24, 2026, 1:59 AM EDT
Recruiting Phase 4 Interventional

A Study to Evaluate the Efficacy of AXS-05 Compared to Bupropion in Preventing the Relapse of Depressive Symptoms

NCT06223880
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
AXS-05, Bupropion
Drug
Lead sponsor
Axsome Therapeutics, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
40
States / cities
Bellflower, California • Lafayette, California • Oceanside, California + 34 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2025 · Synced Oct 24, 2026, 1:59 AM EDT
Not yet recruiting Not applicable Interventional

EEG-Guided Transcranial Magnetic Stimulation for Adults With Depression

NCT07862205
View directory record Official record
Conditions
Major Depressive Disorder (MDD), Treatment Resistant Depression, Major Depression
Interventions
MagVenture TMS Therapy System with Localite Navigation System and actiCHamp EEG
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
22 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Not applicable Interventional Results available

A Family-based Primary Care Intervention to Enhance Older Men's Depression Care

NCT02143024
View directory record Official record
Conditions
Major Depression
Interventions
Family-based depression intervention, Usual care plus educational materials
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
50 Years and older · Male only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Stockton, California
Source: ClinicalTrials.gov public record
Updated Jan 18, 2020 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Phase 4 Interventional Results available

Aripiprazole Augmentation of SSRI Therapy in Treatment Refractory Depression

NCT00608543
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Aripiprazole
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 26, 2012 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Phase 3 Interventional Results available

A Study to Assess the Efficacy and Safety of TC-5214 as an Adjunct Therapy in Patients With Major Depressive Disorder (MDD)

NCT01157078
View directory record Official record
Conditions
Major Depressive Disorder, Depression
Interventions
TC-5214, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 65 Years
Enrollment
319 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
37
States / cities
Tuscaloosa, Alabama • Tucson, Arizona • Little Rock, Arkansas + 34 more
Source: ClinicalTrials.gov public record
Updated Apr 11, 2014 · Synced Oct 24, 2026, 1:59 AM EDT
Completed Not applicable Interventional

A Text Messaging Intervention to Reduce Perinatal Depression Risk

NCT06117397
View directory record Official record
Conditions
Major Depressive Episode
Interventions
Text Messaging Intervention
Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
16 Years to 45 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 24, 2026, 1:59 AM EDT
Completed No phase listed Observational

The Treatment of Children and Adolescents With Treatment-Resistant Depression

NCT00029640
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 24, 2026, 1:59 AM EDT