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ClinicalTrials.gov public records Last synced Oct 14, 2026, 2:23 AM EDT

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Showing 337–360 of 2,949 matching trials from the live ClinicalTrials.gov search.
Filters: "major depressive disorder" Condition: Depression Clear all
Completed Phase 2 Interventional Results available

Poststroke Depression in Hemorrhagic Stroke

NCT03826875
View directory record Official record
Conditions
Stroke Hemorrhagic, Depression
Interventions
Fluoxetine, Placebo
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 85 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Oct 14, 2026, 2:23 AM EDT
Completed Phase 2 Interventional Results available

Study to Evaluate TNX-601 ER Monotherapy Versus Placebo in Patients With Major Depressive Disorder (MDD)

NCT05686408
View directory record Official record
Conditions
Depression, Depressive Disorder, Depressive Symptoms, Depressive Disorder, Major, Depressive Episode, Depression Severe
Interventions
TNX-601 ER, Placebo
Drug
Lead sponsor
Tonix Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
27
States / cities
Little Rock, Arkansas • Bellflower, California • Glendale, California + 24 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2025 · Synced Oct 14, 2026, 2:23 AM EDT
Completed Not applicable Interventional Results available

Life Goals Collaborative Care to Improve Health Outcomes in Mental Disorders

NCT01487668
View directory record Official record
Conditions
Bipolar Disorder, Schizophrenia, Major Depressive Disorder, Schizoaffective Disorder, Cardiovascular Disease Risk
Interventions
Life Goals Collaborative Care
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 99 Years
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 22, 2016 · Synced Oct 14, 2026, 2:23 AM EDT
Recruiting Not applicable Interventional

Effects of Transcutaneous Vagal Nerve Stimulation on Post-Surgical Return to Consciousness, Delirium, and Depression

NCT07610655
View directory record Official record
Conditions
Post Operative Delirium, Cognitive Impairment, Vagus Nerve Stimulation, Depression
Interventions
Transcutaneous vagal nerve stimulation, Sham (No Treatment)
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 14, 2026, 2:23 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Identifying Biological Markers for Severe Depression

NCT01831882
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
3
States / cities
Irvine, California • Stanford, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 21, 2020 · Synced Oct 14, 2026, 2:23 AM EDT
Withdrawn Not applicable Interventional

Waitlist-Control Trial of Smartphone CBT for Major Depressive Disorder (MDD), Withdrawn

NCT03769350
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Smartphone-delivered CBT for MDD
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Oct 14, 2026, 2:23 AM EDT
Terminated Phase 3 Interventional Results available

Quetiapine Extended Release (XR) Treatment of Major Depressive Disorder With Comorbid Generalized Anxiety Disorder

NCT00868374
View directory record Official record
Conditions
Major Depressive Disorder, Generalized Anxiety Disorder
Interventions
Quetiapine XR, Placebo
Drug
Lead sponsor
Keming Gao
Other
Eligibility
18 Years to 70 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 29, 2016 · Synced Oct 14, 2026, 2:23 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Parenting Skills Group for Mothers With Postpartum Depression

NCT05772897
View directory record Official record
Conditions
Postpartum Depression
Interventions
Circle of Security Parenting program
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2035
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 30, 2023 · Synced Oct 14, 2026, 2:23 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Family Acceptance Project Online (Pilot RCT)

NCT06839859
View directory record Official record
Conditions
LGBTQ, Racial Disparities, Family Relationships, Minority Stress, Depression, Anxiety, Drug Use, Teen Dating Violence, Sexual Risk Reduction
Interventions
Family Acceptance Project - Online
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
14 Years and older
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Oct 14, 2026, 2:23 AM EDT
Completed Phase 2 Interventional

Efficacy and Safety Study of BHV-7000 Monotherapy in Major Depression

NCT06419608
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
BHV-7000, Placebo
Drug
Lead sponsor
Biohaven Therapeutics Ltd.
Industry
Eligibility
18 Years to 75 Years
Enrollment
336 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
62
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Rogers, Arkansas + 54 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Oct 14, 2026, 2:23 AM EDT
Recruiting Not applicable Interventional

Assessment of Music Experiences in Navigating Depression Part 2

NCT07218055
View directory record Official record
Conditions
Depression
Interventions
Music therapy
Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
7 Years to 15 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 14, 2026, 2:23 AM EDT
Completed Phase 2Phase 3 Interventional Results available

A Study in Adult Patients With Major Depressive Disorder

NCT00795821
View directory record Official record
Conditions
Depressive Disorder, Major
Interventions
LY2216684, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 65 Years
Enrollment
495 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
19
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Beverly Hills, California + 16 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2018 · Synced Oct 14, 2026, 2:23 AM EDT
Recruiting Early Phase 1 Interventional

Psilocybin for Depression in People With Mild Cognitive Impairment or Early Alzheimer's Disease

NCT04123314
View directory record Official record
Conditions
Depressive Symptoms, Depression, Alzheimer Disease, Mild Cognitive Impairment
Interventions
Psilocybin
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 14, 2026, 2:23 AM EDT
Recruiting No phase listed Observational

The Effect of PROSE or Scleral Lenses on Mental Health

NCT07195721
View directory record Official record
Conditions
Depression - Major Depressive Disorder
Interventions
Not listed
Lead sponsor
Boston Sight
Other
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Needham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Oct 14, 2026, 2:23 AM EDT
Completed Not applicable Interventional

Therapy Targeting Depression and HIV Treatment Adherence (The TRIAD Study)

NCT00951028
View directory record Official record
Conditions
HIV, Depression, HIV Infections
Interventions
Cognitive behavioral therapy (CBT) for adherence and depression (CBT-AD), Life-steps adherence treatment, Information and supportive psychotherapy (ISP) for adherence and depression (ISP-AD)
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
4
States / cities
Boston, Massachusetts • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 18, 2013 · Synced Oct 14, 2026, 2:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Southwest Hub for American Indian Youth Suicide Prevention Research

NCT03543865
View directory record Official record
Conditions
Suicide, Surveillance, Mental Health, Substance Use, Depressive Symptoms
Interventions
New Hope (NH), Elders Resilience (ER), Case Management (CM)
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
16 Years to 29 Years
Enrollment
304 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Whiteriver, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Oct 14, 2026, 2:23 AM EDT
Recruiting Phase 2 Interventional

ACP-211 Monotherapy for Major Depressive Disorder With Inadequate Antidepressant Response

NCT07284667
View directory record Official record
Conditions
Major Depressive Disorder (MDD), Depressive Disorder, Treatment-Resistant
Interventions
ACP-211, Placebo
Drug
Lead sponsor
ACADIA Pharmaceuticals Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
28
States / cities
Birmingham, Alabama • Chino, California • Glendale, California + 24 more
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 14, 2026, 2:23 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Testing Adapted Self-Help Plus (SH+) for Stress and Well-Being in International Students at a U.S. University

NCT07188467
View directory record Official record
Conditions
Stress, Psychological, Depression and/or Anxiety in the Mild-to-moderate Range, Loneliness, Adjustment, Psychological
Interventions
Digitized SH+
Behavioral
Lead sponsor
The New School
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Oct 9, 2025 · Synced Oct 14, 2026, 2:23 AM EDT
Completed Phase 4 Interventional Results available

Study Evaluating Desvenlafaxine Succinate Sustained-Release (DVS SR) in Adult Outpatients With Major Depressive Disorder (MDD)

NCT01432457
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
desvenlafaxine succinate sustained-release 50 mg/day, desvenlafaxine succinate sustained-release 100 mg/day, placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
924 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
61
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Arcadia, California + 50 more
Source: ClinicalTrials.gov public record
Updated Jan 20, 2014 · Synced Oct 14, 2026, 2:23 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Effect of Systemic Inflammation on Emotion and Cognition in Patients With Mood Disorder - A Vaccine Study

NCT03523767
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
S.typhi Injection, Normal Saline Injection
Biological
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 4, 2023 · Synced Oct 14, 2026, 2:23 AM EDT
Active, not recruiting Not applicable Interventional

Treatment for Migraine and Mood

NCT05576467
View directory record Official record
Conditions
Migraine, Depressive Symptoms
Interventions
MBCT-Telephone, MBCT-Video, Enhanced Usual Care (EUC)
Behavioral
Lead sponsor
Amanda Shallcross
Other
Eligibility
18 Years and older
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
3
States / cities
The Bronx, New York • Winston-Salem, North Carolina • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 14, 2026, 2:23 AM EDT
Completed Not applicable Interventional Results available

CBT Enhanced With Social Cognitive Training

NCT03954392
View directory record Official record
Conditions
Depression
Interventions
Cognitive behavior therapy with social cognitive training (CBT+SCT), CBT-only
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
12 Years to 17 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 28, 2023 · Synced Oct 14, 2026, 2:23 AM EDT
Completed Not applicable Interventional

The Neurobiology of Approach Avoidance Training in Depression

NCT02330744
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Approach-positive AAT, Control AAT
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 1, 2017 · Synced Oct 14, 2026, 2:23 AM 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 15, 2015 · Synced Oct 14, 2026, 2:23 AM EDT