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ClinicalTrials.gov public records Last synced Oct 16, 2026, 5:58 AM EDT

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Showing 793–816 of 1,788 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: MAJOR DEPRESSIVE DISORDER Clear all
Completed Phase 4 Interventional Results available

Study Evaluating Desvenlafaxine Succinate Sustained-Release (DVS SR) In The Treatment Of Peri- And Postmenopausal Women With Major Depressive Disorder (DVS 3364)

NCT01121484
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
desvenlafaxine succinate sustained-release, placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
40 Years to 70 Years · Female only
Enrollment
439 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
44
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Arcadia, California + 38 more
Source: ClinicalTrials.gov public record
Updated Apr 4, 2012 · Synced Oct 16, 2026, 5:58 AM EDT
Recruiting Not applicable Interventional

Closed-Loop Transcranial Alternating Current Stimulation for the Treatment of Major Depressive Disorder

NCT07282678
View directory record Official record
Conditions
Depression - Major Depressive Disorder, Transcranial Alternating Current Stimulation
Interventions
Closed-loop tACS, Sham Comparator
Device
Lead sponsor
Pulvinar Neuro, LLC
Industry
Eligibility
22 Years and older
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 16, 2026, 5:58 AM EDT
Terminated Phase 4 Interventional Results available

Pattern Separation, Brain Derived Neurotrophic Factors, and Mechanisms of Vortioxetine

NCT02969876
View directory record Official record
Conditions
Depressive Disorder, Major Depression, Depression, Depression, Unipolar
Interventions
Vortioxetine
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 14, 2019 · Synced Oct 16, 2026, 5:58 AM EDT
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

Fixed Order, Open-Label, Dose-Escalation Study of DMT in Humans

NCT04711915
View directory record Official record
Conditions
Major Depressive Disorder, Depression
Interventions
0.1 mg/kg Dimethyltryptamine (DMT), 0.3 mg/kg Dimethyltryptamine (DMT)
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 3, 2025 · Synced Oct 16, 2026, 5:58 AM EDT
Completed Not applicable Interventional Results available

Confirmatory Efficacy and Safety Trial of Magnetic Seizure Therapy for Depression

NCT03191058
View directory record Official record
Conditions
Depression, Unipolar Depression, Treatment Resistant Depression
Interventions
Magnetic Seizure Therapy, Electroconvulsive Therapy
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
239 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
2
States / cities
San Diego, California • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 16, 2026, 5:58 AM EDT
Recruiting Not applicable Interventional

Enhancing Slow Wave Sleep in Depression

NCT07143838
View directory record Official record
Conditions
Depression - Major Depressive Disorder
Interventions
Transcranial Electrical Stimulation (TES)
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
40 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Oct 16, 2026, 5:58 AM EDT
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 Oct 16, 2026, 5:58 AM EDT
Completed Phase 1Phase 2 Interventional

Study of BMS-562086 in the Treatment of Outpatients With Major Depressive Disorder

NCT00135421
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Pexacerfont, Escitalopram, Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 65 Years · Female only
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
45
States / cities
Springdale, Arkansas • Orange, California • Upland, California + 39 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2010 · Synced Oct 16, 2026, 5:58 AM EDT
Completed Not applicable Interventional Results available

Virtual Reality Behavioral Activation: An Intervention for Major Depressive Disorder

NCT04268316
View directory record Official record
Conditions
Major Depressive Disorder, MDD, Depression
Interventions
Virtual Reality Behavioral Activation, Behavioral Activation in real-life
Device · Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jun 2, 2021 · Synced Oct 16, 2026, 5:58 AM EDT
Recruiting Not applicable Interventional

Mindful Self-compassion for Anxiety and Depression: Impact of Delivery Method

NCT07028216
View directory record Official record
Conditions
Anxiety Disorders, Generalized Anxiety Disorder, Social Anxiety Disorder, Panic Disorder, Agoraphobia, Major Depressive Disorder, Persistent Depressive Disorder (Dysthymia)
Interventions
Mindful Self-Compassion
Behavioral
Lead sponsor
Georgetown University
Other
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 16, 2026, 5:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Daily Stress and Vascular Function in Midlife as a Risk Factor for Cognitive Decline

NCT06466655
View directory record Official record
Conditions
Middle-aged Adults, Major Depressive Disorder
Interventions
MitoTempol, Lactated Ringer's (control)
Drug
Lead sponsor
University of Delaware
Other
Eligibility
40 Years to 55 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Oct 2, 2025 · Synced Oct 16, 2026, 5:58 AM 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 15, 2022 · Synced Oct 16, 2026, 5:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Using Electrophysiology to Index Non-invasive Brain Stimulation Effects on Reward System Functioning in Depression

NCT05194098
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
TMS: single session intermittent theta burst stimulation (iTBS) to dorsomedial prefrontal target in individuals with major depressive disorder, via MagVenture MagPro R30 device / Cool-DB80 A/P coil, SHAM (inactive) TMS stimulation
Device
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 16, 2026, 5:58 AM EDT
Completed Not applicable Interventional

Storytelling Video Intervention for Depressed Primary Care Patients - Open Trial

NCT02309060
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Storytelling Video Intervention (sTVi)
Behavioral
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Pawtucket, Rhode Island • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Oct 16, 2026, 5:58 AM EDT
Completed Not applicable Interventional Results available

Testosterone Antidepressant Augmentation in Women

NCT01783574
View directory record Official record
Conditions
Depression
Interventions
Testosterone, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years to 75 Years · Female only
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 6, 2018 · Synced Oct 16, 2026, 5:58 AM EDT
Completed Phase 4 Interventional Results available

Clinical Study of Generic and Brand Bupropion in Depression

NCT02209597
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Bupropion XL 300
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 24, 2020 · Synced Oct 16, 2026, 5:58 AM EDT
Completed Not applicable Interventional Results available

Positive Processes and Transition to Health

NCT04678232
View directory record Official record
Conditions
Major Depressive Disorder, Post Traumatic Stress Disorder
Interventions
Positive Processes and Transition to Health (PATH)
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years to 65 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
3
States / cities
Newark, Delaware • Cleveland, Ohio • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 30, 2024 · Synced Oct 16, 2026, 5:58 AM EDT
Terminated No phase listed Observational

Procedures for Sample Acquisition and Distribution for The Human Brain Collection Core

NCT03092687
View directory record Official record
Conditions
Schizophrenia, Major Depression, Bipolar Disorder, PTSD
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Up to 120 Years
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 6, 2019 · Synced Oct 16, 2026, 5:58 AM 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 11, 2013 · Synced Oct 16, 2026, 5:58 AM EDT
Completed Phase 3 Interventional

Efficacy and Safety of One Single Dose of SR58611 Compared to Placebo and Paroxetine

NCT00825019
View directory record Official record
Conditions
Major Depressive Disorders
Interventions
amibegron (SR58611A), placebo, paroxetine
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 65 Years
Enrollment
306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 25, 2009 · Synced Oct 16, 2026, 5:58 AM EDT
Terminated Phase 4 Interventional Results available

Bupropion for Depression in ESRD Patients on Hemodialysis

NCT02238977
View directory record Official record
Conditions
Major Depression, End Stage Renal Disease
Interventions
Fluoxetine, Bupropion
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
30 Years to 70 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jul 17, 2018 · Synced Oct 16, 2026, 5:58 AM EDT
Completed Phase 3 Interventional

Depression Study In Elderly Patients

NCT00067444
View directory record Official record
Conditions
Depressive Disorder, Major, Major Depressive Disorder (MDD)
Interventions
Paroxetine CR
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
60 Years and older
Enrollment
560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
46
States / cities
Little Rock, Arkansas • Anaheim, California • Beverly Hills, California + 40 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2016 · Synced Oct 16, 2026, 5:58 AM EDT
Completed Phase 4 Interventional Results available

Frontal Hypoperfusion Effects on Antidepressant Outcomes in Late-Life Depression

NCT01896934
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Sertraline
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
60 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 16, 2026, 5:58 AM EDT
Completed Not applicable Interventional

Frequency and E-field Enhancement of ITBS for Depression (FREED)

NCT06003309
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Transcranial Magnetic Stimulation (TMS) - Fully Individualized iTBS, Transcranial Magnetic Stimulation (TMS) - targeted-iTBS, Transcranial Magnetic Stimulation (TMS) - Standard-iTBS
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 80 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 16, 2026, 5:58 AM EDT