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ClinicalTrials.gov public records Last synced Oct 22, 2026, 6:29 PM EDT

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Showing 385–408 of 1,612 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: MDD Clear all
Recruiting Phase 2 Interventional

A Study to Evaluate TNX-102 SL Monotherapy Versus Placebo in Participants With Major Depressive Disorder (MDD)

NCT07621237
View directory record Official record
Conditions
Major Depressive Episode (MDE), Major Depressive Disorder (MDD), Depression
Interventions
TNX-102 SL, Placebo sublingual tablet
Drug
Lead sponsor
Tonix Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
27
States / cities
Phoenix, Arizona • Buena Park, California • Chino, California + 24 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 22, 2026, 6:29 PM EDT
Completed Phase 2Phase 3 Interventional

Effects of Duloxetine vs. Escitalopram on Heart Rate Variability in Depression

NCT00215228
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
duloxetine vs. escitalopram
Drug
Lead sponsor
Duke University
Other
Eligibility
20 Years to 60 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 21, 2014 · Synced Oct 22, 2026, 6:29 PM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate ALKS 5461 in Subjects With Major Depressive Disorder (MDD)

NCT01500200
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
ALKS 5461, Placebo
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
27
States / cities
Tucson, Arizona • Oceanside, California • Santa Ana, California + 24 more
Source: ClinicalTrials.gov public record
Updated May 21, 2019 · Synced Oct 22, 2026, 6:29 PM EDT
Terminated Phase 2Phase 3 Interventional

A Health Intervention to Prevent Depression Hepatitis C Patients

NCT01890083
View directory record Official record
Conditions
Hepatitis C, Major Depressive Disorder
Interventions
Exercise, Health Education
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 29, 2016 · Synced Oct 22, 2026, 6:29 PM EDT
Completed Not applicable Interventional

Effects of Mindfulness-based Cognitive Therapy on Brain Mechanisms in Depression

NCT02200341
View directory record Official record
Conditions
Depression
Interventions
MBCT, PRT-PsyEd
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years to 65 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 9, 2019 · Synced Oct 22, 2026, 6:29 PM EDT
Completed Phase 4 Interventional Results available

Open-Label Study of Geodon in Non-Rapid Cycling Bipolar II Patients With Major Depression

NCT00237666
View directory record Official record
Conditions
Bipolar II Disorder, Major Depressive Episode
Interventions
Ziprasidone
Drug
Lead sponsor
The Medical Research Network
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
2
States / cities
New York, New York • Plano, Texas
Source: ClinicalTrials.gov public record
Updated Jun 19, 2013 · Synced Oct 22, 2026, 6:29 PM EDT
Completed Phase 3 Interventional Results available

A Study of ALKS 5461 for the Treatment of Major Depressive Disorder (MDD) - the FORWARD-3 Study

NCT02158546
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
ALKS 5461, Placebo
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
447 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
50
States / cities
Little Rock, Arkansas • Bellflower, California • Beverly Hills, California + 45 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Oct 22, 2026, 6:29 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Characterizing Psychological Consequences of Childhood Trauma

NCT00209105
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
DEX-CRF stimulation test, Psychosocial stress induction, Brain imaging of sad mood , self-reference, reward, Acoustic startle
Drug · Behavioral · Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years to 45 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2011
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 13, 2013 · Synced Oct 22, 2026, 6:29 PM EDT
Active, not recruiting Not applicable Interventional

Individualized Targeting and Neuromodulation of Late-Life Depression

NCT04543773
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
rTMS
Device
Lead sponsor
University of New Mexico
Other
Eligibility
60 Years to 79 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 22, 2026, 6:29 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Neural Correlates of Suicidal Behavior in Youth

NCT07568054
View directory record Official record
Conditions
Suicidal Ideation, Suicide Attempt, Suicidal Behavior, Depression / Major Depressive Disorder, Hopelessness, Neurobiological
Interventions
CAMS
Behavioral
Lead sponsor
The Cleveland Clinic
Other
Eligibility
14 Years to 24 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 22, 2026, 6:29 PM EDT
Terminated Phase 4 Interventional Results available

A Trial to Measure the Difference in All-cause Hospitalizations for Participants Who Are Using Abilify MyCite Versus Virtual Matched Controls in Adults With Schizophrenia, Bipolar 1 Disorder, and Major Depressive Disorder

NCT03643159
View directory record Official record
Conditions
Schizophrenia, Bipolar 1 Disorder, Major Depressive Disorder
Interventions
Abilify MyCite - Digital Medicine System, Aripiprazole or other oral antipsychotics
Combination Product · Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 63 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
5
States / cities
Santa Rosa, California • Decatur, Georgia • Smyrna, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 8, 2019 · Synced Oct 22, 2026, 6:29 PM EDT
Not listed Not applicable Interventional

Psychosocial Treatment of Depression in Parkinson's Disease

NCT00853346
View directory record Official record
Conditions
Major Depressive Disorder, Parkinson's Disease
Interventions
Cognitive Behavioral Therapy
Behavioral
Lead sponsor
Amy Farabaugh, PhD
Other
Eligibility
40 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 16, 2012 · Synced Oct 22, 2026, 6:29 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effects of Treatment on Decision-making in Major Depression

NCT01916824
View directory record Official record
Conditions
Major Depressive Disorder, Healthy Controls
Interventions
Any FDA Approved Antidepressant
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 21, 2017 · Synced Oct 22, 2026, 6:29 PM EDT
Completed Not applicable Interventional Results available

Use of a Digitally Enabled App With Clinical Team Interface in the Management of Depression

NCT04891224
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Pathway Platform mobile app
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Oak Lawn, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Oct 22, 2026, 6:29 PM EDT
Enrolling by invitation Not applicable Interventional

NQ Square TMS for MDD 1Dx3S Adults Multi-site Sham-controlled Protocol

NCT07369180
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Active Accelerated rTMS Treatment, Sham Accelerated rTMS Treatment
Device
Lead sponsor
NeuroQore Inc.
Industry
Eligibility
22 Years to 85 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
2
States / cities
Campbell, California • Sunnyvale, California
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 22, 2026, 6:29 PM EDT
Completed Not applicable Interventional Results available

Modeling Multi-level Dyadic Behavior to Transform the Science and Practice of Psychotherapy Process and Outcome.

NCT03594773
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Cognitive Behavioral Therapy, Interpersonal Psychotherapy
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 65 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 22, 2024 · Synced Oct 22, 2026, 6:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Novel Neural Circuit Biomarkers of Major Depression Response to CCBT

NCT03096886
View directory record Official record
Conditions
Depression, Major Depressive Disorder, Depressive Disorder, Depression, Unipolar
Interventions
Computer-Augmented Cognitive Behavioral Therapy
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 60 Years
Enrollment
132 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 5, 2024 · Synced Oct 22, 2026, 6:29 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Psychiatric Genotype/Phenotype Project Repository

NCT00762866
View directory record Official record
Conditions
Depressive Disorder, Major, Bipolar Disorder, Psychotic Disorders
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
16 Years to 65 Years
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 22, 2026, 6:29 PM EDT
Active, not recruiting Not applicable Interventional

Mechanism of Action of Transcranial Magnetic Stimulation

NCT04278521
View directory record Official record
Conditions
Major Depressive Disorder, Depression
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 12, 2025 · Synced Oct 22, 2026, 6:29 PM EDT
Completed Phase 2 Interventional Results available

A Study of JNJ-61393215 in the Treatment of Depression

NCT04080752
View directory record Official record
Conditions
Major Depressive Disorder With Anxious Distress
Interventions
JNJ-61393215, Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 64 Years
Enrollment
222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
9
States / cities
Garden Grove, California • Alpharetta, Georgia • Atlanta, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Oct 22, 2026, 6:29 PM EDT
Terminated Phase 4 Interventional Results available

N-methyl-D-aspartate Antagonist (Ketamine) Augmentation of Electroconvulsive Treatment for Severe Major Depression

NCT01260649
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
ketamine, IV Saline, ECT, Muscle Relaxant, Anesthetic Agents
Drug · Other · Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 22, 2017 · Synced Oct 22, 2026, 6:29 PM EDT
Completed Phase 3 Interventional Results available

A Study of ALKS 5461 for the Treatment of Major Depressive Disorder (MDD) - the FORWARD-4 Study

NCT02158533
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
High Dose ALKS 5461, Low Dose ALKS 5461, Placebo
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
385 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
42
States / cities
Birmingham, Alabama • Tucson, Arizona • Carson, California + 37 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Oct 22, 2026, 6:29 PM EDT
Completed Phase 2 Interventional Results available

Repetitive Transcranial Magnetic Stimulation (rTMS) in the Treatment of Panic Disorder With Comorbid Major Depression

NCT00521352
View directory record Official record
Conditions
Panic Disorder, Major Depressive Disorder
Interventions
Active Repetitive Transcranial Magnetic Stimulation (rTMS), Sham Repetitive Transcranial Magnetic Stimulation (rTMS)
Device
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 22, 2014 · Synced Oct 22, 2026, 6:29 PM EDT
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 Oct 22, 2026, 6:29 PM EDT