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Showing 1–24 of 1,733 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Major Depression Severe Clear all
Completed Not applicable Interventional

PRISM Neurofeedback Training for MDD Anhedonic Patients

NCT05869708
View directory record Official record
Conditions
Depression, Anhedonia
Interventions
Active RS-EFP, Sham RS-EFP
Device
Lead sponsor
GrayMatters Health Ltd.
Industry
Eligibility
22 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Sep 16, 2026, 8:36 PM EDT
Completed Not applicable Interventional Results available

Behavioral Activation and Medication Optimization for Perioperative Mental Health Feasibility Study

NCT05110690
View directory record Official record
Conditions
Older Adults, Anxiety, Depression, Cardiac Surgery, Orthopedic Surgery, Major Surgical Resection of a Thoracic Malignancy, Major Surgical Resection of an Abdominal Malignancy
Interventions
Behavioral Activation, Medication Optimization
Behavioral · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
60 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 17, 2023 · Synced Sep 16, 2026, 8:36 PM EDT
Terminated Not applicable Interventional Results available

Comparison of Behavioral Activation and Antidepressant Medication in the Treatment of Adolescents With Depression

NCT01740726
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Behavioral Activation, Fluoxetine
Behavioral · Drug
Lead sponsor
Emory University
Other
Eligibility
13 Years to 17 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 19, 2017 · Synced Sep 16, 2026, 8:36 PM 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 12, 2023 · Synced Sep 16, 2026, 8:36 PM EDT
Completed Not applicable Interventional

The Treatment of Depression With Yoga and Walking

NCT02907476
View directory record Official record
Conditions
Depression, Major Depressive Disorder, PTSD, Anxiety
Interventions
Iyengar Yoga, Walking
Behavioral
Lead sponsor
Boston University
Other
Eligibility
18 Years to 65 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 6, 2019 · Synced Sep 16, 2026, 8:36 PM EDT
Recruiting No phase listed Observational

Transition Care for FEP

NCT07713849
View directory record Official record
Conditions
Schizoaffective Disorders, Bipolar Disorder With Psychotic Features, Schizophrenia Disorders, Major Depressive Disorder With Psychotic Features, Psychosis NOS
Interventions
Transition Care Team
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 40 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Chicago, Illinois • Harvey, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Sep 16, 2026, 8:36 PM EDT
Completed Not applicable Interventional

Cognitive Training for Depression II

NCT01934491
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Cognitive Training A, Cognitive Training B
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 55 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Sep 16, 2026, 8:36 PM EDT
Not listed Not applicable Interventional

Computerized Cognitive Remediation for Geriatric Depression

NCT01979289
View directory record Official record
Conditions
Major Depressive Disorder, Major Depressive Episode
Interventions
computerized cognitive remediation, computerized cognitive remediation:Control
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
60 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
White Plains, New York
Source: ClinicalTrials.gov public record
Updated Feb 2, 2017 · Synced Sep 16, 2026, 8:36 PM EDT
Completed Not applicable Interventional

Digital Therapeutic for Major Depressive Disorder (MDD) and Generalized Anxiety Disorder (GAD)

NCT05016050
View directory record Official record
Conditions
Major Depressive Disorder, Generalized Anxiety Disorder
Interventions
HPDT-DA-013
Device
Lead sponsor
Happify Inc.
Industry
Eligibility
22 Years and older
Enrollment
367 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 31, 2023 · Synced Sep 16, 2026, 8:36 PM EDT
Completed Not applicable Interventional Results available

Cognitive Behavioral Therapy Following Esketamine for Major Depression and Suicidal Ideation for Relapse Prevention

NCT04760652
View directory record Official record
Conditions
Depression and Suicide
Interventions
Cognitive Behavioral Therapy CBT, TAU
Behavioral · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
3
States / cities
Birmingham, Alabama • New Haven, Connecticut • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Sep 16, 2026, 8:36 PM EDT
Withdrawn Not applicable Interventional

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

NCT04594616
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
2024 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 25, 2025 · Synced Sep 16, 2026, 8:36 PM EDT
Terminated Phase 4 Interventional Results available

Study of Probiotic GanedenBC30 for Irritable Bowel Syndrome and Major Depressive Disorder

NCT01337609
View directory record Official record
Conditions
Major Depressive Disorder, Irritable Bowel Syndrome
Interventions
Ganeden BC30, Placebo (sugar pill), Ganeden BC30, Placebo (sugar pill)
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Burlington, Massachusetts • Westborough, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 8, 2013 · Synced Sep 16, 2026, 8:36 PM EDT
Completed Phase 1Phase 2 Interventional

Personalized Ultrasonic Brain Stimulation for Depression

NCT05301036
View directory record Official record
Conditions
Major Depressive Episode
Interventions
Diadem prototype
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Sep 16, 2026, 8:36 PM EDT
Recruiting Phase 1 Interventional

Pattern Separation in Major Depressive Disorder

NCT07139834
View directory record Official record
Conditions
Major Depressive Disorder (MDD)
Interventions
SSRI (escitalopram or sertraline), Extended-Release Memantine, Placebo
Drug
Lead sponsor
Jeffrey Miller
Other
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Sep 16, 2026, 8:36 PM EDT
Completed Phase 3 Interventional

African American Depression Intervention Trial (AADI)

NCT01342536
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Coping with Depression Course (CWD) and Oh Happy Day Class (OHDC)
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
30 Years to 60 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
2
States / cities
Madison, Wisconsin • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 7, 2019 · Synced Sep 16, 2026, 8:36 PM EDT
Terminated Phase 4 Interventional Results available

Fluoxetine and Bupropion to Treat Patients With Depression and Alcoholism

NCT00449007
View directory record Official record
Conditions
Depression, Alcoholism, Suicidal Behavior
Interventions
fluoxetine, bupropion
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 3, 2021 · Synced Sep 16, 2026, 8:36 PM EDT
Active, not recruiting Not applicable Interventional

Living Healthy for Moms RCT

NCT06666400
View directory record Official record
Conditions
Postpartum Depression (PPD), Cardiac Event
Interventions
LHMoms Intervention, No intervention
Behavioral · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
4
States / cities
Brooklyn, New York • Jamaica, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Sep 16, 2026, 8:36 PM EDT
Recruiting Not applicable Interventional

The Medically Tailored Groceries and Mental Health Study

NCT07779707
View directory record Official record
Conditions
Depression / Major Depressive Disorder, Food Insecurity
Interventions
Medically Tailored, Home-delivered Groceries, Active Comparison Group: Monthly Grocery Gift Card
Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
3
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 16, 2026, 8:36 PM EDT
Terminated Phase 2 Interventional Results available

A Randomized, Double-Blind, Parallel-Group, Placebo-Controlled, Fixed Dose Study Evaluating the Efficacy and Safety of Orvepitant in Subjects With Major Depressive Disorder

NCT00880399
View directory record Official record
Conditions
Depressive Disorder, Major
Interventions
orvepitant, placebo
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 64 Years
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
17
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Arcadia, California + 14 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2017 · Synced Sep 16, 2026, 8:36 PM 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 7, 2026 · Synced Sep 16, 2026, 8:36 PM EDT
Completed Phase 3 Interventional Results available

Levomilnacipran ER vs. Adjunctive Quetiapine for Adults With Inadequate Relief With SSRIs in MDD

NCT02720198
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Levomilnacipran, Quetiapine
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Alpharetta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 13, 2019 · Synced Sep 16, 2026, 8:36 PM EDT
Completed Phase 2 Interventional Results available

Ketamine Plus Lithium in Treatment-Resistant Depression

NCT01880593
View directory record Official record
Conditions
Depression
Interventions
Lithium, Ketamine, Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
21 Years to 65 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 30, 2018 · Synced Sep 16, 2026, 8:36 PM EDT
Completed Phase 2 Interventional Results available

A Study of Adjunctive Treatment to Antidepressant Therapy for Adults With Major Depressive Disorder

NCT00840034
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
227 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
24
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Carson, California + 21 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2018 · Synced Sep 16, 2026, 8:36 PM EDT
Recruiting Not applicable Interventional

Closed-Loop Deep Brain Stimulation for Treatment-Resistant Bipolar Depression

NCT07127913
View directory record Official record
Conditions
Bipolar II Disorder, Bipolar II Disorder, Most Recent Episode Major Depressive
Interventions
Device: Stimulation-ON, Device: Stimulation-OFF, Device: Stimulation -ON Active Control
Device
Lead sponsor
Andrew Krystal
Other
Eligibility
22 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2035
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 16, 2025 · Synced Sep 16, 2026, 8:36 PM EDT