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Showing 1–24 of 1,448 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Depressive Symptom Clear all
Completed Phase 3 Interventional Results available

A Study Of DVS SR In Treatment Of Children And Adolescent Outpatients With MDD

NCT01372150
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
desvenlafaxine succinate sustained release, fluoxetine, placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
7 Years to 17 Years
Enrollment
340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
41
States / cities
Dothan, Alabama • Goodyear, Arizona • Tucson, Arizona + 31 more
Source: ClinicalTrials.gov public record
Updated Jan 14, 2019 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Phase 4 Interventional Results available

Tranylcypromine Treatment of Bipolar Depression

NCT01430455
View directory record Official record
Conditions
Bipolar Disorder I or II
Interventions
Tranylcypromine
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 14, 2018 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Not applicable Interventional Results available

Mini Theta Burst TMS in MDD Patients

NCT04014959
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 60 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 1, 2024 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Not applicable Interventional

Treatment of Major Depression With St. John's Wort (Hypericum)

NCT00005013
View directory record Official record
Conditions
Major Depression
Interventions
Sertraline, Hypericum perforatum (St. John's wort)
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2001
U.S. locations
12
States / cities
San Diego, California • Stanford, California • Torrance, California + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2014 · Synced Jun 27, 2026, 7:22 AM EDT
Active, not recruiting Not applicable Interventional

Digital Therapeutic for Depression After Head Injury in Current and Former US Military Personnel

NCT05147506
View directory record Official record
Conditions
Depressive Symptoms, Mild Traumatic Brain Injury
Interventions
CNRM DTx, Psychoeducation Comparison
Device · Other
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 12, 2024 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Not applicable Interventional

Reducing Depressive Symptoms in Systemic Lupus Erythematosus

NCT01120652
View directory record Official record
Conditions
Systemic Lupus Erythematosus
Interventions
Mind-Body Skills Training (MBST), Supportive Counseling (SC)
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 1, 2015 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Virtual Patient Navigation During a Pandemic

NCT06208852
View directory record Official record
Conditions
Post-partum Depression
Interventions
Virtual Navigator Program
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
18 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Jun 27, 2026, 7:22 AM EDT
Recruiting Phase 3 Interventional

NBI-1065845-MDD3025: Study to Assess the Efficacy and Safety of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)

NCT06911112
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
NBI-1065845, Placebo
Drug
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
10
States / cities
Huntsville, Alabama • Glendale, California • Irvine, California + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 30, 2025 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Education Program for Family Caregivers

NCT00764647
View directory record Official record
Conditions
Stress
Interventions
Education program for family caregivers of frail elders
Behavioral
Lead sponsor
CAMC Health System
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2017
U.S. locations
1
States / cities
Charleston, West Virginia
Source: ClinicalTrials.gov public record
Updated Jul 6, 2017 · Synced Jun 27, 2026, 7:22 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Behavioral Processes Underlying Reward Processing in Depression

NCT00205933
View directory record Official record
Conditions
Major Depressive Disorder, Bipolar Disorder
Interventions
Not listed
Lead sponsor
Affective Neuroscience Laboratory
Other
Eligibility
18 Years to 64 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
2
States / cities
Boston, Massachusetts • Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 5, 2007 · Synced Jun 27, 2026, 7:22 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 22, 2026 · Synced Jun 27, 2026, 7:22 AM EDT
Recruiting Not applicable Interventional

Digital Intervention for Physical Activity

NCT07130734
View directory record Official record
Conditions
Depression - Major Depressive Disorder, Anxiety, Stress
Interventions
Digital Physical Activity
Behavioral
Lead sponsor
Auburn University
Other
Eligibility
19 Years to 40 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Auburn, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Phase 4 Interventional Results available

Project to Improve Symptoms and Mood in People With Spinal Cord Injury

NCT00592384
View directory record Official record
Conditions
Major Depressive Disorder, Dysthymia, Spinal Cord Injuries
Interventions
venlafaxine XR, placebo
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 64 Years
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
6
States / cities
Birmingham, Alabama • Miami, Florida • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 31, 2014 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Stay Well at Home: a Text-messaging Study Social Distancing

NCT04473599
View directory record Official record
Conditions
Depressive Symptoms, Anxiety, COVID-19
Interventions
Uniform random message delivery, Reinforcement learning message delivery, Mood ratings only
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated May 22, 2023 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Not applicable Interventional Results available

Intranasal Ketamine in Treatment-Resistant Depression

NCT01304147
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Ketamine, placebo
Drug
Lead sponsor
James Murrough
Other
Eligibility
21 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 7, 2017 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Phase 3 Interventional Results available

Brexpiprazole (OPC-34712) as an Adjunctive Treatment in Active Adults, 18 to 35 Years Old, With Major Depressive Disorder Who Are in a School or Work Environment

NCT02013609
View directory record Official record
Conditions
MDD
Interventions
Brexpiprazole
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 35 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
24
States / cities
Cerritos, California • Costa Mesa, California • Garden Grove, California + 21 more
Source: ClinicalTrials.gov public record
Updated Mar 28, 2016 · Synced Jun 27, 2026, 7:22 AM EDT
Terminated Not applicable Interventional Results available

Pharmacogenomics for Antidepressant Guidance and Education 1 (PAGE-1_AG1)

NCT01426516
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Genecept Assay
Device
Lead sponsor
Genomind, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 12, 2021 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Study Evaluating the Effects of DVS SR and Paroxetine on the Pharmacokinetics of Desipramine in Healthy Subjects

NCT00329147
View directory record Official record
Conditions
Depression
Interventions
desvenlafaxine SR, desipramine, paroxetine
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Neptune City, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 6, 2007 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Not applicable Interventional

School Adolescent Mood Project: Efficacy of IPT-AST in Schools

NCT04109716
View directory record Official record
Conditions
Depressive Symptoms
Interventions
Interpersonal Psychotherapy - Adolescent Skills Training, Services as usual
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
14 Years to 75 Years
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Phase 4 Interventional Results available

Phase IV:Safety and Efficacy of EMSAM in Adolescents With Major Depression

NCT00531947
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Selegiline Transdermal System, Placebo
Drug
Lead sponsor
Somerset Pharmaceuticals
Industry
Eligibility
12 Years to 17 Years
Enrollment
308 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
20
States / cities
Dothan, Alabama • National City, California • San Diego, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jan 14, 2014 · Synced Jun 27, 2026, 7:22 AM EDT
Not yet recruiting Not applicable Interventional

The Oh Happy Day Class - Digital Connections (OHDC-DC): A Pilot Study

NCT06206226
View directory record Official record
Conditions
Depression, Depressive Disorder, Depressive Symptoms
Interventions
OHDC-DC
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Jun 27, 2026, 7:22 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Reward Processing and Depressive Subtypes: Identifying Neural Biotypes

NCT06080646
View directory record Official record
Conditions
Depression, Depressive Disorder, Major Depressive Disorder, Major Depressive Episode, Depressive Symptoms, Anhedonia
Interventions
cross-sectional MRI and EEG assessments (NO INTERVENTION)
Other
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 70 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 1, 2024 · Synced Jun 27, 2026, 7:22 AM EDT
Terminated Phase 4 Interventional Results available

Effectiveness of Nimodipine Plus Antidepressant Medication in Treating Vascular Depression

NCT00781326
View directory record Official record
Conditions
Depression
Interventions
Nimodipine, Placebo
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
50 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 28, 2016 · Synced Jun 27, 2026, 7:22 AM EDT
Completed Phase 2 Interventional Results available

A 12-Week, Placebo Controlled Trial of Ziprasidone as Monotherapy for Major Depressive Disorder

NCT00555997
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Ziprasidone, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
7
States / cities
Los Angeles, California • Farmington, Connecticut • Norwich, Connecticut + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2014 · Synced Jun 27, 2026, 7:22 AM EDT