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Showing 1–24 of 2,490 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 3 Interventional

A Study to Assess the Safety and Efficacy of Oral LPCN 1154A in Women With Severe PPD

NCT06979544
View directory record Official record
Conditions
Depression, Postpartum, Depression, Post-Partum, Postpartum Depression (PPD), Post-Natal Depression, Peripartum Depression, Postnatal Depression
Interventions
LPCN 1154A, Placebo
Drug
Lead sponsor
Lipocine Inc.
Industry
Eligibility
15 Years to 45 Years · Female only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
18
States / cities
Anahiem, California • Canoga Park, California • Miami, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Not applicable Interventional Results available

Efficacy and Safety of Cranial Electrical Stimulation (CES) for Major Depressive Disorder (MDD)

NCT01325532
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Active CES, Sham CES
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 31, 2016 · Synced Sep 10, 2026, 12:12 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Clinical Validation of Samsung Smartwatch

NCT05767593
View directory record Official record
Conditions
Major Depressive Disorder, Mood Disorders, Mental Health Issue
Interventions
Wearing Samsung smartwatch and filling out daily surveys
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Phase 1Phase 2 Interventional

Comparison of Two Psychotherapy Treatments for Depressed Women With a History of Sexual Abuse

NCT00257400
View directory record Official record
Conditions
Depression
Interventions
Interpersonal Psychotherapy (IPT), Individual Psychotherapy
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jan 2, 2014 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

The Effects of Dopamine on Reward Processing

NCT01253421
View directory record Official record
Conditions
Major Depressive Disorder (MDD)
Interventions
amisulpride, placebo
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
159 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 26, 2018 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Treatment of Young Adults With Comorbid AUD/MDD: A Pilot Medication Trial

NCT02646449
View directory record Official record
Conditions
Major Depressive Disorder, Alcohol Use Disorder
Interventions
Mirtazapine, Placebo
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 30 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 26, 2017 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Phase 2 Interventional

Single IV Dose of GLYX-13 in Patients With Treatment-Resistant Depression

NCT01234558
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
GLYX-13
Drug
Lead sponsor
Naurex, Inc, an affiliate of Allergan plc
Industry
Eligibility
18 Years to 65 Years
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 11, 2012 · Synced Sep 10, 2026, 12:12 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Noninvasive Physiologic Sensors to Assess Depression

NCT02568865
View directory record Official record
Conditions
Depression, Major Depressive Disorder
Interventions
Physiological Sensors, Sleep Monitoring Device, Vocal Monitoring, Mobile Phone
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 24, 2020 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Phase 2 Interventional Results available

Pilot Study of Open-label Placebo to Treat Major Depressive Disorder

NCT01103271
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Open-label Placebo
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 13, 2013 · Synced Sep 10, 2026, 12:12 AM EDT
Not listed Not applicable Interventional

Antidepressant Discontinuation in Treatment Resistant Depression

NCT03786614
View directory record Official record
Conditions
Treatment Resistant Depression
Interventions
Discontinuation of serotonergic antidepressants, Continuation of serotonergic medications
Other
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Aug 17, 2023 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Phase 2 Interventional Results available

Depressed Mood Improvement Through Nicotine Dosing 2

NCT04433767
View directory record Official record
Conditions
Depressive Disorder
Interventions
Transdermal Nicotine patch
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
60 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 5, 2023 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Not applicable Interventional Results available

Mechanism of Action of tACS for the Treatment of MDD

NCT03994081
View directory record Official record
Conditions
Major Depressive Disorder, MDD
Interventions
tACS, Sham tACS
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Phase 2 Interventional

BezafibrateTreatment for Bipolar Depression: A Proof of Concept Study

NCT02481245
View directory record Official record
Conditions
Bipolar Disorder, Depressive Episode
Interventions
Bezafibrate
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 10, 2026, 12:12 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Study of Neuro-Cognitive Correlates of Pediatric Anxiety Disorders

NCT00018057
View directory record Official record
Conditions
Anxiety Disorders, Major Depressive Disorder
Interventions
Attention Bias Modification Training, Fluoxetine, Cognitive Behavioral Therapy
Behavioral · Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
8 Years to 65 Years
Enrollment
3,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2029
U.S. locations
2
States / cities
Bethesda, Maryland • College Park, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 10, 2026, 12:12 AM EDT
Terminated Not applicable Interventional Results available

rTMS for Depressed Teens: A Sham-Controlled Trial, Part 1

NCT01804270
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Repetitive transcranial magnetic stimulation (rTMS)
Device
Lead sponsor
Paul E. Croarkin
Other
Eligibility
12 Years to 21 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
Rochester, Minnesota • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 18, 2022 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Efficacy, Safety, and Tolerability of Intranasal Esketamine Plus an Oral Antidepressant in Elderly Participants With Treatment-resistant Depression

NCT02422186
View directory record Official record
Conditions
Depressive Disorder, Treatment-Resistant
Interventions
Esketamine, Placebo, Duloxetine (Oral Antidepressant), Escitalopram (Oral Antidepressant), Sertraline (Oral Antidepressant), Venlafaxine Extended Release (XR) (New Antidepressant)
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
65 Years and older
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
15
States / cities
San Diego, California • New Haven, Connecticut • Miami, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2025 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Phase 1 Evaluation of (2R,6R)-Hydroxynorketamine

NCT04711005
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
(2R,6R)-Hydroxynorketamine hydrochloride, Placebo
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 65 Years
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 5, 2024 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

The Effect of Exercise on Preventing PostPartum Depression

NCT00961402
View directory record Official record
Conditions
PostPartum Depression
Interventions
Wellness Control, Exercise Intervention
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older · Female only
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 17, 2019 · Synced Sep 10, 2026, 12:12 AM EDT
Recruiting Not applicable Interventional

Accelerated Intermittent Theta Burst in Treatment-Naive Adolescents

NCT06523439
View directory record Official record
Conditions
Major Depressive Disorder, Depression in Adolescence, Depression, Major Depressive Episode
Interventions
MagPro X100 edition (MagVenture, Skovlunde, Denmark)
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
13 Years to 20 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 10, 2026, 12:12 AM EDT
Suspended Phase 1 Interventional Accepts healthy volunteers

Ketamine Pharmacokinetics and Pharmacodynamics for Postpartum Depression and Pain After Cesarean Delivery

NCT06767566
View directory record Official record
Conditions
Pain, Postpartum Depression
Interventions
Ketamine (Ketalar)
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Sep 10, 2026, 12:12 AM EDT
Active, not recruiting Early Phase 1 Interventional

Effects of Intravenous (IV) Citalopram Hydrochloride During Transcranial Magnetic Stimulation in Major Depressive Disorder (MDD)

NCT04846829
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Placebo, intermittent theta burst stimulation, intravenous citalopram hydrochloride (CIT), continuous theta burst stimulation
Drug · Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
21 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 21, 2025 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Phase 3 Interventional

An Eight-week Study to Evaluate the Efficacy and Safety of Saredutant in Patients With Depression

NCT00250601
View directory record Official record
Conditions
Depressive Disorder
Interventions
Saredutant succinate (SR48968C)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 64 Years
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 16, 2012 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Not applicable Interventional Results available

30-Minute Light Exposure for the Treatment of Seasonal Affective Disorder

NCT01462305
View directory record Official record
Conditions
Seasonal Affective Disorder
Interventions
goLITE, Control
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
21 Years to 64 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
4
States / cities
Belmont, Massachusetts • Boston, Massachusetts • Minneapolis, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2019 · Synced Sep 10, 2026, 12:12 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Spinal Cord Stimulation for the Treatment of Major Depressive Disorder

NCT03433339
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Active transcutaneous spinal direct current stimulation, Sham transcutaneous spinal direct current stimulation
Device
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Mason, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 26, 2024 · Synced Sep 10, 2026, 12:12 AM EDT