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Clinical trials

Major Depressive Disorder trials in the United States

Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.

Filters: Condition: Major Depressive Disorder Country / region: United States Clear all

1,471 trials match Source: ClinicalTrials.gov registrations

Trials started per year

By phase, 2000 to 2026.

Trials started per year
CategoryTrials
20005
200114
200225
200330
200438
200540
200665
200750
200861
200949
201069
201184
201264
201355
201459
201554
201658
201764
201850
201950
202053
202172
202252
202373
202468
202571
202666

Status

Trials by registry status. Select a bar to filter.

Trials by status
CategoryTrials
Completed1,007
Recruiting158
Terminated133
Withdrawn45
Unknown status42
Active, not recruiting38
Not yet recruiting25
Enrolling by invitation16
Suspended7

Top lead sponsors

A sponsor with a page on Pharma Observatory links to it.

Top lead sponsors
CategoryTrials
Massachusetts General Hospital81
National Institute of Mental Health (NIMH)63
New York State Psychiatric Institute48
Eli Lilly and Company39
University of California, Los Angeles35
Stanford University34
Mclean Hospital32
Janssen Research & Development, LLC31
Otsuka Pharmaceutical Development & Commercialization, Inc.29
Forest Laboratories27

Top conditions

MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.

Top conditions
CategoryTrials
Major Depressive Disorder1,471
Bipolar Disorder129
Depressive Disorder115
Mood Disorders81
Depressive Disorder, Treatment-Resistant77
Anxiety Disorders71
Schizophrenia64
Stress Disorders, Post-Traumatic60
Psychotic Disorders53
Mental Disorders45

Trials

Showing 1 to 25 of 1,471. Each trial links to its page on Pharma Observatory.

1,371 more trials match. See them on Pharma Observatory

Recently changed trials

Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.

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