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Clinical trial condition

Major Depressive Disorder

Explore clinical trials studying Major Depressive Disorder. Study availability and eligibility vary by location and protocol.

1,346 public trials 166 recruiting studies
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Major Depressive Disorder trial results

Recruiting

NBI-1065845-MDD3026: Study to Assess the Efficacy and Safety of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)

NCT06963021

Conditions
Behavior, Behavioral Symptoms, Depression, +5 more
Locations
  • Neurocrine Clinical Site Chino, California, United States
  • Neurocrine Clinical Site Los Angeles, California, United States
  • Neurocrine Clinical Site Stanford, California, United States
  • Neurocrine Clinical Site Aurora, Colorado, United States
View all 35 locations
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Recruiting

A Phase 3 Trial of DT120 for Major Depressive Disorder (Ascend)

NCT07592689

Conditions
Depressive Disorder, Depressive Disorder, Major, Major Depressive Disorder, +2 more
Locations
  • Preferred Research Partners, Inc. Little Rock, Arkansas, United States
  • Kadima Neuropsychiatry Institute San Diego, California, United States
  • UCSF Department of Neurology San Francisco, California, United States
  • Psychedelic Science Institute Santa Monica, California, United States
View all 30 locations
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Recruiting

A Randomized Study of Azetukalner Versus Placebo in Major Depressive Disorder

NCT06775379

Conditions
Behavior, Behavioral Symptoms, Depression, +5 more
Locations
  • IMA Clinical Research Phoenix Phoenix, Arizona, United States
  • Woodland International Research Group Little Rock, Arkansas, United States
  • Woodland Research Northwest Rogers, Arkansas, United States
  • Behavioral Research Specialists, Llc Glendale, California, United States
View all 51 locations
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Recruiting

Zelquistinel or Placebo for the Reduction of Symptoms of Major Depressive Disorder

NCT06547489

Conditions
Depressive Disorder, Depressive Disorder, Major, Major Depressive Disorder, +2 more
Locations
  • University of Alabama at Birmingham Birmingham, Alabama, United States
  • University of Alabama at Birmingham-Huntsville Huntsville, Alabama, United States
  • Wr-Pri, Llc Encino, California, United States
  • Irvine Clinical Research Irvine, California, United States
View all 34 locations
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Recruiting

DBS for Depression

NCT03437928

Conditions
Depressive Disorder, Depressive Disorder, Major, Major Depressive Disorder, +2 more
Locations
  • University of Texas Southwestern Dallas, Texas, United States
  • Baylor College of Medicine Houston, Texas, United States
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Recruiting

A Phase 2 Study of Zelquistinel or Placebo for the Reduction of Symptoms of Major Depressive Disorder

NCT07115329

Conditions
Depressive Disorder, Depressive Disorder, Major, Major Depressive Disorder, +2 more
Locations
  • NoesisPharma, LLC Phoenix, Arizona, United States
  • Del Sol Research Management Tucson, Arizona, United States
  • Catalina Research Institute, LLC Montclair, California, United States
  • Excell Research, Inc Oceanside, California, United States
View all 32 locations
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Recruiting

A Study to Evaluate the Maintenance Effect of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)

NCT07196501

Conditions
Depressive Disorder, Depressive Disorder, Major, Major Depressive Disorder, +2 more
Locations
  • Neurocrine Clinical Site Oceanside, California, United States
  • Neurocrine Clinical Site Orange, California, United States
  • Neurocrine Clinical Site San Jose, California, United States
  • Neurocrine Clinical Site New Haven, Connecticut, United States
View all 60 locations
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