Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Major Depressive Disorder - MDD”

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 0 results

Not applicableActive Not RecruitingNCT04543773
What this trial is testing

Individualized Targeting and Neuromodulation of Late-Life Depression

Who this might be right for
Major Depressive Disorder
University of New Mexico 24
Testing effectiveness (Phase 2)Looking for participantsNCT02543983
What this trial is testing

Neurobiology of Suicide

Who this might be right for
Healthy VolunteersDepression
National Institute of Mental Health (NIMH) 325
Not applicableActive Not RecruitingNCT06789822
What this trial is testing

Detection Algorithm for Recurrence or Relapse of Depression Thanks to a Smartwach

Who this might be right for
Depressive DisorderDepressive Disorder, Major Depressive DisorderDepressive Disorder Not Otherwise Specified (NOS)
Dalia Care 800
Post-approval studies (Phase 4)Study completedNCT02371980
What this trial is testing

Vortioxetine, 5, 10, and 20 mg, Relapse Prevention Study in Adults With Major Depressive Disorder (MDD)

Who this might be right for
Major Depressive Disorder
Takeda 1,106
Not applicableStudy completedNCT03170362
What this trial is testing

PRIME Care (PRecision Medicine In MEntal Health Care)

Who this might be right for
Major Depression
VA Office of Research and Development 1,944
Not applicableEnrolling By InvitationNCT06572683
What this trial is testing

Resonant Frequency rTMS: A Novel Approach to Target Circuit Modulation in Major Depressive Disorder

Who this might be right for
MDDDepression
University of California, Los Angeles 84
Not applicableLooking for participantsNCT05925322
What this trial is testing

Brain Changes During Social Reward Psychotherapy for Mid- and Late-Life Suicidality

Who this might be right for
DepressionSuicidal IdeationMajor Depressive Disorder+1 more
Weill Medical College of Cornell University 128
Post-approval studies (Phase 4)Study completedNCT01409096
What this trial is testing

Study Using Pregnenolone to Treat Bipolar Depression

Who this might be right for
Bipolar DisorderMajor Depressive Disorder
University of Texas Southwestern Medical Center 80
Not applicableStudy completedNCT02998762
What this trial is testing

Long-Term Follow Up Study

Who this might be right for
Major Depressive Disorder
Sidney Kennedy 96
Not applicableStudy completedNCT05956483
What this trial is testing

Study to Assess Accuracy of Rapid Mood Screener in Adult Participants With Unipolar Major Depressive Disorder or Bipolar 1 Disorder in Real World Setting

Who this might be right for
Bipolar I Disorder
AbbVie 423
Large-scale testing (Phase 3)Study completedNCT00368303
What this trial is testing

A Local Register Study For Major Depression Of Paroxetine Controlled Release

Who this might be right for
Depressive Disorder, MajorMajor Depressive Disorder (MDD)
GlaxoSmithKline 362
Large-scale testing (Phase 3)Study completedNCT00388973
What this trial is testing

Efficacy and Safety Study of Seroquel SR in the Treatment of Major Depressive Disorder

Who this might be right for
Major Depressive Disorder
AstraZeneca 338
Post-approval studies (Phase 4)Study completedNCT05181527
What this trial is testing

Repurposing of Dextromethorphan as an Adjunct Therapy in Patients With Major Depressive Disorder

Who this might be right for
Major Depressive Disorder
All India Institute of Medical Sciences, Bhubaneswar 60
Large-scale testing (Phase 3)Ended earlyNCT00174603
What this trial is testing

Treatment of Depression With Quetiapine

Who this might be right for
Major Depression With Psychotic Features
Rush University Medical Center 60
Early research (Phase 1)Study completedNCT05195203
What this trial is testing

HS-10353 in Chinese Participants.

Who this might be right for
Major Depressive Disorder
Jiangsu Hansoh Pharmaceutical Co., Ltd. 96
Not applicableUnknownNCT06350396
What this trial is testing

PBFS-guided rTMS Over DMPFC for Treatment-Resistant Depression

Who this might be right for
Treatment Resistant DepressionMajor Depressive Disorder
Changping Laboratory 270
Post-approval studies (Phase 4)Study completedNCT00810069
What this trial is testing

Early Versus Delayed Switch in Medication in Patients With Major Depressive Disorder

Who this might be right for
Major Depressive Disorder
Eli Lilly and Company 840
Testing effectiveness (Phase 2)Study completedNCT04724447
What this trial is testing

ANTIVIRAL TREATMENT OF CYTOMEGALOVIRUS IN DEPRESSION

Who this might be right for
Major Depressive Disorder
Laureate Institute for Brain Research, Inc. 20
Not applicableNot Yet RecruitingNCT07282678
What this trial is testing

Closed-Loop Transcranial Alternating Current Stimulation for the Treatment of Major Depressive Disorder

Who this might be right for
Depression - Major Depressive DisorderTranscranial Alternating Current Stimulation
Pulvinar Neuro, LLC 214
Testing effectiveness (Phase 2)Looking for participantsNCT06511908
What this trial is testing

Investigation of the Antidepressant Effects of (2R,6R)-HNK, an Enhancer of Synaptic Glutamate Release, in Treatment-Resistant Depression

Who this might be right for
SuicideDepressive Disorder, Treatment-ResistantKetamine+10 more
National Institute of Mental Health (NIMH) 50
Next Page