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
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Obsessive-Compulsive Disorder (OCD)”

706 trials

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 706 results

Post-approval studies (Phase 4)Ended earlyNCT00352768
What this trial is testing

Fluvoxamine Maleate in the Treatment of Obsessive-Compulsive Disorder: A Post-marketing Clinical Study in Children and Adolescents

Who this might be right for
Obsessive Compulsive Disorder
Solvay Pharmaceuticals 20
Not applicableLooking for participantsNCT06443125
What this trial is testing

Study on Therapeutic Mechanism of Natural Psychotherapy for Neurosis

Who this might be right for
Obsessive-Compulsive Disorder
Xiang Yang Zhang 50
Not applicableNot Yet RecruitingNCT06561659
What this trial is testing

Testing a Brief Exercise Intervention in Hoarding Disorder

Who this might be right for
Hoarding Disorder
Hartford Hospital 22
Early research (Phase 1)Looking for participantsNCT06840951
What this trial is testing

Priming CBT with RTMS for OCD

Who this might be right for
Obsessive Compulsive Disorder (OCD)
Sunnybrook Health Sciences Centre 10
Not applicableStudy completedNCT02044237
What this trial is testing

Online Treatment of Trichotillomania

Who this might be right for
TrichotillomaniaAlexithymiaQuality of Life
University of Zurich 105
Not applicableUnknownNCT03667807
What this trial is testing

TMS-induced Plasticity Improving Cognitive Control in OCD

Who this might be right for
Obsessive-Compulsive Disorder
Amsterdam UMC, location VUmc 61
Early research (Phase 1)Looking for participantsNCT07113665
What this trial is testing

Magnetic Resonance-Guided Focused Ultrasound Bilateral Capsulotomy for Refractory Anorexia Nervosa With Comorbid Obsessive Compulsive Disorder or Major Depressive Disorder

Who this might be right for
Anorexia Nervosa (DSM-IV Revised Criteria)
Sunnybrook Health Sciences Centre 10
Testing effectiveness (Phase 2)Study completedNCT00993265
What this trial is testing

N-Acetylcysteine for Pediatric Trichotillomania

Who this might be right for
TrichotillomaniaHair Pulling
Yale University 39
Not applicableTemporarily pausedNCT04031469
What this trial is testing

A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Disease

Who this might be right for
Gut MicrobiomeGastrointestinal MicrobiomeAutism+77 more
ProgenaBiome 1,000
Not applicableStudy completedNCT02205203
What this trial is testing

Youth Mayo Clinic Anxiety Coach Randomized Controlled Trial

Who this might be right for
Anxiety
Stephen Whiteside 145
Large-scale testing (Phase 3)UnknownNCT05015595
What this trial is testing

Memantine for Refractory OCD Patients

Who this might be right for
Obsessive-Compulsive Disorder
University of Roma La Sapienza 20
Large-scale testing (Phase 3)UnknownNCT02590445
What this trial is testing

Novel Deep Brain Stimulation in Ventral Capsule and Stratum for Refractory Obsessive-Compulsive Disorder

Who this might be right for
Obsessive-Compulsive Disorder
Ruijin Hospital 8
Not applicableLooking for participantsNCT00575081
What this trial is testing

Physiological Brain Atlas Development

Who this might be right for
Parkinson's DiseaseObsessive Compulsive DisorderDystonia+2 more
Vanderbilt University Medical Center 5,000
Not applicableNot Yet RecruitingNCT07194473
What this trial is testing

ZeroOCD: Learn to Overcome Contamination OCD With Your Smartphone

Who this might be right for
Obsessive Compulsive Disorder (OCD)
VU University of Amsterdam 189
Not applicableStudy completedNCT04688554
What this trial is testing

Psychosocial, Behavioral, and Radiologic Changes Following Radiosurgery for Benign Neurologic Disease

Who this might be right for
Obsessive-Compulsive DisorderPain, IntractableDepression
Vanderbilt University Medical Center 18
Testing effectiveness (Phase 2)Study completedNCT01875445
What this trial is testing

Inositol in Trichotillomania

Who this might be right for
TrichotillomaniaHair Pulling
University of Chicago 38
Not applicableLooking for participantsNCT05961306
What this trial is testing

Diagnostic Accuracy of the Stepped Screening Protocol and Its Screening Tools in the Perinatal Period.

Who this might be right for
Depressive; Episode, MajorDepression, PostpartumAnxiety Disorders+2 more
University Hospital, Ghent 1,800
Testing effectiveness (Phase 2)Study completedNCT00106249
What this trial is testing

Transcranial Magnetic Stimulation (TMS) and Obsessive Compulsive Disorder (OCD)

Who this might be right for
Obsessive-Compulsive Disorder
New York State Psychiatric Institute 27
Testing effectiveness (Phase 2)Looking for participantsNCT06611592
What this trial is testing

Safety and Efficacy of Pramipexole Treatment in Resistant Obsessive-Compulsive Disorder (OCD)

Who this might be right for
Obsessive-Compulsive Disorder
Clinical Academic Center (2CA-Braga) 48
Large-scale testing (Phase 3)Study completedNCT01933919
What this trial is testing

Fluvoxamine (SME3110) in Pediatric/Adolescent Patients With Obsessive Compulsive Disorder

Who this might be right for
Obsessive Compulsive Disorder
AbbVie 38
Load More Results