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 “Treatment Resistant Obsessive Compulsive Disorder”

50 trials

Showing 20 of 50 results

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
Not applicableLooking for participantsNCT02844049
What this trial is testing

European Study of Quality of Life in Resistant OCD Patients Treated by STN DBS

Who this might be right for
Obsessive-Compulsive Disorder
University Hospital, Grenoble 60
Not applicableStudy completedNCT03284671
What this trial is testing

TDCS Stimulation to Treat Patients With Severe and Resistant Obsessive Compulsive Disorder-Pilot Study

Who this might be right for
Obsessive-compulsive Disorders and Symptoms
Centre Hospitalier Henri Laborit 20
Large-scale testing (Phase 3)Looking for participantsNCT05331937
What this trial is testing

TMS for Exposure Therapy Resistant OCD

Who this might be right for
1 Hz Real rTMS to the Pre-SMA1 Hz Sham rTMS to the Pre-SMA
Amsterdam UMC, location VUmc 250
Not applicableWithdrawnNCT02955654
What this trial is testing

Acceptance and Commitment Therapy in SSRI-Resistant Obsessive Compulsive Disorder

Who this might be right for
Obsessive-Compulsive Disorder
Shanghai Mental Health Center
Not applicableStudy completedNCT04154085
What this trial is testing

Narrative Therapy for Treatment-Resistant Obsessive-Compulsive Disorder

Who this might be right for
Obsessive-Compulsive Disorder
Sunnybrook Health Sciences Centre 14
Not applicableStudy completedNCT02105064
What this trial is testing

Repetitive Transcranial Magnetic Stimulation (rTMS) as an add-on Treatment for Resistant Obsessive-compulsive Symptoms in Patients With Schizophrenia

Who this might be right for
SchizophreniaObsessive-Compulsive Symptoms
Hospital de Clinicas de Porto Alegre 12
Not applicableLooking for participantsNCT06942559
What this trial is testing

Brain-Oscillation Synchronized Stimulation of the DMPFC

Who this might be right for
Obsessive Compulsive Disorder (OCD)Treatment Resistant Obsessive Compulsive Disorder
Centre for Addiction and Mental Health 48
Post-approval studies (Phase 4)Study completedNCT00796497
What this trial is testing

Ondansetron in Treatment Resistant Obsessive Compulsive Disorder (OCD)

Who this might be right for
Obsessive Compulsive Disorder
Institute of Neuroscience, Florence, Italy 14
Not applicableUnknownNCT05964049
What this trial is testing

PBFS Guided rTMS Therapy for Treatment-resistant Obsessive-Compulsive Disorder

Who this might be right for
Obsessive-Compulsive DisorderOCD
Changping Laboratory 30
Not applicableStudy completedNCT02743715
What this trial is testing

Transcranial Direct Current Stimulation (tDCS) for Treatment-Resistant Obsessive-Compulsive Disorder (FRONT)

Who this might be right for
Obsessive-Compulsive Disorder
University of Sao Paulo 44
Early research (Phase 1)Looking for participantsNCT06299319
What this trial is testing

Feasibility, Clinical Effects, and Safety of Psilocybin-assisted Psychotherapy for Treatment-resistant OCD

Who this might be right for
Obsessive-Compulsive Disorder
Centre for Addiction and Mental Health 10
Testing effectiveness (Phase 2)Study completedNCT01555970
What this trial is testing

Efficacy Study of add-on Therapy With N-Acetylcysteine in Resistant Obsessive-compulsive Disorder

Who this might be right for
Obsessive-Compulsive Disorder
University of Sao Paulo 40
Not applicableStudy completedNCT00057603
What this trial is testing

Deep Brain Stimulation for Treatment-Resistant Obsessive Compulsive Disorder

Who this might be right for
Obsessive-Compulsive Disorder
University of Florida 6
Post-approval studies (Phase 4)Study completedNCT01303536
What this trial is testing

Ondansetron Augmentation in Treatment-resistant OCD

Who this might be right for
Obsessive Compulsive Disorder
Institute of Neuroscience, Florence, Italy 21
Not applicableStudy completedNCT01429558
What this trial is testing

Electrophysiological Recording for Patients Receiving Deep Brain Stimulation Electrode for Treatment-resistant Obsessive-compulsive Disorder

Who this might be right for
Obsessive-compulsive Disorder
University of Arizona 2
Not applicableLooking for participantsNCT05843604
What this trial is testing

Cerebral and Cognitive Markers of Treatment Resistance in Obsessive Compulsive Disorder

Who this might be right for
OCD
Centre Hospitalier Henri Laborit 100
Post-approval studies (Phase 4)Active Not RecruitingNCT00640133
What this trial is testing

Effectiveness of Deep Brain Stimulation for Treating People With Treatment Resistant Obsessive-Compulsive Disorder

Who this might be right for
Obsessive-Compulsive Disorder
Butler Hospital 27
Not applicableUnknownNCT02407288
What this trial is testing

TDCS as an add-on Treatment in SSRI-resistant OCD

Who this might be right for
Obsessive-Compulsive Disorder
Hôpital le Vinatier 46
Not applicableWithdrawnNCT03244852
What this trial is testing

Patient-specific, Effective, and Rational Functional Connectivity Targeting for DBS in OCD

Who this might be right for
Obsessive-Compulsive Disorder
Massachusetts General Hospital
Load More Results

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