11 recruiting, 7 not yet recruiting, 2 completed, 2 enrolling by invitation. 18 Not applicable, 2 Phase 2, 1 Phase 1.
Follow Obsessive - Compulsive Disorder: new trials by email Literature Review of Obsessive - Compulsive Disorder trials Research Report on Obsessive - Compulsive Disorder
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| tDCS and Symptom Provocation in Treatment-Resistant OCD tDCS session, symptom provocation - Obsessive - Compulsive Disorder | Not applicable | Not yet recruiting | Centre Hospitalier Henri Laborit | 178 | 2026-12-01 | 2026-10-21 |
| Efficacy and Mechanism of Transcranial Temporal Interference Stimulation (tTIS) for Patients With Obsessive-Compulsive Disorders Transcranial Temporal Interference Stimulation - Obsessive - Compulsive Disorder | Not applicable | Recruiting | Beijing HuiLongGuan Hospital | 80 | 2026-10-16 | 2026-09-04 |
| Cohort Study of Obsessive-Compulsive Disorder Obsessive - Compulsive Disorder | Not yet recruiting | Shanghai Mental Health Center | 500 | 2026-09-15 | 2026-09-16 | |
| SONATA Dose Duration LIFU for OCD ATTN201 - Low Intensity Focused Ultrasound - Obsessive - Compulsive Disorder | Phase 2 | Recruiting | University of Pennsylvania | 20 | 2026-09-15 | 2026-10-21 |
| Family Accommodation Reduction in Adult Obsessive Compulsive Disorder Family Accommodation Reduction, Family Psychoeducation - Obsessive - Compulsive Disorder, Family Accommodation | Not applicable | Enrolling by invitation | Karen Rowa | 480 | 2026-09-10 | 2026-11-06 |
| Psilocybin for Treatment of OCD-2 Low Dose Psilocybin, High Dose Psilocybin - Obsessive - Compulsive Disorder | Phase 1 / Phase 2 | Not yet recruiting | Francisco A Moreno | 20 | 2026-09-08 | 2026-05-12 |
| Clinical and Biological Correlates of Obsessive-Compulsive Disorder and Online Mindfulness-Based Cognitive Therapy Mindfulness-based Cognitive Therapy for OCD - Obsessive - Compulsive Disorder | Not applicable | Recruiting | IRCCS Centro San Giovanni di Dio Fatebenefratelli | 42 | 2026-08-26 | 2026-09-25 |
| Tracking Risk in Adolescents and Children for Early Identification of Common Mental Disorders High Risk, Depression / Major Depressive Disorder | Not yet recruiting | Shanghai Mental Health Center | 200 | 2026-07-25 | 2026-08-04 | |
| Integrating Exposure and Response Prevention and Habit Reversal Techniques to Treat a Tourettic Subtype of Obsessive-Compulsive Disorder (Tourettic OCD) Exposure and Response Prevention (ERP), Habit Reversal Training (HbRT, Psychoeducation and Supportive Intervention - Obsessive - Compulsive Disorder, Tic Disorder, Chronic Motor or Vocal | Not applicable | Recruiting | University College London Hospitals | 40 | 2026-07-08 | 2026-07-27 |
| Neural Mechanisms of the Sensorymotor Circuit in Sensory Phenomena in OCD repetitive transcranial magnetic stimulation (rTMS) - Obsessive - Compulsive Disorder | Not applicable | Not yet recruiting | Shanghai Mental Health Center | 120 | 2026-05-01 | 2026-03-20 |
| Assessments of Obsessive-compulsive Symptoms in Patients With Substances Use Disorder Obsessive - Compulsive Disorder, Obsessive Compulsive Disorder (OCD) | Not yet recruiting | Assiut University | 102 | 2026-03-01 | 2026-02-09 | |
| Efficacy and Underlying Mechanisms of Group-Based Natural Psychotherapy for Anxiety Disorder Group-based Natural Psychotherapy - Obsessive - Compulsive Disorder | Not applicable | Completed | Beijing HuiLongGuan Hospital | 60 | 2026-03-01 | 2026-10-08 |
| Electrophysiological Biomarkers and Treatment Response to Accelerated Transcranial Magnetic Stimulation in Patients With Obsessive-Compulsive Disorder iTBS TMS - Obsessive - Compulsive Disorder, Transcranial Magnetic Stimilation | Not applicable | Recruiting | Istanbul University - Cerrahpasa | 30 | 2026-01-01 | 2026-05-08 |
| Transcranial Magnetic Stimulation and Psychotherapy for Treating Obsessive-Compulsive Disorder Repetitive Transcranial Magnetic Stimulation (rTMS), Supportive Therapy (ST), Exposure and Response Prevention (ERP) Therapy - Obsessive - Compulsive Disorder | Not applicable | Recruiting | Adam Frank | 48 | 2025-11-10 | 2025-10-27 |
| Feasibility and Efficacy Trial of a Culturally Adapted Guided Self-Help CBT Manual for OCD Culturally adapted Guided Self-Help OCD Manual - Obsessive - Compulsive Disorder | Not applicable | Not yet recruiting | Pakistan Association of Cognitive Therapists | 108 | 2025-11-01 | 2025-11-20 |
| The Study is Investigating the Effectiveness of the Traditional Islamically Integrated Psychotherapy Using the Islamic Workbook for Religious Obsessive-Compulsive Disorder in Turkish Adults Who Suffer From Scrupulosity Islamically integrated cognitive behavioral intervention - Obsessive - Compulsive Disorder | Not applicable | Completed | Ibn Haldun University | 14 | 2025-10-16 | 2026-10-19 |
| Effect of Emotion-Focused Acceptance and Commitment Therapy on Obsessive-Compulsive Disorder Symptom Severity Emotion-Focused Acceptance and Commitment Therapy (ACT) Group Psychotherapy - OCD, Obsessive - Compulsive Disorder | Not applicable | Recruiting | Mehmet Emrah Karadere | 36 | 2025-10-01 | 2026-06-03 |
| Recovery in Telling Life Stories Narrative therapy - Schizophrenia Disorders, Personality Disorders | Not applicable | Active not recruiting | University of Aarhus | 20 | 2025-07-21 | 2026-06-04 |
| Accelerated rTMS Therapeutic Approach for Refractory Obsessive-Compulsive Disorder rTMS - Obsessive Compulsive Disorder (OCD), Obsessive - Compulsive Disorder | Not applicable | Recruiting | Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University | 20 | 2025-07-03 | 2025-09-30 |
| Accelerated rTMS in Hospitalized Patients With OCD: a Feasibility and Mechanistic Study iTBS, dTMS, ERP - Obsessive - Compulsive Disorder | Not applicable | Recruiting | University Hospital, Ghent | 60 | 2025-05-25 | 2025-08-22 |
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Compulsive Personality Disorder (24) · Obsessive-Compulsive Disorder (15) · Mental Disorders (4) · Anxiety Disorders (2) · Bipolar Disorder (2) · Depression (2) · Depressive Disorder, Major (2) · Acne Vulgaris (1) · Alzheimer Disease (1) · Amyotrophic Lateral Sclerosis (1) · Arthritis, Rheumatoid (1) · Asperger Syndrome (1) · Attention Deficit Disorder with Hyperactivity (1) · Autism Spectrum Disorder (1) · Autistic Disorder (1)
Personality Disorders (23) · Mental Disorders (20) · Anxiety Disorders (14) · Behavior (3) · Mood Disorders (3) · Neurodevelopmental Disorders (3) · Basal Ganglia Diseases (2) · Behavioral Symptoms (2) · Brain Diseases (2) · Central Nervous System Diseases (2) · Child Development Disorders, Pervasive (2) · Congenital, Hereditary, and Neonatal Diseases and Abnormalities (2) · Depressive Disorder (2) · Genetic Diseases, Inborn (2) · Movement Disorders (2)
Transcranial Magnetic Stimulation (2) · Deep Brain Stimulation (1) · Mindfulness-Based Cognitive Therapy (1) · Narrative Therapy (1) · Palliative Care (1) · Psilocybin (1) · Psychotherapy, Group (1) · Salvage Therapy (1) · Therapeutics (1)
Shanghai Mental Health Center (5) · Beijing HuiLongGuan Hospital (2) · ASST Fatebenefratelli Sacco (1) · Adam Frank (1) · Assiut University (1) · Centre Hospitalier Henri Laborit (1) · Francisco A Moreno (1) · IRCCS Centro San Giovanni di Dio Fatebenefratelli (1) · Ibn Haldun University (1) · Istanbul University - Cerrahpasa (1) · Karen Rowa (1) · Mehmet Emrah Karadere (1) · Pakistan Association of Cognitive Therapists (1) · ProgenaBiome (1) · Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University (1)
China (7) · United States (4) · Turkey (Türkiye) (3) · Italy (2) · Belgium (1) · Canada (1) · Denmark (1) · France (1) · United Kingdom (1)
Adam C. Frank, MD, PhD (1) · Beyza Baran Boz (1) · Chris Baeken, PhD. MD. Psychiatry (1) · Dorthe K. Thomsen, PhD (1) · Enes Kaban, BA (1) · Francisco Moreno, MD (1) · Katherine Scangos, MD, PhD (1) · Mariangela Lanfredi, psychologist (1) · Mehmet Emrah Karadere (1) · Mirrat Gul Butt, PhD (1) · Neil Rector, PhD, C.Psych. (1) · Qing Fan, Doctor (1) · Qing Zhao (1) · Sabine Hazan, MD (1)
PMID 16810719, PMID 18253995, PMID 19210199, PMID 20921122, PMID 21907540, PMID 29377733, PMID 29550459, PMID 30770458, PMID 30792114, PMID 31371720, PMID 35483736