| Pharmacogenetics of Antidepressant-Induced Disinhibition (NCT03953014) | University of Calgary | 2019-01-02 |
| Microbiome in Obsessive-compulsive Disorder (NCT03638791) | Karolinska Institutet | 2018-12-05 |
| Efficacy of Psilocybin in OCD: a Double-Blind, Placebo-Controlled Study. (NCT03356483) | Yale University | 2018-11-13 |
| Randomized Controlled Trial of Standard ERP and OC-Go (NCT03601312) | University of California, Los Angeles | 2018-11-01 |
| Predicting Treatment Response in Patients With OCD (NCT03993535) | University of Sao Paulo | 2018-10-10 |
| SMART ERP for the Behavioral Treatment of Youth With Obsessive Compulsive Disorder (OCD) (NCT03672565) | University of British Columbia | 2018-10-01 |
| Inference-Based Cognitive Therapy Versus Exposure and Response Prevention for Obsessive-Compulsive Disorder (NCT03677947) | Centre de Recherche de l'Institut Universitaire en santé Mentale de Montréal | 2018-09-01 |
| Probiotic Treatment in Adult Obsessive-Compulsive Disorder (NCT02334644) | McMaster University | 2018-09-01 |
| Development of Adaptive Deep Brain Stimulation for OCD (Phase 1a) (NCT03457675) | Baylor College of Medicine | 2018-07-11 |
| Improving Access to Child Anxiety Treatment (NCT03528109) | Bradley Hospital | 2018-07-01 |
| Measuring Automated Behavioral Observations & Vocal Expressions (ABOVE) (NCT03459456) | Baylor College of Medicine | 2018-06-11 |
| The Role of Cognitive Control in the Transdiagnostic Conceptualization of "Intrusive Thoughts" (NCT03414619) | Massachusetts General Hospital | 2018-05-18 |
| Neurobiology of Sensory Phenomena in Obsessive-Compulsive Disorder (NCT03451409) | NYU Langone Health | 2018-05-05 |
| Decision-making Impairments in OCD: An Integrated Behavioral Economics Model (NCT03420495) | Massachusetts General Hospital | 2018-05-03 |
| Computerized Training for Individuals Diagnosed With Obsessive-Compulsive and Related Disorders (NCT03182075) | Stanford University | 2018-04-30 |
| Bioequivalence Study of Paroxetine Tablets and Paxil® Under Fasting and Fed Conditions in Chinese Healthy Volunteers (NCT03504475) | Beijing Tongren Hospital | 2018-03-29 |
| Neurobiological Markers of Treatment Response for Anxiety and OCD (NCT05663489) | Haukeland University Hospital | 2018-03-23 |
| Tolcapone in Obsessive Compulsive Disorder (NCT03348930) | University of Chicago | 2018-03-20 |
| Deep Brain Stimulation of the Bilateral Habenula for Treatment-Refractory Obsessive-Compulsive Disorder (NCT03463590) | Ruijin Hospital | 2018-03-01 |
| Collabri Flex - Effect of Collaborative Care for People With Anxiety Disorders in General Practice (NCT03113175) | Amager Hospital | 2018-01-15 |
| Mindfulness-Based Cognitive Therapy: Efficacy and fMRI-based Response Predictors in a Group of OCD Patients (NCT03128749) | Corporacion Parc Tauli | 2018-01-11 |
| Cognitive Checking Intervention for Maladaptive Beliefs About Memory (NCT03241056) | University of Manitoba | 2018-01-04 |
| Troriluzole (BHV-4157) in Adult Participants With Obsessive Compulsive Disorder (NCT03299166) | Biohaven Pharmaceuticals, Inc. | 2017-12-19 |
| tDCS for Treatment Resistant Obsessive Compulsive Disorder (NCT03304600) | Centre Hospitalier Henri Laborit | 2017-11-03 |
| Internet-delivered CBT for Paediatric OCD (NCT03263546) | Karolinska Institutet | 2017-10-06 |
| Effects of Marijuana on Symptoms of OCD (NCT03274440) | New York State Psychiatric Institute | 2017-10-01 |
| Theta Burst Stimulation for Compulsive Behavior Non-invasive Brain Stimulation Study (NCT03265015) | University of Pittsburgh | 2017-09-15 |
| Patient-specific, Effective, and Rational Functional Connectivity Targeting for DBS in OCD (NCT03244852) | Massachusetts General Hospital | 2017-09-15 |
| Acceptance and Commitment Therapy in SSRI-Resistant Obsessive Compulsive Disorder (NCT02955654) | Shanghai Mental Health Center | 2017-09-01 |
| Cognitive Behavioral Group Treatment for Obsessive-compulsive Disorder in Youth (NCT04891367) | Aarhus University Hospital | 2017-08-15 |
| Pharmacogenetics in Primary Care Psychotropics (NCT03232502) | University of Arizona | 2017-08-15 |
| Repetitive Transcranial Magnetic Stimulation (rTMS) Treatment for Obsessive Compulsive Disease (NCT03393078) | Anhui Medical University | 2017-08-01 |
| Virtual Reality System to Increase Access to Exposure Therapy for Anxiety and OCD (NCT02713516) | Mayo Clinic | 2017-08-01 |
| The Modular Protocol for Mental Health (MPMH) (NCT03143634) | Medical Research Council Cognition and Brain Sciences Unit | 2017-07-18 |
| Psycho-education Intervention for Postpartum OCD and it's Influence on Symptom Severity and Treatment Self Referral Rates (NCT03172728) | Tel-Aviv Sourasky Medical Center | 2017-06-01 |
| Effects of Transcranial Direct Current Stimulation (tDCS) on Individuals With Prader-Willi Syndrome (NCT03324906) | Federal University of São Paulo | 2017-05-08 |
| Initial Development and Dissemination of OC-Go (NCT03126305) | University of California, Los Angeles | 2017-05-01 |
| Trial of MR-guided Focused Ultrasound (MRgFUS) Bilateral Capsulotomy for the Treatment of Refractory Obsessive-compulsive Disorder (OCD) (NCT03156335) | Sunnybrook Health Sciences Centre | 2017-04-20 |
| Mindfulness Meditation Utilizing an EEG Biofeedback Device for the Treatment for Obsessive Compulsive Disorder (NCT03273699) | Sunnybrook Health Sciences Centre | 2017-04-10 |
| rTMS Over the Supplementary Motor Area for Treatment-resistant Obsessive-compulsive Disorder. (NCT03211221) | CNS Onlus | 2017-03-01 |
| The Study of Mindfulness Based Cognitive Therapy and Obsessive-Compulsive Disorder (NCT03179839) | Shanghai Mental Health Center | 2017-01-20 |
| Unified Protocol for Adolescents (UP-A) Change Processes (NCT03102008) | University of Miami | 2017-01-12 |
| The Safety and Efficacy of Long-term Treatment of PINS Stimulator System for Patients With Obsessive-Compulsive Disorder (NCT02253472) | Beijing Pins Medical Co., Ltd | 2016-12-01 |
| Fear Conditioned Response in Healthy Subjects and in OCD Patients Pre and Post Treatment With Sertraline. (NCT03068429) | University of Sao Paulo | 2016-12-01 |
| Dealing With Intrusive Thoughts in OCD - a Comparison of Detached Mindfulness and Cognitive Restructuring (NCT03002753) | Christoph-Dornier-Stiftung für Klinische Psychologie | 2016-12-01 |
| Exposure and Response Prevention Therapy for Obsessive-compulsive Disorder (NCT02602886) | Ruijin Hospital | 2016-11-01 |
| BIP in Jämtland Härjedalen: Increased Access to CBT Within Regular Health Care in Northern Sweden (NCT02926365) | Karolinska Institutet | 2016-10-01 |
| Repetitive Transcranial Magnetic Stimulation (rTMS) for Obsessive-Compulsive Disorder (OCD) (NCT02904356) | Columbia University | 2016-10-01 |
| Cannabinoid Medication for Adults With OCD (NCT02911324) | New York State Psychiatric Institute | 2016-09-01 |
| Integrating Pharmacogenomic Testing Into a Child Psychiatry Clinic (NCT02855580) | University of Florida | 2016-09-01 |
| European Study of Quality of Life in Resistant OCD Patients Treated by STN DBS (NCT02844049) | University Hospital, Grenoble | 2016-09-01 |
| What Are You Looking for? Psychometric and Experimental Analyses of Reassurance Seeking in Obsessive-compulsive Disorder (NCT02909660) | Concordia University, Montreal | 2016-09-01 |
| Understanding How Ketamine Brings About Rapid Improvement in OCD (NCT02624596) | Stanford University | 2016-08-16 |
| Inhibitory Control of the Mind : Neural Bases and Impact for Obsessive-compulsive Disorders (NCT02850393) | University Hospital, Caen | 2016-07-01 |
| Brief Intervention for OCD Fears (NCT02790710) | New York State Psychiatric Institute | 2016-06-01 |
| Cognitive Bias Modification for Thought-Action Fusion (NCT03921255) | University of Wisconsin, Milwaukee | 2016-04-10 |
| Internet-delivered Transdiagnostic Intervention for Anxiety and Depression (NCT02739607) | West University of Timisoara | 2016-04-01 |
| Transcranial Direct Current Stimulation (tDCS) for Treatment-Resistant Obsessive-Compulsive Disorder (FRONT) (NCT02743715) | University of Sao Paulo | 2016-04-01 |
| Cognitive Training in Obsessive Compulsive Disorder (NCT02818088) | University of Stellenbosch | 2016-02-01 |
| Tapering Off Antidepressants (NCT02661828) | Emory University | 2016-01-01 |
| Internet-based Cognitive-behavior Therapy for Children With Obsessive-compulsive Disorder (NCT02663167) | Karolinska Institutet | 2016-01-01 |
| Translational Approach to the Understanding and Treatment of Obsessive-Compulsive Disorder (OCD). Can D-Cycloserine Enhance and Stabilize the Treatment-response in Relapsed and Non-responding OCD-patients? (NCT02656342) | Haukeland University Hospital | 2015-11-01 |
| Deep Brain Stimulation of NAc/ALIC to Prevent Treatment-Refractory Obsessive Compulsive Disorder (NCT02601677) | Tang-Du Hospital | 2015-11-01 |
| Developing Computerised CBT for Adults With OCD (NCT02398045) | Institute of Psychiatry, London | 2015-10-01 |
| Novel Deep Brain Stimulation in Ventral Capsule and Stratum for Refractory Obsessive-Compulsive Disorder (NCT02590445) | Ruijin Hospital | 2015-10-01 |
| Methods for Managing Intrusive Thoughts (NCT03416504) | University of North Carolina, Chapel Hill | 2015-09-22 |
| Enhancement of Therapeutic Learning in OCD Using tDCS (NCT03572543) | Yale University | 2015-09-15 |
| Internet-based vs Face-to-face Cognitive Behavioural Therapy for Obsessive-compulsive Disorder (NCT02541968) | Karolinska Institutet | 2015-09-03 |
| Psychiatric Neurosurgery (PNS) for Obsessive Compulsive Disorder (OCD): A Qualitative Analysis of Patient and Family Member Experiences (NCT02537795) | Universitaire Ziekenhuizen KU Leuven | 2015-08-01 |
| Internet Delivered CBT for OCD in Adolescents With ASD - A Clinical Case Series (NCT02660099) | Karolinska Institutet | 2015-07-01 |
| Neurofeedback for Obsessive-Compulsive Disorder (OCD) (NCT02206945) | Yale University | 2015-07-01 |
| Mindfulness for Parents of OCD-affected Children (NCT03212703) | University of British Columbia | 2015-07-01 |
| Transcranial Magnetic Stimulation (TMS) in Obsessive Compulsive Disorder (OCD): Mechanisms and Biomarkers (NCT02355002) | Massachusetts General Hospital | 2015-05-01 |
| Repetitive Transcranial Magnetic Stimulation in Obsessive Compulsive Disorder (NCT02884674) | University Hospital, Grenoble | 2015-05-01 |
| China Refractory Obsessive-Compulsive Disorder Deep Brain Stimulation Study (NCT02398318) | Ruijin Hospital | 2015-04-01 |
| Safety and Effectiveness of Capsulotomy in Refractory OCD (NCT02375152) | Ruijin Hospital | 2015-04-01 |
| tDCS as an add-on Treatment in SSRI-resistant OCD (NCT02407288) | Hôpital le Vinatier | 2015-03-12 |
| Neurocircuit Mechanisms of OCD Across the Lifespan (NCT02437773) | University of Michigan | 2015-03-09 |
| Ketamine Treatment for Pediatric-Refractory Obsessive-Compulsive Disorder (OCD) (NCT02422290) | New York State Psychiatric Institute | 2015-03-01 |
| Personalized Computerized Inhibitory Control Training for OCD (NCT02378896) | New York State Psychiatric Institute | 2015-02-01 |
| Deep Brain Stimulation (DBS) for Obsessive Compulsive Disorder (OCD): Improving Targeting Precision (NCT02377375) | Universitaire Ziekenhuizen KU Leuven | 2015-01-01 |
| Transcranial Direct Current Stimulation Augmented Exposure and Response Prevention for Obsessive-Compulsive Disorder (NCT02329587) | Butler Hospital | 2015-01-01 |
| Oxytocin Administration in BDD and OCD (NCT02671266) | Massachusetts General Hospital | 2014-12-01 |
| Sensory Gating Measured With Microelectrode Recording (MER) During Deep Brain Stimulation (DBS) Surgery (NCT02320266) | University of Colorado, Denver | 2014-12-01 |
| Efficacy and Adverse Events of Bilateral Single-shot VC/VS Gamma Capsulotomy for OCD: a Pilot Study (NCT02433886) | University of Sao Paulo General Hospital | 2014-12-01 |
| Fear Extinction and Mechanisms of Change in Obsessive Compulsive Disorder (NCT02467374) | Massachusetts General Hospital | 2014-12-01 |
| Transdiagnostic Psychotherapy for Veterans With Mood and Anxiety Disorders (NCT01947647) | VA Office of Research and Development | 2014-11-17 |
| The Gut Microbiota in Obsessive-Compulsive Disorder (NCT02285699) | McMaster University | 2014-11-01 |
| Overlapping Neural Circuits in Pediatric OCD (NCT02421315) | New York State Psychiatric Institute | 2014-10-01 |
| Control and Reward Circuits in Obsessive Compulsive Disorder (NCT02221518) | New York State Psychiatric Institute | 2014-10-01 |
| Building an Outcomes Assessment Infrastructure to Assess Anxiety Treatment (NCT02305537) | Mclean Hospital | 2014-10-01 |
| Mindfulness-Based Cognitive Therapy in a Clinical Sample of OCD Patients (NCT02217995) | Sunnybrook Health Sciences Centre | 2014-09-01 |
| CBT for Pediatric OCD: Community Training Pilot (NCT02202915) | Rhode Island Hospital | 2014-09-01 |
| A Trial of Intranasal Ketamine for the Treatment of Obsessive-Compulsive Disorder (NCT02234011) | Mclean Hospital | 2014-09-01 |
| An Evaluation of the Safety and Efficacy of the dTMS Treatment for OCD (NCT02229903) | Brainsway | 2014-09-01 |
| Randomized Controlled Trial of Intranasal Ketamine vs. Intranasal Midazolam in Individuals With OCD (NCT02206776) | New York State Psychiatric Institute | 2014-09-01 |
| Developing Effective Response Inhibition Training for Symptom Relief in OCD and Trichotillomania (NCT02059980) | University of Wisconsin, Milwaukee | 2014-08-01 |
| Internet-delivered CBT for Adolescents With OCD: A Randomized Controlled Study (NCT02191631) | Karolinska Institutet | 2014-08-01 |
| Application of Vagal Stimulation in Exposure and Response Prevention for Obsessive Compulsive Disorder (NCT02196090) | King's College London | 2014-07-01 |
| The Study of the Pathogenesis and Cognitive Behavioral Group Therapy in Obsessive-Compulsive Disorder (NCT02739061) | Shanghai Mental Health Center | 2014-06-12 |