| PANS - A Detailed Study of the Patients, Their Symptoms, Biomarkers and Treatment Offered in a Scandinavian Cohort (NCT02190292) | Karolinska Institutet | 2014-06-01 |
| Assisting Obsessive Compulsive Disorder (OCD) Patients With Discontinuing Long-term Serotonin Reuptake Inhibitors (SRIs) (NCT02103621) | Butler Hospital | 2014-05-01 |
| Physical Exercise in OCD: Treatment Efficacy, Additive Benefits to CBT, and Cognitive Correlates of Change (NCT02136953) | Sunnybrook Health Sciences Centre | 2014-05-01 |
| Music Therapy in Obsessive Compulsive Disorder (NCT02314195) | Islamic Azad University, Marvdasht | 2014-04-01 |
| Psychotherapy for Anxiety in Children With Autism Spectrum Disorder (NCT02028247) | University of South Florida | 2014-04-01 |
| Study of Magnetic Brain Stimulation in Treatment of Obsessive Compulsive Disorder (NCT02018185) | University of Manitoba | 2014-01-01 |
| Efficacy of Exposure and Response Prevention(ERP) and SSRIs in Chinese OCD Patients (NCT02022709) | Shanghai Mental Health Center | 2014-01-01 |
| Brief Behavioral Treatment for Anxiety in Young Children (NCT02051192) | University of South Florida | 2014-01-01 |
| Extending Ketamine's Effects in OCD With Exposure and Response Prevention (EX/RP) (NCT02062658) | New York State Psychiatric Institute | 2013-12-01 |
| Trial of Low-Dose Xenon For The Treatment Of Obsessive-Compulsive Disorder (NCT02098148) | Mclean Hospital | 2013-11-01 |
| Attentional Bias Modification Treatment in OCD (NCT02014194) | Roseli Shavitt | 2013-11-01 |
| Methylphenidate Hydrochloride Controlled-Release Tablets Augmentation Strategy for Patients With Obsessive Compulsive Disorder (NCT02194075) | Guangdong Provincial People's Hospital | 2013-10-01 |
| Attention Bias Modification Treatment for Anxious Youth (NCT01979263) | Weill Medical College of Cornell University | 2013-10-01 |
| Effect of Mindfulness Based Treatment for Obsessive-compulsive Disorder (NCT02006199) | Seoul National University Hospital | 2013-10-01 |
| Internet-delivered Attention Training for Obsessive-Compulsive Disorder (NCT02018848) | Humboldt-Universität zu Berlin | 2013-10-01 |
| Stepped Care Cognitive Behavioral Therapy for Pediatric Obsessive Compulsive Disorder (NCT01981317) | University of South Florida | 2013-10-01 |
| Benefits of a Psychoeducation Program for Those Awaiting Treatment for OCD and OCD Spectrum Disorders (NCT01953042) | Sunnybrook Health Sciences Centre | 2013-09-01 |
| Exposure-Focused Family-Based CBT for Youth With ASD and Comorbid Anxiety (NCT01919970) | University of South Florida | 2013-08-01 |
| Neural Mechanisms of CBT Response in Hoarding Disorder (NCT01956344) | Hartford Hospital | 2013-07-01 |
| Attention Training for Childhood Obsessive Compulsive Disorder (NCT02114918) | University of California, Los Angeles | 2013-04-01 |
| Functional Magnetic Resonance Imaging (fMRI) During Deep Brain Stimulation (DBS) to Treat Parkinson's Disease (NCT01809613) | Mayo Clinic | 2013-03-01 |
| Neural Links Between OCD and Anorexia (NCT02085057) | Stanford University | 2013-01-01 |
| Pharmaco(Epi)Genetic, Proteomic, and Microbiomic Study of Obsessive-Compulsive Disorder (NCT02431845) | Severance Hospital | 2013-01-01 |
| Internet-delivered CBT for Adolescents With Obsessive-Compulsive Disorder - a Pilot Study (NCT01809990) | Eva Serlachius | 2013-01-01 |
| A Study of Bitopertin (RO4917838) in Combination With Selective Serotonin Reuptake Inhibitors (SSRIs) in Participants With Obsessive-Compulsive Disorder (OCD) (NCT01674361) | Hoffmann-La Roche | 2012-12-31 |
| Development of a Behavioral Team Intervention for Obsessive Compulsive Disorder (NCT02616341) | Butler Hospital | 2012-11-01 |
| Attention Training for Childhood Obsessive Compulsive Disorder: An Open Case Series (NCT01708226) | University of California, Los Angeles | 2012-11-01 |
| Attaining and Maintaining Wellness in Obsessive-compulsive Disorder (NCT01686087) | New York State Psychiatric Institute | 2012-10-01 |
| Clinical Outcomes in Pediatric Obsessive-Compulsive Disorder (NCT01635569) | University of British Columbia | 2012-10-01 |
| Deep Brain Stimulation for Severe Obsessive Compulsive Disorder (NCT02655926) | University College, London | 2012-09-01 |
| Evaluation of a Cognitive Therapy (Inference-based-therapy) for the Treatment of Obsessional Compulsive Disorder (NCT01794156) | Centre de Recherche de l'Institut Universitaire en santé Mentale de Montréal | 2012-09-01 |
| D-Cycloserine as an Adjunct to Internet-CBT for OCD (NCT01649895) | Christian Rück | 2012-08-01 |
| The Use of D-Cycloserine to Augment CBT for Pediatric OCD (NCT01687140) | University of California, Los Angeles | 2012-07-01 |
| N-acetylcysteine (NAC) for Pediatric Obsessive-Compulsive Disorder (NCT01172275) | Yale University | 2012-07-01 |
| Intravenous Ketamine in the Treatment of Obsessive-Compulsive Disorder (NCT01371110) | Wayne Goodman MD | 2012-06-01 |
| Novel Medication Strategies Targeting Brain Mechanisms in Pediatric OCD (NCT01695291) | New York State Psychiatric Institute | 2012-05-01 |
| Sertraline Pediatric Registry for the Evaluation of Safety (SPRITES) (NCT01302080) | Pfizer's Upjohn has merged with Mylan to form Viatris Inc. | 2012-04-04 |
| Efficacy Study of add-on Therapy With N-Acetylcysteine in Resistant Obsessive-compulsive Disorder (NCT01555970) | University of Sao Paulo | 2012-03-01 |
| Booster as an Adjunct to Internet-based Cognitive Behavior Therapy (CBT) (NCT01525576) | Karolinska Institutet | 2012-02-01 |
| Computer- Assisted Cognitive-Behavioral Treatment for Anxiety Disorders in Children With Autism Spectrum Disorders (NCT01565629) | University of South Florida | 2012-02-01 |
| Magnetic Seizure Therapy (MST) for Treatment Resistant Depression, Schizophrenia, and Obsessive Compulsive Disorder (NCT01596608) | Centre for Addiction and Mental Health | 2012-02-01 |
| ON/OFF Stimulation and Impulsivity in Patients With Deep Brain Stimulators (NCT01506206) | Massachusetts General Hospital | 2012-02-01 |
| Metacognitive Therapy for Patients With Obsessive-Compulsive Disorder (NCT01483339) | Philipps University Marburg | 2011-11-01 |
| Web Based Therapist Training on Cognitive Behavior Therapy for Anxiety Disorders (NCT02089984) | Center for Psychological Consultation | 2011-09-01 |
| Electrophysiological Recording for Patients Receiving Deep Brain Stimulation Electrode for Treatment-resistant Obsessive-compulsive Disorder (NCT01429558) | University of Arizona | 2011-08-01 |
| Combining Acceptance and Commitment Therapy With Exposure and Response Prevention to Enhance Treatment Engagement (NCT03343106) | Utah State University | 2011-07-12 |
| Assessing the Effects of a Neurobehavioral Intervention on Symptoms of Obsessive Compulsive Disorder (NCT01414023) | Boston University Charles River Campus | 2011-07-01 |
| The Use of Magnetic Brain Stimulation to Treat Obsessive Compulsive Disorder, a Pilot Study (NCT02541812) | University of Manitoba | 2011-07-01 |
| 2/2 D-Cycloserine Augmentation of CBT for Pediatric OCD (NCT01404208) | Massachusetts General Hospital | 2011-07-01 |
| Cognitive Behavioral Therapy for Anxiety Disorders in Adolescents With Autism (NCT01563003) | University of South Florida | 2011-06-01 |
| D-cycloserine Augmentation of Cognitive Behavioral Therapy (CBT) for Pediatric Obsessive-compulsive Disorder (OCD) (NCT01411774) | University of South Florida | 2011-06-01 |
| Tolerability, Safety and Efficacy of the HAC-Coil Deep Transcranial Magnetic Stimulation in Medication Resistance Obsessive Compulsive Disorder (OCD) Subjects (NCT01343732) | Brainsway | 2011-06-01 |
| Efficacy Study of Transcranial Magnetic Stimulation for Treatment of Obsessive-Compulsive Disorder (NCT01540305) | University of Brasilia | 2011-05-01 |
| Electrophysiology of Brain Activity During Electrode Implantation in Patients Treated With Deep Brain Stimulation (NCT03874611) | University Hospital, Grenoble | 2011-04-13 |
| Deep Brain Stimulation and Obsessive-compulsive Disorder (NCT01329133) | University Hospital, Bordeaux | 2011-04-04 |
| Internet-based Cognitive Behavior Therapy (CBT) for Obsessive Compulsive Disorder (OCD) (NCT01347099) | Karolinska Institutet | 2011-02-01 |
| Intravenous Immunoglobulin for PANDAS (NCT01281969) | National Institute of Mental Health (NIMH) | 2011-01-01 |
| Deep-brain Stimulation in Obsessive-compulsive Disorder: Randomized, Double-blinded Clinical Trial (NCT03217123) | Hospital San Carlos, Madrid | 2011-01-01 |
| Exercise and Health Intervention for Patients With Obsessive Compulsive Disorder (OCD) (NCT01242735) | Butler Hospital | 2010-11-01 |
| Comparison of DBS Targets in Obsessive-compulsive Disorder (NCT01807403) | Assistance Publique - Hôpitaux de Paris | 2010-10-01 |
| Internet Cognitive Behavior Therapy (CBT) for Obsessive Compulsive Disorder (OCD) (NCT01348529) | Karolinska Institutet | 2010-09-01 |
| Developing Adaptive Treatment Strategies for Children and Adolescents With Obsessive-compulsive Disorder. (NCT01148316) | Roseli Shavitt | 2010-08-01 |
| Physiological Brain Atlas Development (NCT01210534) | Ohio State University | 2010-08-01 |
| Wait-list Study of One-Week Intensive Cognitive-Behavioral Therapy for Pediatric Obsessive-Compulsive Disorder (OCD) (NCT01194076) | Mayo Clinic | 2010-05-01 |
| Efficacy of Agomelatine in Patients With Obsessive-Compulsive Disorder (NCT01108393) | Institut de Recherches Internationales Servier | 2010-05-01 |
| Pilot Study of Ketamine in Adults With Obsessive-Compulsive Disorder (OCD) (NCT01100255) | New York State Psychiatric Institute | 2010-04-01 |
| Deep Brain Stimulation for Obsessive Compulsive Disorder (OCD PMCF) (NCT01135745) | MedtronicNeuro | 2010-04-01 |
| Outcomes of Cognitive Behavioral Therapy (CBT) Interventions Provided by Unlicensed Professionals (NCT01075672) | Massachusetts General Hospital | 2010-01-01 |
| Ondansetron Augmentation in Treatment-resistant OCD (NCT01303536) | Institute of Neuroscience, Florence, Italy | 2009-12-01 |
| A Randomized, Double-Blind, Placebo-Controlled Trial of Flumazenil for the Treatment of Obsessive Compulsive Disorder (NCT00997087) | Parkway Medical Center | 2009-10-01 |
| Modification of Cerebral Activity of Obsessive Compulsive Disorder (OCD) Patients During Cognitive and Behavioral Therapy (NCT01331876) | Institut National de la Santé Et de la Recherche Médicale, France | 2009-10-01 |
| Evaluation of the HBDL Coil Transcranial Magnetic Stimulation (TMS) Device - Safety and Feasibility Study for the Treatment of Tourette Syndrome (NCT00965211) | Shalvata Mental Health Center | 2009-09-01 |
| Memantine Augmentation in Treatment-Resistant Adults With Obsessive-Compulsive Disorder (NCT00956085) | New York State Psychiatric Institute | 2009-08-01 |
| Predicting Medication Response in Obsessive Compulsive Disorder (NCT01404871) | Sunnybrook Health Sciences Centre | 2009-04-01 |
| Videophone Administered Cognitive-Behavioral Therapy for Pediatric Obsessive-Compulsive Disorder (NCT00881465) | University of South Florida | 2009-03-01 |
| "Association Splitting" in Obsessive-Compulsive Disorder (OCD) (NCT01035242) | Universitätsklinikum Hamburg-Eppendorf | 2009-03-01 |
| Effectiveness of Sertraline and Cognitive Behavioral Therapy in Treating Pediatric Obsessive-Compulsive Disorder (NCT00382291) | University of Florida | 2009-02-01 |
| Effect of Cognitive Behavioral Therapy in OCD Highlighted by Neuropsychological Tests and MRI: Pathophysiology and Treatment Outcome Predictors (NCT00792038) | University of Aarhus | 2009-01-01 |
| Mechanisms of Fronto-Subcortical Dysfunction: Comparing PD and OCD (NCT00790634) | Sheba Medical Center | 2008-12-01 |
| Study of Repetitive Transcranial Magnetic Stimulation Efficacy on Obsessive Compulsive Disorder (OCD) (NCT00822601) | Assistance Publique - Hôpitaux de Paris | 2008-11-01 |
| Comparison of Effects Between Conventional Dose and High Dose Escitalopram on Clinical Improvement in Patients With Obsessive-compulsive Disorder (NCT00723060) | Seoul National University Hospital | 2008-09-01 |
| Naltrexone SR and Fluoxetine Combination Therapy in Subjects With Obsessive-Compulsive Disorder (NCT00758966) | Orexigen Therapeutics, Inc | 2008-09-01 |
| Deep Brain Stimulation in Severe Obsessive-compulsive Disorder (NCT04919785) | University Hospital, Umeå | 2008-09-01 |
| Cost-Effectiveness of Adding Web-Based Cognitive-Behavioral Therapy (CBT) to Luvox CR for Obsessive Compulsive Disorder (OCD) (NCT00743834) | Rogers Center for Research & Training, Inc. | 2008-09-01 |
| Behavioral Treatment of Obsessive-Compulsive Symptoms in Youth With Prader-Willi Syndrome: A Pilot Project (NCT00742664) | University of South Florida | 2008-09-01 |
| D-Cycloserine Augmentation to CBT With Exposure and Response Prevention in Adults and Adolescents With OCD (NCT01172873) | New York State Psychiatric Institute | 2008-09-01 |
| Pilot Study of Minocycline (NPL-2003) in Adults With Obsessive-Compulsive Disorder (OCD) (NCT00728923) | New York State Psychiatric Institute | 2008-08-01 |
| The Influence of the Menstrual Cycle on Lithium and Sertraline Blood Levels (NCT01385709) | Weill Medical College of Cornell University | 2008-08-01 |
| Cognitive Behavioral Therapy for Pediatric Obsessive-Compulsive Disorder (NCT00748761) | University of California, Los Angeles | 2008-06-01 |
| Refining the Target for Deep Brain Stimulation (DBS) in Severe, Treatment Refractory Obsessive Compulsive Disorder (OCD) (NCT01985815) | Universitaire Ziekenhuizen KU Leuven | 2008-03-01 |
| Effectiveness of Deep Brain Stimulation for Treating People With Treatment Resistant Obsessive-Compulsive Disorder (NCT00640133) | Butler Hospital | 2008-03-01 |
| Ondansetron in Treatment Resistant Obsessive Compulsive Disorder (OCD) (NCT00796497) | Institute of Neuroscience, Florence, Italy | 2008-03-01 |
| Study of Memantine Augmentation in Severe Obsessive-Compulsive Disorder (NCT00869505) | Massachusetts General Hospital | 2008-03-01 |
| rTMS in Treatment of Obsessive Compulsive Disorder (OCD) (NCT00616486) | Queen's University | 2008-01-01 |
| Family Focused Treatment of Pediatric Obsessive Compulsive Disorder (NCT01409642) | University of California, Los Angeles | 2008-01-01 |
| D-Cycloserine Augmentation of Therapy for Pediatric Obsessive-Compulsive Disorder (NCT00864123) | University of South Florida | 2008-01-01 |
| Examining the Usage of Dopamine Blockers in OCD Patients (NCT00496925) | Sheba Medical Center | 2007-11-01 |
| Comparing the Effectiveness of Two Family-based Therapies in Treating Young Children With Obsessive-Compulsive Disorder (NCT00533806) | Rhode Island Hospital | 2007-10-01 |
| Rechargeable Neurostimulators in Deep Brain Stimulation for Psychiatric Disorders (NCT02685280) | Universitaire Ziekenhuizen KU Leuven | 2007-10-01 |
| Double Blinded, Placebo-Controlled Trial of Paliperidone Addition in SRI-Resistant Obsessive-Compulsive Disorder (NCT00632229) | University of South Florida | 2007-10-01 |