Obsessive-Compulsive Disorder: Clinical Trials

40 trials for Obsessive-Compulsive Disorder, newest first

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28 completed, 5 terminated, 5 unknown, 1 active not recruiting. 40 Phase 4.

By phase and status

PhaseTrialsStatus
Phase 440Completed 28, Terminated 5, Unknown 5, Active not recruiting 1, Withdrawn 1

Follow Obsessive-Compulsive Disorder: new trials by email Literature Review of Obsessive-Compulsive Disorder trials Research Report on Obsessive-Compulsive Disorder

Trials (filtered) newest first · largest first

All 40 trials

Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.

TrialPhaseStatusSponsorEnrollmentStartUpdated
NAC for Treatment-Resistant OCD and Other Related Disorders
N-Acetylcysteine Tablets, Placebo Oral Tablet - Obsessive Compulsive Disorder (OCD)
Phase 4Active not recruitingGuangdong Provincial People's Hospital902022-06-222025-09-03
Guanfacine Extended Release for the Reduction of Aggression and Self-injurious Behavior Associated With Prader-Willi Syndrome
Guanfacine Extended Release, Placebo - Prader-Willi Syndrome, Aggression
Phase 4CompletedMaimonides Medical Center152020-12-172024-08-19
Trial of Naproxen Sodium for the Treatment of OCD in Children With PANDAS
Naproxen Sodium, Placebo - PANDAS, Anxiety Disorder
Phase 4TerminatedMassachusetts General Hospital22020-10-202026-05-20
Predicting Treatment Response in Patients With OCD
selective serotonin reuptake inhibitor - Obsessive-Compulsive Disorder
Phase 4CompletedUniversity of Sao Paulo2502018-10-102024-02-28
Probiotic Treatment in Adult Obsessive-Compulsive Disorder
Probiotic Formula (Lactobacillus helveticus R0052 and Bifidobacterium longum R0175), Placebo - Obsessive-Compulsive Disorder
Phase 4TerminatedMcMaster University152018-09-012021-09-10
A Study to Evaluate the Benefit of Octagam 5%® in Subjects With Pediatric Acute-onset Neuropsychiatric Syndrome (PANS)
IVIG - Pediatric Acute-Onset Neuropsychiatric Syndrome, Pediatric Autoimmune Neuropsychiatric Disorders Associated With Streptococcal Infections
Phase 4UnknownIMMUNOe Research Centers212017-11-242019-11-19
Effects of Ondansetron in Obsessive-compulsive and Tic Disorders
Ondansetron, Placebo - Obsessive-Compulsive Disorder, Tic Disorders
Phase 4CompletedNYU Langone Health1102017-06-162024-05-03
Fear Conditioned Response in Healthy Subjects and in OCD Patients Pre and Post Treatment With Sertraline.
Sertraline Hydrochloride - Obsessive-Compulsive Disorder
Phase 4CompletedUniversity of Sao Paulo692016-12-012021-04-27
Brief Intervention for OCD Fears
Propanolol, Placebo - Obsessive-compulsive Disorder
Phase 4WithdrawnNew York State Psychiatric Institute2016-06-012023-04-18
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?
D-Cycloserine, Placebo - Obsessive-Compulsive Disorder
Phase 4CompletedHaukeland University Hospital1632015-11-012021-02-11
Efficacy of Exposure and Response Prevention(ERP) and SSRIs in Chinese OCD Patients
Fluoxetine, Sertraline, Paroxetine - Obsessive-Compulsive Disorder, Anxiety Disorders
Phase 4CompletedShanghai Mental Health Center782014-01-012022-09-09
Methylphenidate Hydrochloride Controlled-Release Tablets Augmentation Strategy for Patients With Obsessive Compulsive Disorder
Fluvoxamine+Methylphenidate hydrochloride, Fluvoxamine+sugar pill - Obsessive Compulsive Disorder
Phase 4CompletedGuangdong Provincial People's Hospital602013-10-012015-10-23
D-Cycloserine as an Adjunct to Internet-CBT for OCD
D-Cycloserine, Placebo - Obsessive-compulsive Disorder
Phase 4CompletedChristian Rück1282012-08-012016-12-12
Deep Brain Stimulation for Obsessive Compulsive Disorder (OCD PMCF)
Reclaim® Deep Brain Stimulation - Obsessive Compulsive Disorder
Phase 4CompletedMedtronicNeuro322010-04-012018-01-23
Ondansetron Augmentation in Treatment-resistant OCD
Ondansetron - Obsessive Compulsive Disorder
Phase 4CompletedInstitute of Neuroscience, Florence, Italy212009-12-012011-02-24
Effectiveness of Sertraline and Cognitive Behavioral Therapy in Treating Pediatric Obsessive-Compulsive Disorder
Regular Titration, Placebo, Slow Titration - Obsessive-Compulsive Disorder
Phase 4CompletedUniversity of Florida562009-02-012013-03-12
A Study of Pregabalin (Lyrica) Augmentation in Serotonin Reuptake Inhibitor-Refractory Obsessive Compulsive Disorder
pregabalin, Placebo - Obsessive-Compulsive Disorder
Phase 4CompletedMcMaster University152009-01-012019-06-18
Cost-Effectiveness of Adding Web-Based Cognitive-Behavioral Therapy (CBT) to Luvox CR for Obsessive Compulsive Disorder (OCD)
Luvox CR, Behavioral Therapy - Obsessive Compulsive Disorder
Phase 4UnknownRogers Center for Research & Training, Inc.502008-09-012008-09-04
Comparison of Effects Between Conventional Dose and High Dose Escitalopram on Clinical Improvement in Patients With Obsessive-compulsive Disorder
escitalopram - Obsessive Compulsive Disorder
Phase 4CompletedSeoul National University Hospital1762008-09-012011-08-08
Ondansetron in Treatment Resistant Obsessive Compulsive Disorder (OCD)
ondansetron - Obsessive Compulsive Disorder
Phase 4CompletedInstitute of Neuroscience, Florence, Italy142008-03-012011-02-24

Showing 20 of 40. Sign in to see all of them.

Narrower conditions

Anxiety Disorders (6)  ·  Trichotillomania (3)  ·  Autoimmune Diseases (2)  ·  Disruptive, Impulse Control, and Conduct Disorders (2)  ·  Excoriation Disorder (2)  ·  Mental Disorders (2)  ·  Panic Disorder (2)  ·  Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal infections (2)  ·  Tic Disorders (2)  ·  Tourette Syndrome (2)  ·  Abnormalities, Multiple (1)  ·  Aggression (1)  ·  Agoraphobia (1)  ·  Alcoholism (1)

Broader conditions

Mental Disorders (38)  ·  Anxiety Disorders (34)  ·  Neurodevelopmental Disorders (5)  ·  Behavior (3)  ·  Central Nervous System Diseases (3)  ·  Congenital, Hereditary, and Neonatal Diseases and Abnormalities (3)  ·  Disruptive, Impulse Control, and Conduct Disorders (3)  ·  Movement Disorders (3)  ·  Nervous System Diseases (3)  ·  Basal Ganglia Diseases (2)  ·  Behavioral Symptoms (2)  ·  Brain Diseases (2)  ·  Genetic Diseases, Inborn (2)  ·  Heredodegenerative Disorders, Nervous System (2)

Interventions

Fluoxetine (5)  ·  Sertraline (5)  ·  Escitalopram (4)  ·  Dexetimide (3)  ·  Fluvoxamine (3)  ·  Ondansetron (3)  ·  Sugars (3)  ·  Behavior Therapy (2)  ·  Citalopram (2)  ·  Clomipramine (2)  ·  Cycloserine (2)  ·  Paroxetine (2)  ·  Quetiapine Fumarate (2)  ·  Selective Serotonin Reuptake Inhibitors (2)  ·  Topiramate (2)

Sponsors

Massachusetts General Hospital (6)  ·  University of Sao Paulo (5)  ·  McMaster University (3)  ·  Guangdong Provincial People's Hospital (2)  ·  Hamilton Health Sciences Corporation (2)  ·  Institute of Neuroscience, Florence, Italy (2)  ·  University of Florida (2)  ·  Butler Hospital (1)  ·  Christian Rück (1)  ·  Creighton University (1)  ·  Geha Mental Health Center (1)  ·  Haukeland University Hospital (1)  ·  IMMUNOe Research Centers (1)  ·  Maimonides Medical Center (1)  ·  MedtronicNeuro (1)

Countries

United States (18)  ·  Canada (6)  ·  Brazil (5)  ·  China (3)  ·  Italy (3)  ·  Israel (2)  ·  Japan (2)  ·  Sweden (2)  ·  Belgium (1)  ·  Germany (1)  ·  India (1)  ·  Norway (1)  ·  South Africa (1)  ·  South Korea (1)  ·  Spain (1)

Top investigators

Michael Van Ameringen, MD, FRCPC (3)  ·  Darin D Dougherty, MD (2)  ·  Juliana B Diniz, MD (2)  ·  Stefano Pallanti, MD (2)  ·  Andreas Wahl-Kordon, MD (1)  ·  Antonio Higueras, MD (1)  ·  Benjamin D. Greenberg, MD, PhD (1)  ·  Bjarne Hansen (1)  ·  Blair Simpson, MD (1)  ·  Cristina B Silva, Psychologist (1)  ·  Dan Stein (1)  ·  Deepan Singh, MD (1)  ·  Diana Radu-Djurfeldt (1)  ·  Emily Stern, PhD (1)

Results publications

PMID 19578654, PMID 34582562, PMID 13638508, PMID 14399272, PMID 19422759, PMID 19958042, PMID 20441724, PMID 20579510, PMID 20816027, PMID 21586916, PMID 21907540, PMID 22020357, PMID 22841131, PMID 23031804, PMID 23128051, PMID 23948637, PMID 24184429, PMID 25535011, PMID 25637377, PMID 25970252, PMID 26495770, PMID 2684084, PMID 32789516, PMID 33601937, PMID 38689256, PMID 40133857, PMID 41068703, PMID 41425659, PMID 444788, PMID 8290681

NIH funding

2005 (2), R01MH045802 (1), R01MH078594 (1), U01MH076179 (1)