Clinical trials: Obsessive Compulsive Disorder
Obsessive Compulsive Disorder (OCD)
Bergen Four-Day Treatment (B4DT) for Obsessive-Compulsive Disorder
The aim of this study is to expand access to Bergen Four-Day Treatment (B4DT) in Finland and to integrate it into psychiatric care pathways at Tampere University Hospital (TAYS).
- Trial name
- NCT07644130
- Testing
- Bergen Four-Day Treatment (B4DT)
- Where
- Finland
- Volunteers
- 65 people
- Sponsor
- Tampere University Hospital
Obsessive-Compulsive Disorder
Transcranial Direct Current Stimulation Potentiation of Fear Extinction in OCD
The investigators want to learn more about how human beings learn not to fear and the impact of changing the fear network in the brain using transcranial Direct Current Stimulation (tDCS) in individuals with obsessive compulsive…
- Trial name
- NCT05521074
- Testing
- Active tDCS
- Where
- United States
- Volunteers
- 86 people
- Sponsor
- Massachusetts General Hospital
Obsessive-Compulsive Disorder
Effects of Psilocybin in Obsessive Compulsive Disorder
This study will test the feasibility, safety, and evidence for efficacy of psilocybin administration in participants with obsessive compulsive disorder (OCD).
- Trial name
- NCT05546658
- Testing
- Psilocybin
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- Johns Hopkins University
Obsessive - Compulsive Disorder
Efficacy and Mechanism of Transcranial Temporal Interference Stimulation (tTIS) for Patients With Obsessive-Compulsive Disorders
Targeted temporal interference stimulation (tTIS) of the nucleus accumbens (NAc) may modulate the abnormal electrophysiological activity in individuals with obsessive-compulsive disorder (OCD), thereby improving their…
- Trial name
- NCT07805200
- Testing
- Transcranial Temporal Interference Stimulation
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Beijing HuiLongGuan Hospital
Anxiety, Panic Disorder
The Use of a FDA Cleared, Drug-free, Breathing System for Anxiety and Panic Disorders in Children and Teens
This study will test the efficiency of the Freespira Breathing System in youth.
- Trial name
- NCT02998502
- Testing
- Freespira Breathing System
- Where
- United States
- Volunteers
- 73 people
- Sponsor
- Johns Hopkins University
OCD, Obsessive-Compulsive Disorder
Measuring Automated Behavioral Observations & Vocal Expressions (ABOVE)
The investigators propose to synchronize automated measurements of behavior - head, body, and face dynamics, gaze, and vocal prosody - with simultaneous recordings of brain activity in clinically relevant contexts.
- Trial name
- ABOVE (NCT03459456)
- Testing
- Provocation OC task (Provoc), Trier Social Stress Test (TSST), Exposure provocation task
- Where
- 3 sites in United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Obsessive-Compulsive Disorder
Phase II Adaptive Deep Brain Stimulation for Obsessive-Compulsive Disorder
This research study is for participants that have been diagnosed with intractable Obsessive -compulsive disorder (OCD). OCD is a persistent and oftentimes disabling disorder marked by unwanted and distressing thoughts…
- Trial name
- NCT04806516
- Testing
- Summit RC+S System with ECoG Paddles, One Month Blinded Discontinuation Period:
- Where
- 3 sites in United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Obsessive-Compulsive Disorder
Imaging-Guided Low Intensity Focused Ultrasound (LIFU)
This research study is to investigate the safety, feasibility, and possible therapeutic benefits of a technology called Low Intensity Focused Ultrasound (LIFU) in patients with obsessive- compulsive disorder (OCD).
- Trial name
- LIFU (NCT05467085)
- Testing
- BX Pulsar 1002
- Where
- 3 sites in United States
- Volunteers
- 20 people
- Sponsor
- Baylor College of Medicine
Obsessive-Compulsive Disorder in Children, Anxiety Disorder of Childhood
Evaluation of Family-Based Behavioral Treatments for Youth With Anxiety and Obsessive-Compulsive Disorder
Anxiety and obsessive-compulsive disorders are among the most common in children. Although cognitive behavioral therapy (CBT) is an effective and evidence-based treatment for such disorders, access to CBT is often limited.
- Conditions
- Obsessive-Compulsive Disorder in Children, Anxiety Disorder of Childhood, Social Anxiety Disorder of Childhood, Obsessive-Compulsive Disorder in Adolescence
- Trial name
- NCT05967468
- Testing
- Family Based, Internet-Based Cognitive Behavioral Therapy, Bibliotherapy, low therapist contact SPACE, Relaxation and Mentorship
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Baylor College of Medicine
Parkinson's Disease, Obsessive Compulsive Disorder
Physiological Brain Atlas Development
The NIH grant has funded the development of a physiological brain atlas registry that will allow us to significantly improve the data collectioin and use of physiological data into a normalized brain volume.
- Conditions
- Parkinson's Disease, Obsessive Compulsive Disorder, Dystonia, Essential Tremor
- Trial name
- Brain Atlas (NCT00575081)
- Testing
- Stereotactic brain procedures
- Where
- United States
- Volunteers
- 5,000 people
- Sponsor
- Vanderbilt University Medical Center
Deep Brain Stimulation
Efficacy and Safety of Combo-stim Deep Brain Stimulation for Treatment-refractory Mental Disorders
This is a multi-center, single arm, prospective, open-label, extendable study for the efficacy and safety of combo-stim deep brain stimulation for treatment-refractory mental disorders (obsessive-compulsive disorder…
- Trial name
- NCT06112067
- Testing
- deep brain stimulation
- Where
- China
- Volunteers
- 18 people
- Sponsor
- Shanghai Mental Health Center
Anxiety, Anxiety Acute
Anxiety Skills Study
The purposes of this study are: (1) to identify baseline predictors of relative success in cognitive, behavioral, and mindfulness-based treatments for anxiety, (2) explore who benefits from a brief, video-based skill training…
- Conditions
- Anxiety, Anxiety Acute, Anxiety Chronic, Anxiety and Mood Disorders
- Trial name
- NCT07774481
- Testing
- Cognitive therapy, Behavioral therapy, Mindfulness-based therapy
- Where
- United States
- Volunteers
- 600 people
- Sponsor
- Ohio State University
Obsessive-Compulsive Disorder
Understanding How Ketamine Brings About Rapid Improvement in OCD
The purpose of this study is to understand how ketamine brings about rapid improvement in Obsessive-Compulsive Disorder (OCD) symptoms.
- Trial name
- MKET (NCT02624596)
- Testing
- Ketamine, Midazolam
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Stanford University
Obsessive Compulsive Disorder
Computerized Training for Individuals Diagnosed With Obsessive-Compulsive and Related Disorders
Obsessive-Compulsive Disorder (OCD) is a chronic and disabling disorder that costs the economy over $2 billion annually and represents a significant public health problem.
- Trial name
- EmRT (NCT03182075)
- Testing
- Computerized Training
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Stanford University
Obsessive Compulsive Disorder (OCD)
The Effects and Neural Mechanisms of Vitamin D and Iron-Immune Homeostasis on Inhibitory Control in Obsessive-Compulsive Disorder
This study is a randomized, open-labled, no-treatment-controlled clinical trial designed to investigate the effects of vitamin D and iron-immune homeostasis on inhibitory control and the underlying neural mechanisms in patients…
- Trial name
- NCT07763977
- Testing
- Calcitriol and Iron Supplements
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Guangdong Provincial People's Hospital
Obsessive-Compulsive Disorder
ERP Plus Improv Group Therapy for OCD (IMPROVE Study)
The goal of this study is to pilot test a novel group therapy intervention for adults with OCD.
- Trial name
- NCT06265233
- Testing
- Group Improv sessions, Group Exposure and Response Prevention (ERP) Therapy
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Stanford University
Obsessive-Compulsive Disorder
Pilot Study of RR-HNK in OCD
The purpose of this study is to understand how RR-HNK works in the brain to bring about a reduction in OCD symptoms.
- Trial name
- (HNKO) (NCT06575075)
- Testing
- RR-HNK/Hydroxynorketamine
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Carolyn Rodriguez
Obsessive-Compulsive Disorder (OCD)
Metacognitive Therapy for Obsessive-Compulsive Disorder
Cognitive behavior therapy is the most effective treatment of obsessive-compulsive disorder. However, the majority of treated patients remain symptomatic.
- Trial name
- NCT02867449
- Testing
- Metacognitive Therapy, Exposure and Response Prevention
- Where
- 2 sites in Germany
- Volunteers
- 74 people
- Sponsor
- University of Leipzig
Obsessive-Compulsive Disorder, Tricholemmoma
Neural Mechanisms of Response Inhibition Training for OCRD
The impaired ability to suppress an inappropriate but pre-potent response (response inhibition; RI) characterizes several debilitating clinical problems, including obsessive-compulsive and related disorders (OCRD) such as…
- Conditions
- Obsessive-Compulsive Disorder, Tricholemmoma, Skin-Picking
- Trial name
- OCRD (NCT05377125)
- Testing
- Computerized cognitive training
- Where
- United States
- Volunteers
- 118 people
- Sponsor
- University of Wisconsin, Milwaukee
Obsessive-Compulsive Disorder
Precision Brain Mapping to Predict and Track Response to Exposure and Response Prevention Therapy in Youth With Obsessive-Compulsive Disorder
The goal of this clinical trial is to learn whether brain scan results can help predict and track changes in obsessive-compulsive disorder, or OCD, symptoms in children and teens ages 10 to 17 who receive Exposure and Response…
- Trial name
- NCT07570108
- Testing
- Exposure and Response Prevention Therapy, Clinical Assessments, Research MRI Sessions
- Where
- United States
- Sponsor
- Weill Medical College of Cornell University