Clinical trials: Obsessive-compulsive Disorder (OCD)
Obsessive-Compulsive Disorder, Tic Disorder
Pathogenesis of Pediatric Obsessive-compulsive Disorder: Based on the Microbiota-gut-brain Axis
This study aims to investigate the characteristics of the microbiota-gut-brain axis in pediatric patients with obsessive-compulsive disorder (OCD) through performing an integrated analysis of gut microbiota, serum metabolomics…
- Trial name
- NCT06754319
- Where
- China
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Shanghai Mental Health Center
ADHD, Obsessive Compulsive Disorder (OCD)
Role of Theta Frequency Oscillations in Proactive and Reactive Control Processes in Youth With Attention Deficit Hyperactivity Disorder (ADHD) and Obsessive Compulsive Disorder (OCD)
Background: Attention deficit hyperactivity disorder (ADHD) is common in children. It can cause problems with attention and the ability to control actions and impulses.
- Conditions
- ADHD, Obsessive Compulsive Disorder (OCD), Healthy Volunteer
- Trial name
- NCT07566468
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Obsessive - Compulsive Disorder
Neural Mechanisms of the Sensorymotor Circuit in Sensory Phenomena in OCD
The goal of this clinical study is to investigate the neural mechanisms of abnormal sensory phenomena in patients with Obsessive-Compulsive Disorder and to evaluate whether modulation of the insula-supplementary motor area…
- Trial name
- NCT07480408
- Testing
- repetitive transcranial magnetic stimulation (rTMS)
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Shanghai Mental Health Center
Mental Disorders, Severe
Measuring Development of Brain Responses to Vocal Sounds in Babies of Mums With Mental Illness
CAPRI-Voc examines the differences in how speech and environmental sounds are processed in the infant brain as they grow from 9 to 12 months.
- Trial name
- CAPRI-Voc (NCT04350294)
- Where
- United Kingdom
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University of Manchester
Obsessive-Compulsive Disorder
The Study of the Pathogenesis and Cognitive Behavioral Group Therapy in Obsessive-Compulsive Disorder
This study intends to explore the pathogenesis of obsessive-compulsive disorder(OCD) by using biological technologies such as genetics and imaging, and to evaluate the efficacy of group cognitive behavioural therapy in OCD among…
- Trial name
- NCT02739061
- Testing
- cognitive behavioral group therapy, sertraline, fluvoxamine, cognitive behavioral group therapy and drug therapy
- Where
- China
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- Shanghai Mental Health Center
Autism, Asperger's Syndrome
Cognitive Behavioral Therapy for Anxiety Disorders in Adolescents With Autism
Due to the considerable prevalence of anxiety in youth with autism spectrum disorders, this study seeks to establish the efficacy of a modified cognitive behavioral therapy protocol in 50 adolescents versus other available…
- Conditions
- Autism, Asperger's Syndrome, Pervasive Developmental Disorder Not Otherwise Specified, Generalized Anxiety Disorder
- Trial name
- NCT01563003
- Testing
- Cognitive Behavioral Therapy, Treatment as usual
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of South Florida
Obsessive-Compulsive Disorder
Mindfulness-Based Interventions for OCD
Obsessive-compulsive disorder (OCD) is a severe and debilitating anxiety disorder afflicting about 2% of the population. It is characterized by the presence of recurrent obsessions and/or compulsions that are time consuming and…
- Trial name
- MindOC (NCT04914923)
- Testing
- Muse, Cognitive Behaviour Therapy (CBT), Mindfulness-Based Cognitive Therapy (MBCT)
- Where
- 2 sites in Canada
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- Sunnybrook Health Sciences Centre
Parkinson's Disease, Essential Tremor
Sensory Gating Measured With Microelectrode Recording (MER) During Deep Brain Stimulation (DBS) Surgery
Deep brain stimulation (DBS) is an FDA approved, and widely used method for treating the motor symptoms of Parkinson's disease (PD), Essential Tremor (ET), Dystonia and Obsessive Compulsive disorder (OCD).
- Conditions
- Parkinson's Disease, Essential Tremor, Dystonia, Obsessive Compulsive Disorder
- Trial name
- NCT02320266
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Depression, Obsessive-Compulsive Disorder
Pharmacogenetics in Primary Care Psychotropics
Pragmatic trial of pharmacogenetic testing at the time of prescription for a selective serotonin reuptake inhibitor, tricyclic antidepressant or atypical antipsychotic. Does real time intervention improve patient outcomes?
- Conditions
- Depression, Obsessive-Compulsive Disorder, Generalized Anxiety Disorder
- Trial name
- NCT03232502
- Testing
- Pharmacogenetic testing
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Obsessive-Compulsive Disorder
Developing Adaptive Treatment Strategies for Children and Adolescents With Obsessive-compulsive Disorder.
Obsessive-compulsive disorder affects approximately 2% of the population, frequently has its onset during childhood or adolescence and is potentially incapacitating.
- Trial name
- SMART (NCT01148316)
- Testing
- fluoxetine, Group cognitive-behavioral therapy
- Where
- Brazil
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Roseli Shavitt
Obsessive-Compulsive Disorder
Neurocircuitry of Obsessive-Compulsive Disorder: Modulation by Transcranial Magnetic Stimulation
The purpose of this study is to test the effects of non-invasive neuromodulation, transcranial magnetic stimulation on brain function in individuals with obsessive-compulsive disorder (OCD).
- Trial name
- NCT02704117
- Testing
- Transcranial Magentic Stimulation
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Butler Hospital
Obsessive Compulsive Disorder
Computer Assisted Cognitive Behavior Therapy for Obsessive Compulsive Disorder: A Comprehensive Stepped-Care Approach
The goal of this project is to improve access to effective treatments for obsessive compulsive disorder (OCD) through the use of web-based cognitive behavioral therapy (CBT) treatment.
- Trial name
- NCT01522287
- Testing
- Computer-Assisted Cognitive Behavior Therapy (BT STEPS)
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Center for Psychological Consultation
Obsessive-Compulsive Disorder (OCD)
Feasibility of Modulating Cognitive Control in OCD
This study tests out procedures to look at whether a type of brain stimulation called transcranial magnetic stimulation impacts flexible shifts in behavior in obsessive-compulsive disorder (OCD).
- Trial name
- NCT07419009
- Testing
- continuous theta-burst transcranial magnetic stimulation (cTBS)
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Dartmouth-Hitchcock Medical Center
Anxiety Disorders, Depressive Disorder
Transdiagnostic Treatment Personalization
The primary purpose of this study is to explore whether the efficiency of treatment for anxiety and depressive disorders can be increased using two discrete strategies: personalized skill ordering and 2) treatment discontinuation…
- Conditions
- Anxiety Disorders, Depressive Disorder, Post Traumatic Stress Disorder, Obsessive-Compulsive Disorder
- Trial name
- NCT04584879
- Testing
- Standard UP Treatment, Capitalization UP Treatment, Compensation UP Treatment
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Shannon E. Sauer-Zavala
Trichotillomania
Olanzapine in the Treatment of Hair Pulling (Trichotillomania)
Trichotillomania (TTM) or hair-pulling has been considered as part of the obsessive compulsive disorder (OCD) spectrum, although treatment with OCD medications has largely been unsuccessful.
- Trial name
- NCT00182507
- Testing
- Olanzapine
- Where
- Canada
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Hamilton Health Sciences Corporation
Obsessive Compulsive Disorder
Efficacy Study of Transcranial Magnetic Stimulation for Treatment of Obsessive-Compulsive Disorder
This study aimed at verifying whether sessions of repetitive transcranial magnetic stimulation over a certain brain area (the supplementary motor area) could be useful in the relief of Obsessive-Compulsive Disorder symptoms.
- Trial name
- NCT01540305
- Testing
- Repetitive Transcranial Magnetic Stimulation (rTMS)
- Where
- Brazil
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Brasilia
Obsessive-Compulsive Disorder
Function-metabolism Coupling in Decision-making Confidence Neural Network of Obsessive-compulsive Disorder
This study, a case-control study, aims to investigate the function-metabolism coupling in decision-making confidence neural network of obsessive-compulsive disorder.
- Trial name
- NCT05563935
- Testing
- Repetitive transcranial magnetic stimulation
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Shanghai Mental Health Center
OCD, Decision-Making
Arbitration Between Habitual and Goal-directed Behavior in Obsessive-compulsive Disorder: Circuit Dynamics and Effects of Noninvasive Neurostimulation
People utilize two behavioral strategies, goal-directed and habitual, when engaging in value-based decision-making that involves rewarding or punishing outcomes.
- Conditions
- OCD, Decision-Making, tDCS, fMRI
- Trial name
- NCT04075890
- Testing
- transcranial Direct Current Stimulation (tDCS)
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Schizophrenia Disorders, Major Depression
Non-Coding RNAs Gene Expression in Psychiatric Disorders
This study aims to investigate whether specific non-coding RNAs, molecules involved in the regulation of gene expression, are altered in individuals with psychiatric disorders such as schizophrenia, bipolar disorder, major…
- Conditions
- Schizophrenia Disorders, Major Depression, Bipolar Affective Disorders, Obsessive Compulsive Disorder (OCD)
- Trial name
- PsiRNA26 (NCT07649993)
- Testing
- Reverse Transcription Quantitative Polymerase Chain Reaction
- Where
- 5 sites in Italy
- Volunteers
- 384 people, healthy volunteers welcome
- Sponsor
- Carmen Concerto
Depressive; Episode, Major, Depression, Postpartum
Diagnostic Accuracy of the Stepped Screening Protocol and Its Screening Tools in the Perinatal Period.
It is known that 1 in 5 women experience psychological difficulties during their pregnancy or in the first year after giving birth.
- Conditions
- Depressive; Episode, Major, Depression, Postpartum, Anxiety Disorders, Obsessive-Compulsive Disorder
- Trial name
- DAS (NCT05961306)
- Testing
- SCID 5
- Where
- 2 sites in Belgium
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent