Clinical trials: Obsessive-compulsive Disorders and Symptoms
Behavioral Activation, Major Depressive Disorder
Pharmacogenomics of Selective Serotonin Reuptake Inhibitor (SSRI)-Induced Behavioural Activation
The purpose of this study is to identify and validate a panel of genetic markers associated with selective serotonin reuptake inhibitors (SSRI)-induced behavioural activation in children and youth with major depressive disorder…
- Conditions
- Behavioral Activation, Major Depressive Disorder, Anxiety Disorders, Antidepressant Drug Adverse Reaction
- Trial name
- PGx-SImBA (NCT06763081)
- Testing
- Not applicable- observational study
- Where
- 2 sites in Canada
- Volunteers
- 160 people
- Sponsor
- University of Manitoba
Schizophrenia, Obsessive Compulsive Disorder
Chronic Schizophrenia With Obsessive-Compulsive Symptoms: Comorbidity or a Subtype?
Evaluating the prevalence and characteristics of obsessive-compulsive (OC) symptoms in patients with chronic schizophrenia
- Trial name
- NCT00269464
- Sponsor
- Sheba Medical Center
Schizophrenia, Treatment Resistant Depression (TRD)
Treatment Resistance in Psychiatric Disorders: the Search for Biological Markers Predictive of Response to Treatment
The disruption of immune system is a key candidate in the pathogenesis of psychiatric disorders, especially those resistant to traditional treatments.
- Conditions
- Schizophrenia, Treatment Resistant Depression (TRD), Bipolar Disorder (BD), Catatonia
- Trial name
- BIO-INM (NCT07741981)
- Testing
- Blood sampling, lumbar puncture, stool sampling, skin microbiopsy and psychometrics scales
- Where
- France
- Volunteers
- 700 people
- Sponsor
- Centre Hospitalier St Anne
Hoarding Disorder, Hoarding
Rapid Non-Invasive Brain Stimulation for Hoarding Disorder
This study explores whether rapid non-invasive brain stimulation can help reduce hoarding disorder symptoms.
- Conditions
- Hoarding Disorder, Hoarding, Clutter
- Trial name
- TMS-HOLA (NCT06712914)
- Testing
- MagPro X100 by MagVenture
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Stanford University
Trichotillomania, Excoriation (Skin-Picking) Disorder
Internet CBT for Trichotillomania and Skin Picking Disorder
The primary aim of the study is to test the feasibility, safety and efficacy of a manual based, Internet-delivered, behavior therapy (I-BT) for trichotillomania and skin picking disorder.
- Trial name
- NCT04559750
- Testing
- Internet delivered behavior therapy (I-BT)
- Where
- Sweden
- Volunteers
- 25 people
- Sponsor
- Karolinska Institutet
Dystonia, Epilepsy in Children
A Multicenter Pediatric Deep Brain Stimulation Registry
There is limited data on outcomes for children who have undergone deep brain stimulation (DBS) for movement disorders, and individual centers performing this surgery often lack sufficient cases to power research studies…
- Conditions
- Dystonia, Epilepsy in Children, Cerebral Palsy, Tourette Syndrome
- Trial name
- DBS-R (NCT06585618)
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Boston Children's Hospital
Major Depressive Episode (MDE), Major Depressive Disorder (MDD)
LHC-CIDI-5 in Hong Kong
The World Health Organization Composite International Diagnostic Interview-5th (CIDI-5) is a standardized diagnostic tool used to assess the prevalence of mental and substance use disorders over varying time frames (30 days, 12…
- Conditions
- Major Depressive Episode (MDE), Major Depressive Disorder (MDD), Persistent Depressive Disorder (PDD), Suicidal Ideation
- Trial name
- NCT06804525
- Testing
- CIDI-5, LHC-CIDI-5
- Where
- Hong Kong
- Volunteers
- 2,500 people
- Sponsor
- The University of Hong Kong
Mindfulness Skills, Psychosocial Education
Mindfulness Intervention for Psychological and Family Dynamics in Children With Body-Focused Repetitive Behaviors
This is a single-center, randomized, controlled intervention study designed to evaluate the effectiveness of mindfulness intervention on reducing body-focused repetitive behaviors (BFRBs) in children aged 8-18, such as…
- Trial name
- MIND-BFRB (NCT06777212)
- Testing
- Mindfulness Training Program, Psychosocial Education Program
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Children's Hospital of Fudan University
Obsessive-Compulsive Disorder, Obsessive-Compulsive Disorder in Children
SPACE: a Parent-based Treatment for Pediatric OCD
This study will investigate the parent-based treatment SPACE: Supportive Parenting for Anxious Childhood Emotions. The aim of this study is to investigate whether SPACE is effective in reducing family accommodation (FA) and OCD…
- Conditions
- Obsessive-Compulsive Disorder, Obsessive-Compulsive Disorder in Children, Obsessive-Compulsive Disorder in Adolescence, Anxiety Disorders and Symptoms
- Trial name
- NCT06356090
- Testing
- Supportive Parenting for Anxious Childhood Emotions (SPACE)
- Where
- Netherlands
- Volunteers
- 25 people
- Sponsor
- Chaim Huijser
Prader-Willi Syndrome, Aggression
Guanfacine Extended Release for the Reduction of Aggression and Self-injurious Behavior Associated With Prader-Willi Syndrome
This is a placebo-controlled clinical trial to assess whether Guanfacine Extended Release (GXR) reduces aggression and self injurious behavior in individuals with Prader Willi Syndrome (PWS).
- Conditions
- Prader-Willi Syndrome, Aggression, Self-Injurious Behavior, Pathologic Processes
- Trial name
- PWS-GXR (NCT05657860)
- Testing
- Guanfacine Extended Release
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Maimonides Medical Center
Gut Microbiome, Gastrointestinal Microbiome
A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Disease
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records.
- Conditions
- Gut Microbiome, Gastrointestinal Microbiome, Autism, Autism Spectrum Disorder
- Trial name
- NCT04031469
- Testing
- There is no intervention in this study
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- ProgenaBiome
Pathologic Skin Picking, Neurotic Excoriation
N-Acetyl Cysteine in Pathologic Skin Picking
The goal of the proposed study is to evaluate the comparative efficacy of N-acetyl cysteine to placebo in pathologic skin picking.
- Conditions
- Pathologic Skin Picking, Neurotic Excoriation, Psychogenic Excoriation, Dermatillomania
- Trial name
- NCT01063348
- Testing
- N-Acetyl Cysteine
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- University of Chicago
Obsessive-Compulsive Disorder, Generalized Anxiety Disorder
The Role of Cognitive Control in the Transdiagnostic Conceptualization of "Intrusive Thoughts"
The investigators are examining whether difficulties with cognitive control (i.e., the ability to stop one's thought process and shift attention) is a common problem across three types of repetitive, negative thinking: obsessions…
- Conditions
- Obsessive-Compulsive Disorder, Generalized Anxiety Disorder, Major Depressive Disorder
- Trial name
- NCT03414619
- Testing
- Cognitive Control Tasks and Script Driven Imagery
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Trichotillomania (Hair-Pulling Disorder), Skin-Picking
Self-control and Body-focused Repetitive Behaviors
Web-based self-help could work well to disseminate behavior therapies for body-focused repetitive behaviors (BFRB) such as hair pulling and skin picking.
- Trial name
- NCT04455152
- Testing
- self-control
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- American University
Psychiatric Disorder, Memory Disorders
Neural Correlates of Psychiatric Disorders
This ClincialTrials.gov record originally corresponded to the protocol approved under IRB # 202370. The study was expanded to include stimulation and recordings approved under new IRB #211037.
- Trial name
- NCT04725409
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Vanderbilt University Medical 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
Skin-Picking, Trichotillomania (Hair-Pulling Disorder)
Behavioral Treatment and Memantine in Body Focused Repetitive Behaviors
The goal of the proposed study is to compare the efficacy of behavioral treatment (BT) to memantine, a psychopharmacological agent, for BFRBs.
- Trial name
- NCT05796752
- Testing
- Memantine, ComB Behavioral Therapy
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- University of Chicago
Tourette Syndrome, Obsessive Compulsive Disorder
Developmental Phenomenology of Obsessive Compulsive Disorder and Tourette Syndrome in Children and Adolescents
OBJECTIVES: I. Characterize the natural history, associated features, and severity of symptoms of obsessive compulsive disorder and Tourette syndrome in children and adolescents. II.
- Trial name
- NCT00004324
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- National Center for Research Resources (NCRR)
Hoarding Disorder
Comparison of Treatment for Hoarding Disorder
This study proposes to compare two forms of treatment for Hoarding Disorder (HD), a common and impairing neuropsychiatric syndrome that has a profound impact on the lives and functioning of individuals, families, and society.
- Trial name
- NCT02040805
- Testing
- Group Cognitive Behavioral Therapy, Peer Facilitated Support Group
- Where
- 2 sites in United States
- Volunteers
- 323 people
- Sponsor
- University of California, San Francisco
Emotion Regulation, Mood Disorders
Neurostimulation Versus Therapy for Problems With Emotions
The primary goal of this clinical trial is to evaluate the unique neural and behavioral effects of a one-session training combining emotion regulation skills training, with excitatory repetitive transcranial magnetic stimulation…
- Conditions
- Emotion Regulation, Mood Disorders, Stress Disorder, Anxiety Disorders
- Trial name
- NCT05712057
- Testing
- Repetitive Transcranial Magnetic Stimulation (rTMS), electrical scalp stimulation, Cognitive Restructuring
- Where
- United States
- Volunteers
- 240 people
- Sponsor
- Duke University