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Obsessive-Compulsive Disorder clinical trials

View clinical trials related to Obsessive-Compulsive Disorder.

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NCT ID: NCT06466447 Completed - Clinical trials for Obsessive-Compulsive Disorder

Child and Adolescent OCD Outcomes From Exposure and Response Prevention Video Teletherapy Treatment

Start date: July 23, 2020
Phase:
Study type: Observational

This is a naturalistic, observational study of children and adolescents with obsessive-compulsive disorder who were treated with exposure and response prevention via video teletherapy.

NCT ID: NCT06429488 Completed - Clinical trials for Inflammatory Bowel Diseases

Obsessive-compulsive Disorder, Depression and Anxiety Among Patients With Crohn's Disease

Start date: September 1, 2022
Phase:
Study type: Observational

Introduction: Crohn's disease (CD) and obsessive-compulsive disorder (OCD) are two distinct medical conditions that affect millions of people worldwide. While numerous studies have explored anxiety and depression in CD, there is a notable lack of research about the link between OCD and CD. The aim of the study is to look for a relation between these seemingly unrelated conditions. Methods: Patients with a diagnosis of Crohn's disease were given four different questionnaires in order to assess for the presence of obsessive-compulsive disorder, depression, and anxiety symptoms using the OCI-R score, DASS-21, PHQ-9, and GAD-7. The same questionnaires were used to assess healthy controls for similar symptoms.

NCT ID: NCT06370559 Completed - Anxiety Disorders Clinical Trials

Relationship Between Repetitive Negative Thinking and CBT Outcomes

Start date: January 1, 2022
Phase:
Study type: Observational

The goal of this observational study is to learn about the role of repetitive negative thinking (measured by the RTQ) in adult populations from an anxiety disorders and trauma clinic. The main questions it aims to answer are: - Whether the repetitive negative thinking can be used to predict i. initial symptom severity, and ii. therapy outcome (measured by change in scores on disorder specific measures). - Whether change in RTQ mediates change in outcome Participants are sent weekly questionnaires that measure their progress. Within these questionnaires are the RTQ and other disorder-specific measures that we will be analysing. Researchers may also compare clients with different disorders to see the accuracy the RTQ can predict treatment outcomes for each disorder.

NCT ID: NCT06231095 Completed - OCD Clinical Trials

Does TMS Affect Neuroplasticity? The Role of Brain-derived Neurotrophic Factor and Neuronal Cell Adhesion Molecules - an Intensive Clinical Protocol Among Patients With Obsessive-compulsive Disorders

Start date: July 1, 2023
Phase: Phase 4
Study type: Interventional

Patients expressing interest in participating will undergo psychiatric assessment to verify the diagnosis of treatment-resistant obsessive-compulsive disorder (OCD), assess symptom severity, and exclude TMS contraindications. The study involves a cycle of 35 continuous theta burst stimulations (cTBS) in the supplementary motor area (SMA) over 5 working days, with 7 stimulation sessions each day lasting 40 seconds. A 1-hour break between sessions will be observed, and each session will comprise 600 pulses at 90% of the motor threshold intensity. Biochemical analysis of blood serum from 40 patients will be conducted at three time points in an open-label study with active TMS stimulation: T0 - before starting stimulation T1 - after completing stimulation T2 - 1 month after completing stimulation Inclusion criteria: Diagnosis of depression or OCD according to the 10th revision of the International Statistical Classification of Diseases and Related Health Problems (ICD-10) criteria, Hamilton Depression Rating Scale (HAM-D) score > 16 points, or Yale-Brown Obsessive Compulsive Scale (Y-BOCS) score > 19 points; age 18-70 years. Exclusion criteria: Contraindications to TMS procedures, lack of informed consent, and documented persistent non-cooperation with treatment

NCT ID: NCT06110702 Completed - Clinical trials for Obsessive-Compulsive Disorder

Effects of an EMDR Intervention on Traumatic and Obsessive Symptoms

MDL
Start date: October 10, 2021
Phase: N/A
Study type: Interventional

The Eye Movement Desensitization and Reprocessing Protocol (EMDR) was first developed by Francine Shapiro in 1987 and can be adapted for online and in presence administration. The aim of this study is to assess if a EMDR program (administered both online and in presence, depending on different conditions of patients) may help people recruited from general population suffering from COVID19 second (November 2021 to February 2022) and third (March 2022 to May 2022) quarantine in improving post-traumatic stress (PTSD) and obsessive-compulsive-related (OCD) symptoms, as well as disgust, guilt, shame and their subjective unit of distress (SUD) and validity of cognition (VoC) levels.

NCT ID: NCT06077370 Completed - Clinical trials for Obsessive-Compulsive Disorder

dTMS in Obsessive Compulsive Disorder

Start date: November 27, 2022
Phase: N/A
Study type: Interventional

High-frequency deep transcranial magnetic stimulation (dTMS) over the medial prefrontal cortex (mPFC) and the anterior cingulate cortex (ACC) with an H-coil has been approved by the Food and Drug Administration for use in treatment-resistant obsessive-compulsive disorder (OCD). However, there is not yet strong scientific evidence concerning the efficacy and safety of performing a similar procedure with a double-cone coil or in an accelerated manner. The aim of this study was evaluating the efficacy of dTMS over the medial prefrontal cortex (mPFC) and the anterior cingulate cortex (ACC) in an accelerated manner with double-cone coil.

NCT ID: NCT06033391 Completed - Clinical trials for Obsessive-Compulsive Disorder in Adolescence

Mobile App for Obsessive-compulsive Disorder in Adolescents

Start date: April 9, 2024
Phase: N/A
Study type: Interventional

The aim of the present study is to assess the efficacy of the module GGOC-AD (GG Obsessive-Compulsive Disorder - Adolescents) in reducing obsessive-compulsive disorder (OCD) related maladaptive beliefs and OCD symptoms in adolescents from 15 to 18 years old. Specifically, a randomized controlled trial with two conditions (experimental and control) will be carried out in a non-clinical adolescent population to assess pre-post-intervention changes. After 14 days of using GGOC-AD, it is expected, primarily, to find a decrease in OCD-related maladaptive beliefs and OCD symptoms. As secondary results, we do not expect changes in emotional symptomatology, but we do expect an increase in self-esteem. Additionally, these changes are expected to be found in a one-month follow-up.

NCT ID: NCT05981690 Completed - OCD Clinical Trials

Therapist Guided, Parent-led, Cognitive Behavioural Therapy (CBT) for Preadolescent Children With Obsessive Compulsive Disorder (OCD)

Start date: June 6, 2021
Phase: N/A
Study type: Interventional

This preliminary study aims to examine the outcomes from a therapist guided, parent-led, CBT treatment for preadolescent children (aged 5 to 12 years old) with OCD. Specifically, this study aims to: 1. Examine outcomes for children who receive the therapist guided, parent-led, CBT treatment for preadolescent children with OCD. 2. Examine parents' experiences and views about the acceptability of the treatment approach.

NCT ID: NCT05913557 Completed - Clinical trials for Obsessive-Compulsive Disorder

Radical Openness for Adolescents Pilot

ROA
Start date: August 11, 2020
Phase: Early Phase 1
Study type: Interventional

Heightened performance monitoring and overcontrol (HPM/OC) is characterized by inflexibility, a need for control, perfectionism, anxious apprehension and high error monitoring. HPM/OC is a cross-diagnostic (transdiagnostic) characteristic occurring across multiple forms of psychiatric illness that emerge in adolescence, including anorexia nervosa (AN), obsessive compulsive disorder (OCD) and social anxiety disorder. This study characterizes behavioral and neural HPM/OC in healthy adolescents and adolescents with disorders characterized by HPM/OC, including AN and related eating disorders and anxiety, depressive and obsessive compulsive disorders. We then examine feasibility of a novel treatment for HPM/OC in adolescents, examining recruitment feasibility, exploration of the mechanism of HPM/OC and examining whether treatment is able to target neural and behavioral HPM/OC.

NCT ID: NCT05878808 Completed - Clinical trials for Obsessive-Compulsive Disorder

Obsessions and Suicidality in Youth With Bipolar 1 Disorder

Start date: February 1, 2022
Phase:
Study type: Observational

Obsessive-compulsive disorder (OCD) is a common co-morbidity with bipolar I disorder, a comorbidity that is known to increase suicide risk. This study aimed to assess the presence of OCD in youth diagnosed with bipolar I disorder & to evaluate the association between OCD and suicide in the same cohort. Eighty subjects diagnosed with bipolar I disorder were enrolled in this study, subjects were divided according to the presence or absence of OCD to Group A: Bipolar disorder patients with OCD (n = 26), Group B: Bipolar disorder patients without OCD (n = 54). The following scales were applied: Dimensional Yale-Brown obsessive compulsive scale (DYBOCS)- Beck scale for Suicidal ideations (BSSI) - Hamilton depression rating scale (HDRS) and Young mania rating scale (YMRS). The results revealed that DYBOCS score of group A was 30.23±0.43, & of group B was 18.50±1.88 with a significant difference (p<0.01). There was a significantpositive correlation between BSSI and age, age of onset and YMRS in Group A (p<0.01). The study demonstrated that OCD is a common comorbidity in youth with bipolar I disorder and may be associated with a greater risk of suicide than in youth with bipolar I disorder without co-morbid OCD. Furthermore, co-morbidity of OCD with bipolar I disorder in youth may be associated with younger age of onset and more severe symptoms profile.