search

Active clinical trials for "Obsessive-Compulsive Disorder"

Results 51-60 of 494

Combined Cortical/Subcortical Recording and Stimulation as a Circuit-Oriented Treatment for Obsessive-Compulsive...

Obsessive Compulsive Disorder

This study involves the use of the Medtronic PC+S deep brain stimulation for the treatment of intractable OCD.

Recruiting26 enrollment criteria

rTMS Over the Supplementary Motor Area for Treatment-resistant Obsessive-compulsive Disorder.

Obsessive-Compulsive Disorder

The aim of this study is to investigate the effectiveness of low-frequency (1Hz) rTMS (repetitive transcranial magnetic stimulation) over the pre-SMA (pre-supplementary motor area) in a sample of treatment-resistant OCD patients in a multicenter, controlled design.

Recruiting16 enrollment criteria

Pharmaco(Epi)Genetic Study of Obsessive-Compulsive Disorder

Obsessive-Compulsive Disorder

The purpose of this study is to determine whether pharmaco(epi)genetic study predict selective serotonin reuptake inhibitor (SSRI) responsiveness in advance before the appearance of the drug effect until 4 months(16 weeks), 6 months, and 1 year after administration of SSRIs.

Recruiting7 enrollment criteria

Improving Access to Child Anxiety Treatment

Obsessive-Compulsive DisorderAnxiety Disorders12 more

There is strong evidence that cognitive behavioral therapy (CBT) with exposure is the preferred treatment for youth with anxiety disorders, but outpatient services that provide this type of treatment are limited. Even for those who do have access to anxiety-specific treatment, a traditional outpatient model of treatment delivery may not be suitable. Among the numerous logistical barriers to treatment access and response is the inability to generalize treatment tools to settings outside of the office. Patient-centered (home-based or telehealth; patient-centered telehealth closed as of 5/1/21) treatment models that target symptoms in the context in which they occur could be more effective, efficient, and accessible for families. The present study aims to compare the efficacy, efficiency, and feasibility of patient centered home-based CBT and patient centered telehealth CBT with a traditional office-based model of care. The question proposed, including proposed outcomes, have been generated and developed by a group of hospital, payer, patient and family stakeholders who will also contribute to the iterative process of protocol revision. The investigators anticipate 379 anxious youth to be randomized to receive outpatient treatment using telehealth (patient-centered telehealth closed as of 5/1/21), home-based services, or treatment as usual using a traditional outpatient model. Results of this study are expected to provide evidence for the efficacy and efficiency of patient-centered treatment, as well as increase treatment access and family engagement in the treatment process.

Recruiting13 enrollment criteria

Trial of Naproxen Sodium for the Treatment of OCD in Children With PANDAS

PANDASAnxiety Disorder2 more

This project aims to rigorously evaluate a potential treatment for inflammation-related Obsessive-Compulsive Disorder (OCD) symptoms in children. To accomplish this goal, the investigators will conduct a double-blind, randomized, placebo-controlled trial of Naproxen Sodium, a nonsteroidal anti-inflammatory drug (NSAID) in participants diagnosed with Pediatric Autoimmune Neuropsychiatric Disorder Associated with Streptococcal infections (PANDAS). This research fills a gap in the empirical evidence base for the treatment of PANDAS, and will add to a growing literature of empirically-derived practices for PANDAS.

Recruiting32 enrollment criteria

Evaluation of Primary Care Behavioral Health (PCBH) With the Addition of Self-help CBT - A Randomized...

Panic DisorderSocial Anxiety Disorder12 more

In this multicenter study, the investigators want to find out if an addition of an diagnostic assessment and possibility of treatment with guided self-help CBT can increase the treatment effects of PCBH on patient functioning and symptoms, compared to standard PCBH which uses contextual assessment and brief interventions. In addition to this, the study will investigate the overall effect of PCBH on both patient and organisation level outcomes.

Recruiting3 enrollment criteria

Disgust Reduction Through Evaluative Conditioning (DREC) and tDCS in Contamination-Based OCD

Obsessive-Compulsive Disorder

Obsessive-compulsive disorder (OCD) is a debilitating health condition that is known by intrusive and unwanted thoughts and repetitive behavioral or mental acts. 2-3% of the population suffers from OCD in their lifetime. The most common OCD subtype is contamination. The Serotonin-selective reuptake inhibitors (SSRIs) and cognitive-behavioral therapy (CBT) based on exposure and response prevention (ERP) technique are the first-line treatments for OCD. The challenge is that nearly half do not respond to the first-line treatments or have residual symptoms after completion of treatments. However, the prevalence of the disorder, diversity of symptoms, inadequate response rate, and necessity of having long-lasting treatment effects make the treatments of OCD more challenging. It seems that abnormal, more intense disgust experience has a prominent role in developing and maintaining OCD symptoms, particularly the contamination subtype. Evaluative conditioning (EC), defined as transferring the value of the US to the CS through pairing them, is the most common way of establishing disgust responses. The present study aims to develop an emotion-based intervention technique using EC targeting disgust emotion in contamination-based OCD (C-OCD). The hypothesis is that EC training may modify disgust experiences. Disgust may be the culprit, at least in part, of cognitive deficiencies in OCD. The other hypothesis is whether disgust reduction-focused EC may improve cognitive function, such as attention bias and inhibitory control. The orbitofrontal cortex (OFC) is one of the brain areas engaged in disgust processing and is mostly hyperactive in OCD patients. Cathodal transcranial direct current stimulation (tDCS) over OFC is one of the helpful neuromodulation methods in treating OCD. We aim to see if this method may help to regulate disgust experiences in combination with EC. The participants may be referred by psychiatrists or psychotherapists or be self-referred due to online advertisements or paper flyers. They will be randomly assigned to one of for arms of the study for sham or active EC training along with sham or active tDCS, to which they are blind. The novelty of the present study is the application of EC training in the clinical OCD population in combination with a neuromodulation method.

Recruiting12 enrollment criteria

Imaging-Guided Low Intensity Focused Ultrasound (LIFU)

Obsessive-Compulsive Disorder

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). The device used in this study transmits high frequency sound waves to a particular region of the brain called the Ventral Striatum (VS). LIFU is a non-invasive form of stimulation, which can be used to stimulate deep regions of the brain. In this study, the investigators will administer LIFU to activate the VS area of the brain while also observing this brain stimulation with an MRI machine. Other aims of this study include learning more about the patterns of brain activity associated with OCD and seeing if brain activity changes as symptoms of OCD change over time during the two weeks of LIFU stimulation. Participants in this study will be asked to perform computer administered behavioral tasks -- similar to simple computer games -- to examine whether certain features of OCD (e.g., avoidance of feared triggers) change over the course of LIFU stimulation. The treatment phase of this research study is expected to last two weeks with three weekly (total of 6) treatment sessions all carried at the MRI brain imaging center at Baylor College of Medicine. There will be at least one additional screening visit before treatment starts and a series of follow up visits over a six-month period.

Recruiting23 enrollment criteria

Effects of Repeated Psilocybin Dosing in OCD

Obsessive-Compulsive Disorder

This study aims to investigate the effects of repeated dosing of oral psilocybin on obsessive-compulsive disorder (OCD) symptomatology in a randomized, waitlist-controlled design with blinded independent ratings, and assess psychological mechanisms that may mediate psilocybin's therapeutic effects on OCD.

Recruiting27 enrollment criteria

Building an Outcomes Assessment Infrastructure to Assess Anxiety Treatment

Social Anxiety DisorderSpecific Phobia4 more

The collection of patient self-report and diagnostic data will allow us to examine the efficacy of the treatment delivered in the McLean Anxiety Mastery Program. Using data gathered through routine clinical care, the investigators seek to explore whether patients in treatment show improvements from admission to discharge, compared to patients on the waitlist, and whether these gains are maintained three months post-discharge. The following are included as examples of some of the study's hypotheses.

Recruiting17 enrollment criteria
1...567...50

Need Help? Contact our team!


We'll reach out to this number within 24 hrs