View clinical trials related to Obsessive-Compulsive Disorder.
Filter by:This is a single site, open-label, feasibility study of cognitive behavioral therapy with exposure and response prevention (CBT/ERP) adding the augmentation of D-cycloserine (DCS) for adolescents ages 12-17 with Obsessive Compulsive Disorder (OCD) who are partial or non-responders to first line treatments of CBT or pharmacotherapy.
Pediatric Obsessive-Compulsive Disorder (OCD) affects 1-3% of children. The investigators currently have effective first-line interventions for pediatric OCD such as Cognitive Behavioral Therapy (CBT) and pharmacotherapy with serotonin reuptake inhibitors (SRIs). However, roughly half of children with OCD still have clinically significant OCD symptoms despite treatment with first-line pharmacological treatments and CBT interventions for OCD. Furthermore, all pharmacological treatments for OCD in children have an increased side effect burden when compared to adults. Novel treatments for children with OCD are needed. N-acetylcysteine (NAC) is a natural supplement that acts as an antioxidant and a glutamate modulating agent. NAC has been used safely for decades in doses 20-40 times higher than in this trial as an antidote for acetaminophen overdose. The only side-effect commonly seen with NAC is nausea and this side-effect is seldom seen in the doses used in this trial. NAC has recently been demonstrated to be effective in a double-blind, placebo-controlled trial in adults with trichotillomania (chronic hair pulling). Trichotillomania is an obsessive-compulsive spectrum disorder that is hypothesized to be closely related to OCD. In other trials NAC has evidence of some efficacy in treating diverse psychiatric conditions such as bipolar depression, schizophrenia and cocaine dependence. The investigators are conducting this trial to determine if NAC is effective in treating OCD.
Obsessive-compulsive disorder affects approximately 2% of the population, frequently has its onset during childhood or adolescence and is potentially incapacitating. If not properly treated, this disorder tends to follow a chronic course. Pharmacotherapy with clomipramine and selective serotonin reuptake inhibitors (SSRIs), such as fluvoxamine, fluoxetine and sertraline, has been approved for pediatric OCD. However, up to 30% of patients may not benefit from these treatments, and the presence of residual symptoms is frequent among treatment responders. Cognitive-behavioral therapy (CBT) is also recognized as first line treatment for pediatric OCD, either administered in individual or group format. There is evidence suggesting equivalent efficacy for SSRIs and CBT in pediatric OCD, but there is no data on adaptive treatment strategies regarding such treatments on the long term outcome of OCD patients. The aim of this study is to verify, in a randomized design, if there is an optimal sequential treatment strategy for pediatric OCD, adopting the two most studied treatments for this disorder: an SSRI and group CBT (GCBT). The investigators hypotheses are: (1) both types of treatment will present similar efficacy in the short term (14 weeks); (2) for non-responders to the first type of treatment (fluoxetine up to 80mg/day or GCBT for 14 weeks), combined treatment (fluoxetine + GCBT for another 14 weeks) will be more effective than switching treatment modality (from fluoxetine to GCBT or from GCBT to fluoxetine for additional 14 weeks) after additional 14 weeks.
The purpose of the study is to monitor the safety and performance of Reclaim® Deep Brain Stimulation (DBS) Therapy in patients with chronic, severe, treatment-resistant Obsessive Compulsive Disorder.
The study will evaluate the efficacy of agomelatine compared to placebo on the reduction of Obsessive and Compulsive symptoms after 16 weeks of treatment.
In this study investigators are studying the effects of a drug called ketamine on the symptoms of Obsessive-compulsive disorder (OCD).
The goal of the proposed study is to evaluate the efficacy and safety of dronabinol in individuals with obsessive-compulsive disorder (OCD) or the obsessive-compulsive spectrum disorders, trichotillomania (TTM) or pathological skin picking (PSP). Fifteen patients with OCD, TTM, or PSP will receive 12 weeks of open-label treatment with dronabinol. The hypothesis to be tested is that dronabinol will be effective and well tolerated in patients with these disorders. The proposed study will provide needed data on the treatment of a disabling disorder that currently lacks a clearly effective treatment.
To examine the effectiveness and clinical care outcomes of cognitive-behavioral therapy interventions at Massachusetts General Hospital (MGH).
This study will evaluate the safety and effectiveness of deep brain stimulation in treating people with severe and otherwise treatment-resistant obsessive-compulsive disorder. We also expect to determine how DBS affects brain activity in brain circuits strongly implicated in OCD, and how such effects may relate to symptom change. This treatment study therefore also permits a unique and crucial test of current neuroanatomical models of both OCD pathogenesis and mechanisms underlying the response to treatment.
OCD is a chronic condition with a high rate of poor responders to conventional treatments, such as antidepressants and psychotherapy. Chronic symptoms can lead to important social impairment and suffering for patients and families. The present study aims to investigate if the addition of transcranial magnetic stimulation can provide enhanced response to conventional treatment. Transcranial magnetic stimulation is a noninvasive technique that can influence specific areas of the brain and has very few side effects.