Anxiety Disorders Clinical Trials
A listing of Anxiety Disorders medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 881 clinical trials
Explore Neural Mechanism of OCD by Intervention of Repetitive Transcranial Magnetic Stimulation With Symptom Provocation
The purpose of this study is to investigate the differences in therapeutic efficacy of different deep TMS treatment coils and different brain stimulation targets on obsessive-compulsive symptoms, and to explore the neural mechanisms of obsessive-compulsive disorder using functional neuroimaging analysis. Inclusion Criteria: Adults aged 18-65 years. Patients diagnosed with obsessive-compulsive …
SONATA LIFU for OCD
The study tests ATTN201, an investigational non-invasive headband that delivers low-intensity focused ultrasound (LIFU) to the subthalamic nucleus (STN) as a treatment for obsessive-compulsive disorder (OCD). It's a randomized, double-blind, 1:1 (active: sham) study with 40 total participants spanning 12-16 weeks and 14 in-person and remote visits.
Digital Mindfulness-Based Therapy for Obsessive-Compulsive Disorder
This randomized controlled trial aims to evaluate the effects of digital mindfulness-based therapy in people with obsessive-compulsive disorder and to explore its possible psychological and neurophysiological mechanisms. A total of 150 participants with a primary diagnosis of obsessive-compulsive disorder will be randomly assigned in a 1:1:1 ratio to one of …
OCD LIFU Target Engagement
The investigators will conduct a pilot study to evaluate the safety and feasibility of low-intensity focused ultrasound on obsessive-compulsive disorder (OCD) symptoms when delivered to subcortical brain targets. The investigators will use the ATTN201 device to deliver single sessions of unfocused and focused ultrasound to up to three brain targets …
Electrophysiological Biomarkers and Treatment Response to Accelerated Transcranial Magnetic Stimulation in Patients With Obsessive-Compulsive Disorder
Purpose This study aims to evaluate the effectiveness of an accelerated intermittent Theta Burst Stimulation (iTBS) protocol-a non-invasive brain stimulation technique-targeted at the dorsomedial prefrontal cortex (dmPFC) and anterior cingulate cortex (ACC) in patients with treatment-resistant Obsessive-Compulsive Disorder (OCD). Additionally, the study seeks to identify electrophysiological biomarkers (such as EEG …
Aerobic Exercise and Obsessive-Compulsive Disorder Symptoms
The purpose of this study is to examine the acute effects of exercise on cognitive flexibility and symptom reactivity. The main questions it aims to answer are: Does moderate intensity physical activity reduce subjective distress, compulsive urges, and intrusions- and increase cognitive flexibility- in adults with obsessive-compulsive disorder compared to …
Safety and Feasibility of FUS Next Generation Dome Helmet (NGDH) to Perform Neuromodulation in Patients With Treatment Refractory Obsessive Compulsive Disorder (OCD)
This study evaluates the safety, feasibility, and preliminary efficacy of focused ultrasound (FUS) neuromodulation delivered using the Next Generation Dome Helmet (NGDH) in participants with treatment-refractory obsessive-compulsive disorder (OCD). Participants will undergo two study sessions, four weeks apart, involving active FUS neuromodulation targeting nodes of the cortico-striato-thalamo-cortical (CTSC) circuit. Outcomes …
Psilocybin Whole Mushroom for the Treatment of Obsessive-compulsive Disorder.
The study tries to improve our treatments for people who have obsessive-compulsive disorder (OCD) by testing psilocybin, a mind altering drug that changes activity in brain areas involved in OCD. 30 patients with moderate or more severe OCD who are not taking mind altering medications or street drugs will participate …
Deep Brain Stimulation for Refractory Obsessive-Compulsive Disorder
The goal of this clinical trial is to learn if deep brain stimulation (DBS) works to treat refractory obsessive-compulsive disorder (OCD). The main questions it aims to answer are: Assess the effects of the anteromedial sub-thalamic nucleus (amSTN)stimulation on obsessive/compulsive symptoms. Map the amSTN using neuronal responses \[single unit and …
SONATA Dose Duration LIFU for OCD
This study is testing a new, non-invasive brain stimulation approach for adults with Obsessive Compulsive Disorder (OCD). Researchers are evaluating the safety, tolerability, and target engagement of low-intensity focused ultrasound (LIFU) directed at a brain region called the subthalamic nucleus (STN). The ultrasound is delivered using a wearable device called …
