Generalized Anxiety Disorder Clinical Trial
Official title:
Feasibility of Low-Intensity Focused Ultrasound Pulsation (LIFUP) for the Treatment of Generalized Anxiety Disorder (GAD)
There are few treatment options available for patients once they have failed standard psychopharmacological therapy for generalized anxiety disorder. Existing brain stimulation methods such as rTMS fail to target deep brain structures associated with anxiety disorders; structures such as the amygdala. In this double-blind sham-controlled clinical trial, the investigators propose to establish baseline severity of anxiety in 48 patients, then deliver eight treatments over four sessions of focused ultrasound stimulation to the amygdala. Anxiety severity will be assessed using standard psychometric scales after each session, and at follow-ups.
Anxiety disorders have tremendous disease burden in the United States. Up to 1 in 3 Americans will be diagnosed with an anxiety disorder in their lifetimes. Anxiety treatment is typically consisting of psychotherapy (e.g. cognitive behavioral therapy) and medication management (e.g. benzodiazepines, selective serotonin reuptake inhibitors, etc). With major depressive disorder, rTMS is a suitable alternative treatment for refractory depression, rTMS is not approved for treatment of anxiety, nor can rTMS stimulate deep enough to reach those brain circuits involved in anxiety (e.g. the amygdala). Focused ultrasound is a new treatment modality being developed for several different neuropsychiatric conditions. In this study, the investigators propose to randomize 48 individuals to either active or sham treatment. Each participant will be evaluated to establish a baseline diagnose of generalized anxiety disorder, and then will be reassessed after each treatment session (of which there are four). One week and one month after the last treatment session, the investigators will conduct follow-up evaluations. ;
Status | Clinical Trial | Phase | |
---|---|---|---|
Terminated |
NCT03420456 -
Transcranial Pulse Near-Infrared Light in Generalized Anxiety Disorder: a Placebo-Controlled Study
|
N/A | |
Active, not recruiting |
NCT05530642 -
An Augmented Training Program for Preventing Post-Traumatic Stress Injuries Among Diverse Public Safety Personnel
|
N/A | |
Withdrawn |
NCT02382224 -
Worry Exposure for Generalized Anxiety Disorder
|
N/A | |
Completed |
NCT02306356 -
Internet-delivered Treatment for Children With Anxiety Disorders in a Rural Area; an Open Trial in a Clinical Setting
|
N/A | |
Completed |
NCT02256566 -
Cognitive Training for Mood and Anxiety Disorders
|
N/A | |
Completed |
NCT01958788 -
Testing Beliefs About Uncertainty in the Treatment of Generalized Anxiety Disorder
|
N/A | |
Completed |
NCT01681329 -
Cognitive-Behavioral Treatment and Interpretation Modification Training for Adults With Generalized Anxiety Disorder
|
N/A | |
Completed |
NCT01342120 -
PHARMO Institute Seroquel Safety Study
|
N/A | |
Completed |
NCT01337713 -
Efficacy of Massage Therapy in the Treatment of Generalized Anxiety Disorder (GAD)
|
N/A | |
Completed |
NCT01201967 -
A Collaborative Care Program to Improve Treatment of Depression and Anxiety Disorders in Cardiac Patients
|
Phase 4 | |
Completed |
NCT01971203 -
Efficacy of Extended-release Quetiapine (Seroquel XR) as Adjunctive Therapy to Cognitive Behavioral Therapy in the Treat
|
N/A | |
Completed |
NCT01203293 -
Cognitive Behavioral Therapy (CBT) for Latinos With Generalized Anxiety Disorder in the General Medical Sector
|
Phase 1 | |
Completed |
NCT00961298 -
An Open Label Trial of Duloxetine in the Treatment of Irritable Bowel Syndrome and Comorbid Generalized Anxiety Disorder
|
Phase 4 | |
Completed |
NCT00744627 -
Efficacy and Safety of Vortioxetine (Lu AA21004) for Treatment of Generalized Anxiety Disorder in Adults.
|
Phase 3 | |
Terminated |
NCT01244711 -
Open-Label Pilot Study to Examine the Value of Substituting Quetiapine for Benzodiazepines
|
Phase 4 | |
Completed |
NCT00711737 -
Study of the Changes in Metabolic Parameters in Patients Treated With Escitalopram for Six Months
|
N/A | |
Completed |
NCT00515242 -
Therapeutic Massage for Generalized Anxiety Disorder
|
Phase 1/Phase 2 | |
Completed |
NCT00525226 -
Evaluating the Effects of Stress in Pregnancy
|
N/A | |
Completed |
NCT00537615 -
An Open-label Study to Investigate the Absorption, Metabolism and Excretion of Radiolabeled PD 0332334 in Six Healthy Male Volunteers
|
Phase 1 | |
Completed |
NCT00368745 -
Efficacy and Safety of Pregabalin vs Placebo for Generalized Anxiety Disorder (GAD) Symptoms in Subjects Discontinuing Benzodiazepine Treatment and Remaining 6 Weeks on Study Medication, Free From Benzodiazepine Use.
|
Phase 3 |