Ultrasonic Treatment for Food Addiction
(USFADD Trial)
Trial Summary
What is the purpose of this trial?
This study will evaluate a new form of non-invasive deep brain therapy for food addiction. Low-intensity transcranial focused ultrasound stimulation will first be delivered using a range of stimulation parameters during psychophysical and physiological monitoring. A well-tolerated stimulation protocol will be selected for subsequent testing in a blinded randomized sham-controlled trial. The trial will evaluate brain target engagement using magnetic resonance imaging, Food Cravings Questionnaire-State, and changes in subject's weight over the course of the study.
Will I have to stop taking my current medications?
The trial information does not specify whether you need to stop taking your current medications. It's best to discuss this with the study team to get a clear answer.
What data supports the effectiveness of the Ultrasonic Treatment for Food Addiction?
While there is no direct evidence for ultrasonic treatment, similar non-invasive brain stimulation techniques like transcranial direct current stimulation (tDCS) have shown promise in reducing food cravings and consumption in people with eating disorders and obesity. These techniques work by modulating brain activity, which may help control food-related behaviors.12345
How is Ultrasonic Treatment different from other treatments for food addiction?
Ultrasonic Treatment, or Low-Intensity Transcranial Focused Ultrasound Stimulation (LIFU), is unique because it uses sound waves to non-invasively target specific brain areas, potentially altering brain activity related to food cravings. Unlike other non-invasive brain stimulation methods like tDCS or rTMS, which use electrical or magnetic fields, LIFU uses focused ultrasound, which may offer more precise targeting of brain regions involved in food addiction.15678
Eligibility Criteria
This trial is for individuals who struggle with compulsive eating and obesity, having a BMI of at least 30 kg/m^2, or at least 25 kg/m^2 with related health issues like high blood pressure. Participants should have tried to lose weight through dieting without success.Inclusion Criteria
Exclusion Criteria
Trial Timeline
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants receive low-intensity transcranial focused ultrasound stimulation or sham stimulation for food addiction
Follow-up
Participants are monitored for safety and effectiveness after treatment
Treatment Details
Interventions
- Ultrasonic Treatment (Procedure)