If you're interested in learning whether you may qualify for current or future Nudge clinical trials as well as healthy volunteer studies, submit our general interest form.

The purpose of this study is to demonstrate early safety and effectiveness of investigational low-intensity ultrasound that may one day improve conditions such as addiction, anxiety, chronic pain, and tremor.

We are studying how low intensity ultrasound affects brain activity and tremor symptoms in people with essential tremor. Please note this is not a treatment study. The information we collect will help us develop better research tools and advance our understanding of essential tremor. If you live with essential tremor, you may qualify for this study.

We are studying how low intensity ultrasound affects brain activity in people with chronic pain. Please note this is not a treatment study. The information we collect will help us develop better research tools and advance our understanding of chronic pain mechanisms.

We are studying how low intensity ultrasound affects brain activity in people with tinnitus. Please note this is not a treatment study. The information we collect will help us develop better research tools and advance our understanding of tinnitus mechanisms.

We are studying how low intensity ultrasound affects brain activity in people with substance use disorder (SUD). Please note this is not a treatment study. The information we collect will help us develop better research tools and advance our understanding of substance use disorders.