Focused Ultrasound for Dystonia of Arms or Legs
Part of Brain & nervous system clinical trials.
This study tests whether focused ultrasound, a noninvasive treatment that uses sound waves to target a small area in the brain, can improve limb dystonia that has not been helped by medications or Botox injections. It is a possible option for people whose dystonia affects their arms or legs and who are looking for another treatment without surgery.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 80 years old.
- Your limb dystonia is either genetic or without known cause (idiopathic) and has not responded well to oral medications or Botox injections.
- You are willing to stay on your current medications and avoid Botox for at least 30 and 90 days, respectively.
- You can communicate during the procedure and are comfortable with MRI scans.
- You have not had prior brain surgery or deep brain stimulation.
- You do not have any major health problems that would make the procedure risky, like unstable heart disease or uncontrolled psychiatric conditions.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests a new way to treat severe hand cramps that happen only when you do a specific task (like writing or playing an instrument). It uses focused ultrasound to precisely target a small area in the brain to calm the unwanted movements.
This trial tests if focused ultrasound can help reduce uncontrolled movements in children and young adults with cerebral palsy caused by a lack of oxygen at birth. It may offer an option for those whose current medications aren't working well enough.
This trial tests a non-surgical treatment that uses focused ultrasound waves to create tiny lesions in a specific part of the brain to improve Parkinson's symptoms like stiffness, slowness, and involuntary movements. It may be an option for people who have had Parkinson's for a while and have motor complications from their medications.
This trial tests whether focused ultrasound can help people whose seizures are not controlled by two or more medications. You would have a noninvasive procedure while awake, pressing a stop button if needed, and your hair will be partially shaved.
This trial tests a focused ultrasound treatment for essential tremor that uses MRI to guide sound waves to stop the shaking. It might help if other treatments haven't worked well enough.
This trial uses focused ultrasound to treat tremor and movement problems in Parkinson's disease. It targets a specific brain area without surgery, and may help if your symptoms are worse on one side and not fully controlled by medication.
Hear when a new Dystonia, Focal trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.