Medscape April 10, 2025
SAN DIEGO — Transcutaneous peripheral nerve stimulation delivered via a wristband has shown promise in treating essential tremor (ET), a common movement disorder that significantly affects an individual’s ability to perform daily activities.
The Felix NeuroAI wristband (Fasikl Inc.) is an investigational wearable designed to provide dynamic, all-day, personalized relief of ET. It’s powered by advanced artificial intelligence (AI) to continuously adapt stimulation on the basis of real-time feedback.
In the TRANQUIL study, the Felix NeuroAI wristband significantly reduced tremors and showed statistically and clinically significant improvement in the users’ ability to perform daily activities compared with sham stimulation.
“The TRANQUIL study represents what could be a shift in how we approach essential tremor treatment, a condition for which new...







