Fasikl Announces Breakthrough Pivotal Data Demonstrating Superiority of Felix NeuroAI Wristband over Sham Device for Essential Tremor

Wristband is a first-of-its-kind investigational wearable designed to provide dynamic, all-day, personalized relief for people with essential tremor (ET); powered by advanced AI to continuously adapt stimulation based on real-time feedback.

TRANQUIL study results presented in late-breaker at the 2025 American Academy of Neurology (AAN) annual meeting demonstrate clinically meaningful improvements in ET symptoms and ability to perform daily activities.

(SAN DIEGO, BUSINESS WIRE) – Fasikl, a trailblazing neuro-AI company redefining the intersection of advanced bioelectronic medicine and artificial intelligence (AI), today announced that its pivotal TRANQUIL study met its primary endpoint of superiority for the company’s Felix™ NeuroAI™ wristband over a sham device. The Felix wristband significantly reduced tremors and showed statistically and clinically significant improvement in the users’ ability to perform daily activities compared to those using the sham device.