The Monarch eTNS System is a completely new, safe and effective treatment for epilepsy and depression. Originally invented at UCLA and developed by a team of doctors and engineers at NeuroSigma, the Monarch system is a non-invasive treatment. Residents of Canada and the European Union may obtain the system with a physician's prescription. Click the appropriate link to learn more.
In the United States, eTNS is an investigational device and is limited by Federal (or United States) law to investigational use.