... Myoclonic at about 3yrs. We have tried several meds over the yrs, been on the Ketogenic diet for 5yrs, and got a Vagal Nerve Stimulator last Oct.. Some things seemed to help his seizures and he would have short periods without seizures, but basically had at least one a day lasting for less that 30secs. He started ONFI three weeks ago and we haven't had a seizure since. My question is; has anyone else had such positive results with this med and does it last? We are cautiously optimistic