I have been a 30 year plus user of Mysoline. I have had no seizures. About 20 years ago, I used a generic for about 5 days, and had a seizure. I went back on to the Mysoline, and have been seizure free. I am having trouble ordering the 250mg dosage, and with Medicare, the co-pay is expensive. I am considering moving to a generic equivalent, hoping that I will find one that will be as good for me as the brand Mysoline. Your thoughts?