what is primidone used for
Primidone is the generic form of the brand-name drug Mysoline, which is used to treat and prevent seizures. The medicine can be used alone or combined with other treatments.Itâs also used to treat essential tremor and other neurological conditions.Primidone is in a class of drugs known as anticonvulsants.It works by reducing abnormal electrical activity in the brain.he medicine can be used alone or combined with other treatments. Itâs also used to treat essential tremor and other neurological conditions. Primidone is in a class of drugs known as anticonvulsants. It works by reducing abnormal electrical activity in the brain.