Migraine prevention

125/250/500mg

Depakote is generic divalproex sodium in 125mg, 250mg and 500mg tablets, used for epilepsy, manic episodes in bipolar disorder and migraine prevention, in packs of 30 to 360.

10/20/40/80mg

Inderal is propranolol, a beta blocker for high blood pressure, migraine prevention and tremor, sold here as tablets in 10mg, 20mg, 40mg and 80mg strengths.

40mg

Inderal La is a slow-release 40mg propranolol capsule for high blood pressure, angina and migraine prevention, sold in packs of 30, 60 or 90.

10/20/40/80mg

Propranolol tablets in 10mg, 20mg, 40mg and 80mg strengths, a beta-blocker used for high blood pressure, angina and migraine prevention, sold in packs of 60 to 360.

25/50/100/200mg

Topamax is generic topiramate in 25mg, 50mg, 100mg and 200mg tablets, taken daily to prevent seizures in epilepsy and to cut the number of migraine attacks.

25/50/100/200mg

Topiramate tablets come in four strengths, 25mg to 200mg, and are taken daily to reduce how often epileptic seizures and migraine attacks occur.