Generic drugs approved by FDA (through March 2009) including sumatriptan tablets, divalproex extended-release tablets, and risperidone oral solution
Sumatriptan tablets, 25 and 50 mg (equiv to Imitrex tablets)
TEVA
Sumatriptan tablets, 100 mg (equiv to Imitrex tablets)
TEVA, RANBAXY
Divalproex extended-release tablets, 250 and 500 mg (equiv to Depakote ER tablets)
MYLAN