http://neurotalk.psychcentral.com/thread129441.html

I found Sue's post on Keppra there.

I only accept Keppra brand name from the pharmacist. On generic Keppra, not only did my seizures increased, but also my pain. My neurologist told me that someone who started on brand name Keppra should continue taking brand name Keppra instead of switching to generic Keppra. He said it is okay for a person who always took generic Keppra to continue taking generic Keppra.

My dosage of Keppra was increased from two tablets twice daily to three tablets twice daily. With all the medications I am taking, I really have the feeling of being a walking pharmacy.