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How long will it take for keppra to reach a theraputic level?

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Answers (2)

19 Apr 2010

Hi my husband has petite mal seizures and when he switched meds it took about 3 to 4 days before he noticed that was helping so it should only take a few days to come to full effect.hope this helps

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20 Apr 2010

It does take 3 to 4 days to enter body at full dosage level,but watch for side effects some people like me had psychotic behavier.

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