what is the half life of keppra
KeppraÂ® (Levetiracetam) KeppraÂ® or Levetiracetam is one of the newer anti-epileptic drugs (AEDs). KeppraÂ® is effective for partial-onset seizures. This medication is available in multiple tablet sizes. The body eliminates it principally in the kidney, as opposed to the liver like most AEDs. It has a relatively short half-life of 6-8 hours in the serum and a longer half-life in the central nervous system.