Calculates IV levetiracetam for status epilepticus and seizure treatment. Status epilepticus: 60 mg/kg (max 4,500 mg) IV over 15 minutes. Maintenance: 500–1,500 mg IV/PO twice daily. Dose reduction required for CrCl <50 mL/min. Preferred over phenytoin in many protocols due to favorable pharmacokinetics and safety profile.
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