Levetiracetam (extended-release)

Category: pharmacological

Aliases: Keppra XR

Pharmacological Mechanism

Extended-release formulation of levetiracetam — same SV2A binding mechanism, once-daily dosing improves adherence. Same pharmacology as IR levetiracetam.

Half-Life (t½)

PO: 7h

Dosing Guidelines

• PO: Typical 1000mg (Range: 500 - 3000 mg)

Target Organ Systems

• nervous