Used as an anticonvulsant medication to treat various types of epilepsy, including partial-onset seizures, myoclonic seizures, and primary generalized tonic-clonic seizures. It is effective in both adult and pediatric populations and is often prescribed as monotherapy or adjunctive therapy. Levetiracetam works by modulating synaptic vesicle proteins, reducing excessive neuronal excitability without significant interaction with other drugs. Its favorable pharmacokinetic profile, minimal side effects, and low potential for drug interactions make it a preferred choice in long-term seizure management.