Levetiracetam

**Definition:** A pyrrolidinone and acetamide derivative that is used primarily for the treatment of SEIZURES and some movement disorders, and as a nootropic agent.

**Tree numbers:** - D02.065.064.432 - D02.241.081.018.110.463 - D03.383.773.812.362

**Synonyms:** - Etiracetam, S-isomer