<unk>  is an anti-epileptic drug that is FDA approved for the treatment of lennox-gastaut syndrome (LGS).   Common adverse reactions include headache, dizziness, fatigue, somnolence, and nausea.
Rufinamide
Melphalan
Fluorouracil 
Etoposide 
Busulfan 
Mercaptopurine
Mafosfamide
Lafutidine