VEXLEV 250: Each film-coated tablet contains: Levetiracetam USP 250 mg.
VEXLEV 500: Each film-coated tablet contains: Levetiracetam USP 500 mg.
Levetiracetam is a White to off-white powder and Sparingly soluble in Water. Chemical name is 5 1-Pyrrolidineacetamide, α-ethyl-2-oxo-, (α S)-(-)-(S)-α-Ethyl-2-oxo-1-pyrrolidineacetamide. Its molecular formula is C8H14N2O2 and molecular weight is 170.21.