SPL Set ID: 82dc2920-af7f-4e43-9f6d-8877a71884cd

Fomepizole injection is a competitive inhibitor of alcohol dehydrogenase. The chemical name of fomepizole is 4-methylpyrazole. It has the molecular formula C4H6N2 and a molecular weight of 82.1. The structural formula is: It is a clear to yellow liquid at room temperature. Its melting point is 25° C (77° F) and it may present in a solid form at room temperature. Fomepizole is soluble in water and very soluble in ethanol, diethyl ether, and chloroform. Each vial contains 1.5 mL (1 g/mL) of fomepizole. Image from Drug Label Content