Fomepizole is an antidote to certain types of poison. Fomepizole is used to treat poisoning with ethylene glycol (antifreeze) or methanol (contained in solvents, fuels, and other household or automotive chemicals). Fomepizole is sometimes used together with hemodialysis to rid the body of a poison. Fomepizole may also be used for purposes other than those listed in this medication guide.
Antizol is an antidote for several kinds of poisons. Antizol is classified as an Alcohol dehydrogenase inhibitor. It is primarily used for treating poisoning caused by ethylene glycol or antifreeze and methanol that is found in fuels, solvents and other automotive or household chemicals.