Treatment of human methanol poisoning with the alcohol dehydrogenase i
nhibitor, 4-methylpyrazole (fomepizole), has not been previously descr
ibed. We report the clinical and toxicokinetic data of a patient with
methanol poisoning who was treated with fomepizole. Formic acid levels
remained undetectable during fomepizole treatment, the toxic effects
of methanol were prevented, and the patient made a full recovery.