Sex differences in glutathione metabolism and acetaminophen toxicity Glutathione as a skin whitening agent: Facts, myths, evidence and controversies Indian Journal of Dermatology, Venereology and Leprology Acetaminophen toxicity Most patients who overdose on acetaminophen will initially be asymptomatic, as clinical symptoms of end organ toxicity do not manifest until 24 48 hours after an acute ingestion. Therefore, to identify a Acetaminophen toxicity EMCrit Project