Acetaminophen administration interferes with urinary metanephrine (and catecholamine) determinations.
D000082:Acetaminophen / Q000494:pharmacology*; D002395:Catecholamines / Q000652:urine*; D002851:Chromatography, High Pressure Liquid; D002852:Chromatography, Ion Exchange; D004837:Epinephrine / Q000031:analogs & derivatives*; D006801:Humans; D008676:Metanephrine / Q000652:urine*
D002395:Catecholamines; D000082:Acetaminophen; D008676:Metanephrine; D004837:Epinephrine