Interference by acetaminophen in the glucose oxidase-peroxidase method for blood glucose determination.
Acetaminophen, p-aminophenol, and oxyphenbutazone interfere with the glucose oxidase/peroxidase method for glucose. Structurally related compounds that lack a free phenolic hydroxyl group (acetanilide, aniline, and phenylbutazone) do not interfere. During the analytical procedure acetaminophen is consumed. One mole of acetaminophen leads to an apparent loss of four moles of glucose. The hexokinase/glucose-6-phosphate dehydrogenase method (Boehringer Hexokinase method) is not affected by these substances.
D000082:Acetaminophen / Q000097:blood*; D000814:Aniline Compounds; D001786:Blood Glucose / Q000032:analysis*; D005069:Evaluation Studies as Topic; D005949:Glucose Oxidase / Q000378:metabolism; D006801:Humans; D007700:Kinetics; D010113:Oxyphenbutazone; D010544:Peroxidases / Q000378:metabolism; D010636:Phenols; D011786:Quality Control; D013329:Structure-Activity Relationship
D000814:Aniline Compounds; D001786:Blood Glucose; D010636:Phenols; D000082:Acetaminophen; D005949:Glucose Oxidase; D010544:Peroxidases; D010113:Oxyphenbutazone