Drug-induced pancreatitis.
Recent information about drugs implicated in causing pancreatitis is summarized. Although the frequency of drug-induced acute pancreatitis is generally low, the disease is associated with substantial morbidity and mortality, which makes timely identification of the offending agent important. Mechanisms suggested for drug-induced pancreatitis include pancreatic duct constriction; immunosuppression; cytotoxic, osmotic, pressure, or metabolic effects; arteriolar thrombosis; direct cellular toxicity; and hepatic involvement. Agents reported to have a definite association with pancreatitis are asparaginase, azathioprine, didanosine, estrogens, furosemide, mercaptopurine, pentamidine, sulfonamides, sulindac, tetracyclines, thiazides, and valproic acid. Agents reported to have a probable association with pancreatitis include cimetidine, clozapine, corticosteroids, endoscopic retrograde cholangiopancreatography contrast media, methyldopa, metronidazole, salicylates, and zalcitabine. Agents reported to have a questionable association with pancreatitis include acetaminophen, cyclosporine, cytarabine, erythromycin and roxithromycin, ketoprofen, metolazone, and octreotide. When ethanol abuse and biliary disease are ruled out as etiologies for pancreatitis, the possibility of drug-induced disease should be investigated.
Underwood
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TW
Deaconness Hospital, Evansville, IN.
Frye
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CB
D000208:Acute Disease; D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D010195:Pancreatitis / Q000139:chemically induced* / Q000503:physiopathology