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Ibuprofen Overdose

Ibuprofen Overdose

Glyn Volans, Jane Monaghan, Mark Colbridge

Int J Clin Pract Suppl. 2003 Apr;(135):54-60.

PMID: 12723749

Abstract:

Enquiries about the management of patients possibly suffering from ibuprofen overdose account for over 5% of the total enquiry workload of the London Centre of the United Kingdom National Poisons Information Service. Unlike overdose with aspirin and paracetamol, no additional pathophysiological findings have been reported in ibuprofen overdose and all the demonstrated toxic effects relate to its known pharmacological actions and the effects of accumulation of the two acidic metabolites, 2-hydroxyibuprofen and 2-carboxylibuprofen. The most striking finding in reported cases is that the great majority of patients suffer no or only mild symptoms. In one series of 1,033 enquiries involving ingestion of ibuprofen alone, 705 (65%) patients were asymptomatic; 199 (18%) experienced mild symptoms; and 23 (2%) experienced moderate symptoms. We are aware of only seven case reports of fatal overdose with ibuprofen and in each case there are complicating factors related to other drugs and/or other disease processes. The management of ibuprofen overdose is generally straightforward and can be related to the dose ingested. Initial findings suggest even less evidence for toxicity associated with modified release formulations than with the conventional tablets. There is at present no reason to be concerned that co-ingestion of ethanol increases the risk of toxicity from ibuprofen overdose. Ibuprofen overdose is common but serious toxic effects are unusual and guidelines for treatment are straightforward.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP51146555	2-Hydroxyibuprofen		51146-55-5	Price

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