title: Medication error - Inadvertent high dose intradermal cloxacillin induced skin necrosis.
abstract: Medication error is one of the important causes of preventable adverse drug reactions. It can occur in the form of administration of a wrong drug, in the wrong dose, to the wrong patient, in an unsuitable dosage form, for the wrong duration or by using an inappropriate route of administration. Intradermal skin testing for cloxacillin hypersensitivity is done at low doses to check for drug allergy. In this report, three patients were given 50 times higher dose of cloxacillin than recommended for skin testing, resulting in pain and necrosis at the site of injection. The error occurred due to wrong dilution of the drug as done by a nursing intern. Some reasons for this could be overtime working, under trained staff, unsupervised nursing interns, complicated and unclear protocols, interpersonal communication gap between health care professionals and also poor availability of ideal resources. Pharmacovigilance centers must alert health care professionals about the significance of reporting medication errors through bulletins and journals.
authors.affiliation: Department of Pharmacology, JIPMER, Pondicherry, India.
authors.forename: Adithan
authors.initials: A
authors.lastname: Surendiran
authors.forename: Mayur V
authors.initials: MV
authors.lastname: Kaku
authors.forename: Chandrasekaran
authors.initials: C
authors.lastname: Adithan