Cardiac Glycoside Toxicity Resulting from Cough Linctus Abuse

Abstract

Proprietry cough medicines are often abused by drug addicts as they are freely available and, in many instances, contain narcotic substances. A variety of other compounds are present in these products, including compounds structurally related to the commonly prescribed cardiac glycosides. We report a case in which severe cardiac glycoside toxicity resulted from the abuse of such a preparation.