Expert opinion on drug safety
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Expert Opin Drug Saf · Nov 2003
ReviewTorsade de pointes associated with the administration of intravenous haloperidol:a review of the literature and practical guidelines for use.
Haloperidol is the most commonly used medication for the treatment of delirium and psychosis in the critically ill patient. Whilst generally considered to be safe, haloperidol has been associated with a number of important cardiovascular side effects. ⋯ The management of torsade de pointes consists of discontinuation of the possible offending agent(s), correction of electrolyte abnormalities, administration of magnesium sulfate and, if necessary, overdrive pacing. Although clinicians should be aware of this potentially lethal complication of intravenous haloperidol therapy, it should not deter clinicians from using intravenous haloperidol to treat acute agitation in the critically ill patient with a normal QTc.