About this episode
Author: Arthur Lessen M.D. Educational Pearls: Zofran (ondansetron) is generally safe to use for the treatment of nausea and vomiting. However, it can prolong the QT interval and increase the chance for torsades. Low doses of Zofran are not likely to be an issue. However, when multiple doses are given, especially in the setting of a preexisting LQTS, clinical concern should be raised. When giving Zofran to a patient with an increased risk for torsades, consider continuous cardiac monitoring or an alternate anti-emetic. References: https://www.fda.gov/Drugs/DrugSafety/ucm310190.htm