Why was Propulsid removed from the market? Understanding the Cardiac Risks
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5 min read
In 2000, after accumulating reports of serious, and sometimes fatal, cardiac arrhythmias, the manufacturer of Propulsid (cisapride) voluntarily withdrew the drug from the U.S. market. The medication, once a popular treatment for severe nocturnal heartburn, was discovered to carry a risk of a life-threatening heart rhythm disorder known as torsades de pointes.