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Tag: antiemetics cardiac risk
November 17, 2025
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Medications and Supplements
Antiemetics and QT Prolongation: Ondansetron Risks and Safe Use Guidelines
Ondansetron is effective for nausea but carries a risk of QT prolongation and dangerous heart rhythms. Learn who's at risk, how dosing has changed, safer alternatives, and what hospitals are doing to prevent cardiac events.
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