Tag: QT prolongation

Heart Arrhythmias from Medications: Warning Signs and Management

Discover how common medications like antibiotics and antidepressants can trigger dangerous heart arrhythmias. Learn the warning signs, risk factors, and management strategies to protect your heart.

Ondansetron and QT Prolongation: Risks, Dosing Limits, and Safer Alternatives

Explore the risks of ondansetron-induced QT prolongation, including FDA dosing limits, comparisons with safer antiemetics like palonosetron, and clinical best practices for protecting high-risk patients.