Tag: clarithromycin

Macrolide Antibiotics and Heart Arrhythmias: What You Need to Know About QT Prolongation Risk

Keith Ashcroft
|
December 10
|
3

Macrolide antibiotics like azithromycin and clarithromycin can cause QT prolongation and dangerous heart rhythms. Learn who's at risk, how to spot warning signs, and what safer alternatives exist.