Amiodarone 1st line if EF 40 5 7 mg kg or 300 mg then 1200 3000 mg IV over 24h Slow onset 8 12h AEs bradycardia hypotension QT prolongation phlebitis TdP

<a href=https://online.epocrates.com/e/deeplink/drugs/10a135/amiodarone><u>Amiodarone</u></a> 1st line if EF ≤40% (5-7 mg/kg or 300 mg, then 1200-3000 mg IV over 24h). Slow onset (8-12h). AEs: bradycardia, hypotension, QT prolongation, phlebitis, TdP.