A heart arrhythmia is an irregular heartbeat, ... Examples: Beta-blockers : Atrial fibrillation and atrial flutter, ...

Medications for an irregular heartbeat help treat a slow, fast, or out-of-rhythm heartbeat. Treatment helps prevent damage to the heart, brain, and other organs.

Some examples of the drugs used in cardiovascular medicine include: ... angina, and some forms of arrhythmia. Examples of drugs in this class include amlodipine, felodipine, ...

Specific arrhythmias associated with COVID-19 include bradyarrhythmia, atrial fibrillation (AF), and ventricular arrhythmia. In general, ... (PASC-AD). For example, ...

Results showed fluoroquinolone use increased the risk for arrhythmia by 85% (odds ratio [OR] 1.85; 95% CI, 1.22–2.81) and cardiovascular mortality by 71% (OR 1.71; 95% CI, 1.39–2.09).