Prednisone has proven to mitigate myocardial scarring and preserve LVEF. ACE inhibitors, ARBs, aldosterone antagonists, and SGLT-2 inhibitors are used to optimize cardiac performance and manage symptoms of HF. Ventricular arrhythmias are managed with the use of antiarrhythmic drugs like amiodarone and sotalol. This evidence concerns the gene ACE and Ventricular arrhythmia.