This document discusses pharmacological treatment options for heart failure. It lists common medications used including ACE inhibitors, ARBs, beta-blockers, digoxin, diuretics, blood vessel dilators, aldosterone inhibitors, calcium channel blockers, and aspirin. These drugs work to block chemicals that affect the heart and blood vessels, increase heart contraction strength, relieve heart failure symptoms, and reduce inflammation and blood clots. Lifestyle changes and monitoring are also part of first-line treatment, while advanced options like surgery may be used for worsening conditions.