Beta blockers: cardiac jacks of all trades.  Uses for beta blockers range from lowering blood pressure to improving heart failure.
D000319:Adrenergic beta-Antagonists / Q000009:adverse effects / Q000627:therapeutic use*; D000959:Antihypertensive Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001145:Arrhythmias, Cardiac / Q000139:chemically induced; D001794:Blood Pressure / Q000187:drug effects; D003329:Coronary Vasospasm / Q000139:chemically induced; D016757:Death, Sudden, Cardiac / Q000517:prevention & control; D003863:Depression / Q000139:chemically induced; D006304:Health Status; D006331:Heart Diseases / Q000517:prevention & control*; D006801:Humans; D006973:Hypertension / Q000517:prevention & control*
D000319:Adrenergic beta-Antagonists; D000959:Antihypertensive Agents