For example, lower doses of metoprolol CR/XL have not been demonstrated to be effective, whereas carvedilol reduces mortality and morbidity across the dose range from 6.25 25.0 mg b.i.d. Finally ...

Objective Chronic aortic regurgitation (AR) creates a volume load on the left ventricle, which induces adaptive responses. With time, excessive left ventricular (LV) dilatation may precipitate heart ...

Beta-blockers are one of the first-line medications often prescribed for migraine prevention. Discover the benefits, side ...