But those differences in shape and color could be causing confusion among patients, leading some to stop taking much-needed medications, according to a study published Monday in the Annals of ...

losartan in 654 hypertensive patients with a diastolic blood pressure between 95 and 114 mm Hg from 72 sites throughout the U.S. Eligible patients were randomized to candesartan cilexetil 16 mg ...