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Comparison of Propranolol and Hydrochlorothiazide for the Initial Treatment of Hypertension: I. Results of Short-Term Titration with Emphasis on Racial Differences in Response
Comparison of Propranolol and Hydrochlorothiazide for the Initial Treatment of Hypertension: I. Results of Short-Term Titration with Emphasis on Racial Differences in Response
Propranolol, a beta-adrenergic antagonist (beta-blocker), was developed in the 1960s. By slowing the heart rate and pumping volume, it also lowers blood pressure, and so was used to control hypertension. By the late 1970s a few experts had suggested that propranolol, effective and well-tolerated by many patients, might replace thiazide diuretics as the first step in hypertension treatment. In this article Freis and his colleagues report on a clinical trial that compared the two drugs. They found that they worked equally well in white patients, but that the diuretic hydrochlorothiazide worked better in African-American patients. They recommended that treatment continue to be based on assessment of the individual patient, and that it include a consideration of medication costs; propranolol could cost more than 20 times as much for equivalent doses as hydrochlorothiazide.. NOTE: This was the best scan that could be obtained (photocopy is of poor quality).
Periodical. Veterans Administration Cooperative Study Group on Antihypertensive Agents. "Comparison of Propranolol and Hydrochlorothiazide for the Initial Treatment of Hypertension: I. Results of Short-Term Titration with Emphasis on Racial Differences in Response." Journal of the American Medical Association 248, 16 ([22/29 October 1982]): 1996-2003. Article. 8 Images.. Journal of the American Medical Association