PMID: 7025848Apr 30, 1981Paper

Combined captopril and labetalol treatment of malignant arterial hypertension (author's transl)

La Nouvelle presse médicale
A El MatriH Ben Ayed

Abstract

Five patients with malignant arterial hypertension and terminal (3) or advanced (2) renal failure were treated with the alpha-beta blocker labetalol and the angiotensin-converting enzyme inhibitor captopril. Labetalol alone or in combination with other antihypertensive agents had been ineffective in two cases and captopril alone in one; yet hypertension was rapidly controlled when the two drugs were given together. The return of blood pressure to normal levels brought about regression of digitalis-resistant cardiac failure in 2 patients and slight improvement of renal function in 2 other patients. The captopril-labetalol combination probably has a synergistic effect, and although its mechanism remains obscure this effect may be used to treat patients with severe or malignant arterial hypertension.

Related Concepts

Related Feeds

Antihypertensive Agents: Mechanisms of Action

Antihypertensive drugs are used to treat hypertension (high blood pressure) which aims to prevent the complications of high blood pressure, such as stroke and myocardial infarction. Discover the latest research on antihypertensive drugs and their mechanism of action here.