Use of hexamethonium in arterial hypertension.

Hexamethonium is a potent anti-hypertensive agent. Its use is associated with prominent and unpleasant side effects, and sometimes with circulatory complications from excessive depressor action. It is suitable for relatively few hypertensive patients, and often fails when renal insufficiency is present. The degree of care required to obtain satisfactory effectiveness is such that the program of treatment becomes too unwieldy for general use.