Angiotensin converting enzyme inhibitors reduce blood pressure without reflex tachycardia,
possibly as a result of enhanced hypothesis that this results from the removal of the …

1 The effect of captopril on autonomic reflex functions has been investigated in fifteen
patients with essential hypertension by examining their responses to tests of baroreceptor …

Captopril (50 mg orally) produced a significant fall in systolic and diastolic blood pressure in
six normotensive sodium replete subjects, without a rise in heart rate. On captopril, there …

The effects of acute administration of captopril on heart rate, blood pressure and
physiological responses to head-up tilt, hand-grip, exercise and Valsalva manoeuvre were …

Many vasodilators have been tried as antianginal agents, but the reflex increase in
sympathetic tone produced by these drugs necessitate their use with caution in patients with …

Absent reflex tachycardia with captopril therapy suggests blunting of circulatory reflexes,
perhaps contributing to antihypertensive efficacy, and angiotensin converting enzyme …

Removal of the facilitating effect of angiotensin II on sympathetic cardiovascular influences
may enhance the antihypertensive effect of angiotensin converting enzyme (ACE) inhibitors …

The present study was conducted to investigate the influence of captopril on
cardiochemodynamic responses in 38 normal volunteers (20-to 35-year-old men) to …

Captopril lowers blood pressure without increasing heart rate and plasma norepinephrine,
which suggests that this drug may potentiate arterial baroreflexes. In eight subjects with …

Abstract Captopril (SQ 14 225) was administered to normotensive, sodium-replete
volunteers in order to investigate the relationships between its haemodynamic effects and …