Efficacy of two different doses of muzolimine in the treatment of mild hypertension.

UNLABELLED

A report is given on the effects of oral therapy with muzolimine (M) in patients with mild hypertension.

SUBJECTS AND METHOD

21 untreated patients, aged 35 to 69 (mean 53.1 yrs) with orthostatic diastolic BP between 100 and 115 mmHg were randomly assigned to either group A (10 mg M/day) or group B (20 mg M/day) in a single blind study for a period of two weeks. Clinostatic and orthostatic systolic and diastolic BP and heart rate were recorded at weekly intervals. PRA, aldosteronemia, ECG and blood chemistry were analyzed at the beginning and at the end of the study. Student's t-test was used for the statistical evaluation and p values below 0.05 were considered significant.

RESULTS

Both clinostatic and orthostatic diastolic BP were significantly reduced in group A whereas only orthostatic diastolic BP was decreased in group B (Fig. 1). PRA and aldosteronemia values and blood chemistry showed no statistically significant changes. No side effects were noted. We conclude that 10 mg/day of muzolimine is more effective than 20 mg/day in reducing orthostatic diastolic BP (A vs. B p less than 0.02). Although these results are only preliminary data and further investigations are required, they suggest that muzolimine may be safely used, in combination with other antihypertensive agents, particularly in cases of renal failure.