enalapril and moxonidine

enalapril has been researched along with moxonidine* in 2 studies

Trials

2 trial(s) available for enalapril and moxonidine

ArticleYear
Placebo-controlled comparison of the efficacy and tolerability of once-daily moxonidine and enalapril in mild to moderate essential hypertension.
    Blood pressure, 2002, Volume: 11, Issue:3

    To compare the antihypertensive efficacy and tolerability of the imidazoline I1-receptor agonist moxonidine, administered as a single daily dose of 0.6 mg, with the angiotensin-converting enzyme inhibitor enalapril (20 mg o.d.) in patients with mild to moderate essential hypertension.. A total of 154 patients were enrolled and randomized to placebo (n = 50), moxonidine (0.2 mg o.d.; n = 51) or enalapril (5 mg o.d.; n = 53) for 2 weeks. Dosages were then increased to moxonidine 0.6 mg o.d. or enalapril 20 mg o.d. for a further 6 weeks. Blood pressure responses to therapy were measured using conventional office techniques and by 24-h ambulatory blood pressure monitoring.. The average reduction in sitting blood pressure with moxonidine was similar to that achieved with enalapril (24.9 +/- 20.7/13.2 +/- 8.4 mmHg vs 21.9 +/- 17.1/11.9 +/- 7.5 mmHg, respectively) and significantly superior to that seen with placebo (1.2 +/- 14.4/2.3 +/- 7.0 mmHg; p < 0.001). Reductions in blood pressure after 8 weeks of treatment were as follows: moxonidine, from 166.2 +/- 15.5/101.3 +/- 4.0 to 141.2 +/- 15.7/88.1 +/- 7.7mmHg; enalapril, from 165.4 +/- 14.3/101.1 +/- 4.4 to 143.5 +/- 12.7/89.2 +/- 7.4 mmHg; and placebo, from 162.5 +/- 14.4/99.9 +/- 3.9 to 161.3 +/- 17.9/97.6 +/- 6.6 mmHg. Both moxonidine and enalapril produced sustained reductions in blood pressure during 24-h recording (p < 0.01 for overall effect of either drug vs placebo). Average 24-h blood pressure was reduced from 149.8 +/- 14.3/92.2 +/- 7.0 to 134.0 +/- 13.1/82.3 +/- 8.9 mmHg with moxonidine and from 146.5 +/- 13.0/ 92.5 +/- 7.2 to 131.1 +/- 11.0/82.1 +/- 8.8 mmHg with enalapril; the change with placebo was small (from 147.3 +/- 13.3/90.0 +/- 6.2 to 144.8 +/- 12.9/89.5 +/- 8.0 mmHg). Both drugs were generally well tolerated. No patients withdrew from the study because of drug-attributed adverse events.. Moxonidine 0.6 mg o.d. and enalapril 20 mg o.d. have similar antihypertensive efficacy.

    Topics: Adult; Antihypertensive Agents; Blood Pressure; Blood Pressure Monitoring, Ambulatory; Enalapril; Female; Humans; Hypertension; Imidazoles; Male; Middle Aged; Placebos; Posture; Therapeutic Equivalency

2002
Placebo-controlled comparison of the efficacy and tolerability of once-daily moxonidine and enalapril in mild-to-moderate essential hypertension.
    Journal of hypertension, 1997, Volume: 15, Issue:1

    To compare the antihypertensive efficacy and tolerability of the imidazoline I1 receptor agonist moxonidine, a centrally acting antihypertensive, with the angiotensin converting enzyme inhibitor enalapril.. An 8-week, double-blind, randomized, placebo-controlled study involving 140 outpatients with mild-to-moderate essential hypertension.. Outpatients with WHO stage I or II hypertension were enrolled in the study. After a 4-week placebo-controlled stabilization phase patients were allocated randomly to placebo, 0.2 mg moxonidine once a day or 5 mg enalapril once a day for 2 weeks. Dosages were then doubled to 0.4 mg moxonidine once a day or 10 mg enalapril once a day for a further 6 weeks. Blood pressure responses to therapy were measured by conventional office techniques and by 24 h ambulatory blood pressure monitoring.. The mean reduction in sitting blood pressure with moxonidine was similar to that with enalapril (19.5 +/- 16.0/12.3 +/- 8.7 versus 18.9 +/- 13.7/11.8 +/- 8.0 mmHg) and significantly superior to that with placebo (-4.6 +/- 12.3/-4.7 +/- 6.8 mmHg, P< 0.001). In addition to reducing blood pressure during conventional measurements, moxonidine administration reduced blood pressure throughout 24 h ambulatory measurements. The trough:peak ratio for moxonidine was 0.7. Both moxonidine and enalapril were tolerated well.. Moxonidine is an effective and well-tolerated antihypertensive, at least as good as other established forms of antihypertensive medication. The trough:peak ratio of 0.7 indicates that the drug will be effective administered once a day.

    Topics: Adult; Angiotensin-Converting Enzyme Inhibitors; Antihypertensive Agents; Blood Pressure; Double-Blind Method; Drug Administration Schedule; Drug Tolerance; Enalapril; Female; Humans; Hypertension; Imidazoles; Imidazoline Receptors; Male; Middle Aged; Receptors, Drug

1997