Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0012833 (dizziness)
 9,689 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This double-blind study was conducted to investigate the efficacy, safety and tolerability of three dose levels of moexipril in comparison to placebo as add-on therapy to hydrochlorothiazide (HCTZ) in patients with moderate to severe hypertension. Two hundred patients who did not respond adequately to a 4-week monotherapy with HCTZ-sitting diastolic blood pressure between 95 and 114 mm Hg- entered the 8-week double-blind period. Patients were randomized to once daily placebo or moexipril 3.75, 7.5 or 15 mg as add-on therapy to open-label HCTZ 25 mg. At biweekly visits, blood pressure and heart rate measurements were obtained and the occurrence of adverse experiences was documented. At the 8-week endpoint, adjusted mean reductions from baseline were significantly (p = 0.003) greater in patients receiving moexipril 3.75, 7.5 and 15 mg compared to placebo (-8.4, -8.8 and -8.9 vs. -4.6 mm Hg). No significant differences between the three dose levels of moexipril could be observed. Moexipril was generally well tolerated. The most frequently reported adverse events for moexipril and placebo were headache, flu syndrome and dizziness (6, 7, 5 vs. 4, 0, 4%). The results indicate that the combination of moexipril and HCTZ is a clinically valuable combination in the treatment of patients with moderate to severe hypertension.
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PMID:Moexipril as add-on therapy to hydrochlorothiazide in moderate to severe hypertension. 879 66

Moexipril is a new, long-acting angiotensin-converting enzyme (ACE) inhibitor. In contrast to captopril, it is a prodrug of the pharmacologically active agent moexiprilat and will be administered once daily. The objective of this study was to compare the efficacy, safety, and tolerability of moexipril with that of captopril during a 12-week treatment of patients with mild to moderate hypertension. Patients with a sitting diastolic blood pressure (SDBP) of 95-114 mm Hg, inclusive, were randomized in a 2:1 ratio to receive moexipril, 7.5 mg, once daily or captopril, 25 mg, twice daily. After 6 weeks of treatment, the dose of moexipril and captopril was increased to 15 mg once daily and 50 mg twice daily, respectively, if the patient's SDBP remained > or = 90 mm Hg. Blood pressure was measured at biweekly visits. At study endpoint, adjusted mean reductions in SDBP were comparable between the moexipril and captopril groups (-9.8 vs. -8.7 mm Hg), and moexipril was more effective than captopril in reducing sitting systolic blood pressure. Adverse experiences (headache, dizziness, and upper respiratory infection) occurred at similar frequencies in the moexipril and in the captopril groups. The data indicate that moexipril at dosages of 7.5 and 15 mg once daily is as efficacious as twice daily captopril in reducing blood pressure in patients with mild to moderate hypertension.
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PMID:Moexipril versus captopril in patients with mild to moderate hypertension. 896 Oct 74