Telmisartan superior to Olmesartan in CHF patients with metabolic syndrome
Telmisartan vs Olmesartan in CHF Patients with Metabolic Syndrome
12 Dec, 10
Telmisartan vs Olmesartan in CHF Patients with Metabolic Syndrome
Aim
To compare the effects of telmisartan and olmesartan in patients with chronic heart failure (CHF) and metabolic syndrome.
Study Patients
Patients with CHF and metabolic syndrome receiving 40 mg/day telmisartan (n = 20)
Study Treatment
Phase I: All patients received 20 mg/day olmesartan for 3 months in place of telmisartan
Phase II: All patients were switched back to telmisartan 40 mg/day for 3 months
Study Duration
6 months
Efficacy Outcome
- Change in morning blood pressure
- Change in plasma brain natriuretic peptide (BNP) level
- Effect on lipid metabolism
Results
- Early morning systolic and diastolic blood pressure was significantly increased with olmesartan which returned to baseline values with telmisartan
- Olmesartan significantly increased the plasma BNP levels which were brought back to the baseline with telmisartan
- Changes in plasma BNP levels correlated with early morning changes in systolic blood pressure with both telmisartan and olmesartan
- Increase in lipids (serum total cholesterol, LDL cholesterol and triglyceride levels) were observed with olmesartan and returned to baseline with telmisartan
Conclusion
Telmisartan is superior to olmesartan in managing early morning blood pressure and lipid metabolism in patients with CHF and metabolic syndrome.
Journal of Cardiac Failure, 2007;13(6) Suppl 1:S47