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Hypertension Prevention

Scientists at Cardiff University, Wales Heart Research Institute describe research in hypertension prevention

Published in Drug Week, September 28th, 2007

A new study, "The vasodilatory beta-blockers," is now available. "Although well established in treating hypertension and cardiovascular (CV) disease, clinical trial data suggest that beta-blockers (eg, atenolol) may be less effective than other antihypertensive classes in reducing stroke and CV mortality despite similar blood pressure (BP) reductions. One possible explanation is that atenolol is less effective in reducing central aortic pressure," investigators in Cardiff, the United Kingdom report.

"Newer vasodilating beta-blockers may prove more effective in reducing central pressure and cardiovascular events. Carvedilol and labetalol appear to cause vasodilation...

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