Common Hypertension Drugs Can Raise Blood Pressure in Certain Patients, Albert Einstein College of Medicine Study

E Science News -- Commonly prescribed drugs used to lower blood pressure can actually have the opposite effect—raising blood pressure in a statistically significant percentage of patients. A new study by researchers at Albert Einstein College of Medicine of Yeshiva University suggests that doctors could avoid this problem—and select drugs most suitable for their patients—by measuring blood levels of the enzyme renin through a blood test that is becoming more widely available. The study appears in the online edition of the American Journal of Hypertension. "Our findings suggest that physicians should use renin levels to predict the most appropriate first drug for treating patients with hypertension," says lead author Michael Alderman, M.D., professor of epidemiology & population health and of medicine at Einstein. "This would increase the likelihood of achieving blood pressure control and reduce the need for patients to take additional antihypertensive medications."