Dr. Ogbru received his Doctorate in Pharmacy from the University of the Pacific School of Pharmacy in 1995. He completed a Pharmacy Practice Residency at the University of Arizona/University Medical Center in 1996. He was a Professor of Pharmacy Practice and a Regional Clerkship Coordinator for the University of the Pacific School of Pharmacy from 1996-99.
Jay W. Marks, MD, is a board-certified internist and gastroenterologist. He graduated from Yale University School of Medicine and trained in internal medicine and gastroenterology at UCLA/Cedars-Sinai Medical Center in Los Angeles.
Angiotensin II is a very potent chemical produced by the body that primarily
circulates in the blood. It causes the muscles surrounding blood vessels to contract, thereby narrowing
the vessels. The narrowing of the vessels increases the pressure within the vessels causing
increases in blood pressure (hypertension). Angiotensin II is formed from angiotensin I in the blood by the enzyme angiotensin converting enzyme (ACE).
(Angiotensin I in the blood is itself formed from angiotensinogen, a protein
produced by the liver and released into the
blood..) angiotensin converting enzyme inhibitors (ACE inhibitors) are medications that slow (inhibit) the activity of the enzyme ACE, which decreases the production of angiotensin II. As a result, blood vessels enlarge or dilate, and blood pressure is reduced. This lower blood pressure makes it easier for the heart to pump blood and can improve the function of a failing heart. In addition, the progression of kidney disease due to
high blood pressure or diabetes is slowed.
What are some examples of ACE inhibitors?
The following is a list of the ACE inhibitors that are available in the United