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ARBs (angiotensin II receptor blockers) block a hormone that makes blood vessels narrow. As a result, the blood vessels relax and widen. This lowers blood pressure. ARBs also put more water and salt into the urine. This also lowers blood pressure.
ARBs can treat:
They also may be used to help your kidneys when you have diabetes.
This is not a complete list of all ARBs.
Side effects may include:
You may have other side effects or reactions not listed here. Check the information that comes with your medicine.
Current as of: September 7, 2022
Author: Healthwise Staff
Medical Review:Adam Husney MD - Family Medicine & Martin J. Gabica MD - Family Medicine & E. Gregory Thompson MD - Internal Medicine
Care instructions adapted under license by your healthcare professional. If you have questions about a medical condition or this instruction, always ask your healthcare professional. Healthwise, Incorporated disclaims any warranty or liability for your use of this information.