Drug class
ARBs
Also called Angiotensin II receptor blockers
Lower blood pressure without the cough that ACE inhibitors can cause.
How it works
ARBs block angiotensin II from binding to its receptor on blood vessels. The vessels stay relaxed and blood pressure drops.
What it treats
High blood pressure, heart failure, kidney protection in type 2 diabetes.
Common side effects
Dizziness, fatigue, occasional upper-respiratory infection. Less cough than ACE inhibitors.
Worth knowing
Do not use during pregnancy. Watch potassium intake.
Drugs in this class
Educational only. Not medical advice. Always confirm with your prescriber or pharmacist.