Eprosartan is used alone or in combination with other medications to treat high blood pressure. Eprosartan is in a class of medications called angiotensin II receptor antagonists. High blood pressure is a common condition, and when not treated it can cause damage to the brain, heart, blood vessels, kidneys, and other parts of the body. Damage to these organs may cause heart disease, a heart attack, heart failure, stroke, kidney failure, loss of vision, and other problems. In addition to taking medication, making lifestyle changes will also help to control your blood pressur