Amlodipine and valsartan are two medications that are commonly used to treat high blood pressure (hypertension) and certain types of heart disease.
Amlodipine is a type of calcium channel blocker that works by relaxing the blood vessels, which helps to lower blood pressure and improve blood flow to the heart. Valsartan is an angiotensin II receptor blocker (ARB) that works by blocking the action of a hormone called angiotensin II, which can cause blood vessels to narrow and increase blood pressure. By blocking this hormone, valsartan helps to relax the blood vessels and lower blood pressure.
When these two medications are combined, they work together to lower blood pressure more effectively than either medication alone. This combination is often prescribed for people with high blood pressure who have not responded to other blood pressure medications.
Amlodipine and valsartan may cause side effects, such as dizziness, headache, flushing, and swelling of the ankles or feet. Rarely, they may also cause more serious side effects, such as allergic reactions, liver problems, or kidney problems. It is important to follow your doctor's instructions when taking these medications, and to tell your doctor if you experience any side effects or have any concerns about your treatment.