Amlodipine and valsartan is used for the treatment of high blood pressure. It works by relaxing the blood vessels, which improves blood flow and reduces blood pressure. The combination drug is not approved for use in children. Currently, there are no "off-label" amlodipine and valsartan uses.
As a combination medication, amlodipine and valsartan was initially approved only as treatment for people who had not responded adequately to just a single blood pressure medication. However, amlodipine and valsartan is now approved to be a first-line medication to treat high blood pressure that is unlikely to respond to just a single medication. For instance, it is a good choice for people with very high blood pressure, since a single medication is not likely to lower blood pressure enough.