This product has 2 different tablets. One tablet contains 3 medications (it is a "multi-drug"): elexacaftor, tezacaftor, and ivacaftor. The other tablet contains only ivacaftor. This product is used to treat cystic fibrosis in certain people (those with an abnormal "CFTR" gene). It may help to improve breathing, reduce the risk of lung infections, and improve weight gain. View More Info

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