Lumacaftor and ivacaftor is used to treat specific forms of cystic fibrosis (an inborn sickness that causes problems with breathing, digestion, and reproduction) in Grown ups and children 1 yr of age and more mature. Lumacaftor is in a class of medications termed cystic fibrosis transmembrane conductance regulator (CFTR) correctors. https://tommyy863nsx6.myparisblog.com/profile