Lumacaftor and ivacaftor is used to treat particular forms of cystic fibrosis (an inborn sickness that triggers issues with respiratory, digestion, and replica) in Older people and children 1 year of age and older. Lumacaftor is in a category of medicines referred to as cystic fibrosis transmembrane conductance regulator (CFTR) https://frankg196uzd9.blogunteer.com/profile