3 May 2023 - First and only CFTR modulator approved for this age group.
Vertex Pharmaceuticals today announced the US FDA approved Kalydeco (ivacaftor) for use in children with cystic fibrosis ages 1 month to less than four months old who have at least one mutation in their cystic fibrosis transmembrane conductance regulator (CFTR) gene that is responsive to Kalydeco based on clinical and/or in vitro assay data.