Vanzacaftor/tezacaftor/deutivacaftor partially restores CFTR function of the L467F;F508del complex allele in primary nasal epithelial cells.
Highly effective CFTR modulator therapies have transformed the treatment of cystic fibrosis (CF). Elexacaftor/tezacaftor/ivacaftor (ETI) leads to restoration of CFTR-mediated chloride transport of around 40% of normal CFTR activity and results in substantial clinical benefits in people with CF and at least one F508del...