The European public assessment report for Kaftrio, the cystic fibrosis treatment from Vertex Pharmaceuticals that combines ivacaftor, tezacaftor and elexacaftor, sheds some light on why the product has a narrower indication in the EU than in the US. Registry data were not enough to convince EU regulators of the triple regimen’s efficacy and safety in two patient populations.
Kaftrio, which is marketed in the US as Trikafta, was approved in the EU in August. The overall EU review...








