May 1 (Reuters) - Vertex Pharmaceuticals Inc on Thursday said a combination of its cystic fibrosis drug Kalydeco and an experimental compound was shown to improve lung function in a mid-stage trial, ...
May 1 (Reuters) - Vertex Pharmaceuticals Inc on Thursday said a combination of its cystic fibrosis drug Kalydeco with an experimental compound was shown to improve lung function in a mid-stage trial, ...