To treat or not to treat: CFTR modulators after lung transplantation.

Evidence for the extrapulmonary benefits of (CFTR) modulators is rapidly expanding. The use of CFTR modulators in CF patients who have undergone lung transplantation is not clear without guidance published in the medical literature to assist clinicians in the care of these patients. We discuss the potential benefits of CFTR modulators and provide insight into their use based on our experience in a small cohort of CF LTx recipients.