7 results
Primary Objective: To investigate the effect of supplementation of a single high dose of vitamin D (400.000 IU) on 1. the percentage of neutrophils in induced sputum, in non-atopic asthmatic patients with neutrophilic airway inflammation (…
To evaluate the efficacy of VX-661 in combination with ivacaftor through 24 weeks of treatment in subjects with cystic fibrosis (CF) who are homozygous for the F508del mutation on the CF transmembrane conductance regulator (CFTR) gene.
To evaluate the efficacy of VX-661 in combination with ivacaftor and ivacaftormonotherapy through 8 weeks of treatment in subjects with cystic fibrosis (CF)who are heterozygous for the F508del mutation on the CF transmembraneconductance regulator (…
Main objectivePart A: To evaluate the safety and efficacy of treatment with VX-371, administered with and without 4.2% hypertonic saline (HS) in subjects with primary ciliary dyskinesia (PCD) who are *12 years of age.Part B: To evaluate the safety…
Primary Objective:To evaluate the efficacy of VX-445 in triple combination (TC) with tezacaftor (TEZ) andivacaftor (IVA) in subjects with cystic fibrosis (CF) who are heterozygous for F508del and aminimal function mutation (F/MF subjects)Secondary…
Primary Objective:To evaluate the efficacy of VX-445 in triple combination (TC) with tezacaftor (TEZ) and ivacaftor (IVA) in subjects with cystic fibrosis (CF) who are homozygous for the F508del mutation (F/F)Secondary Objectives:* To evaluate the…
Primary ObjectivesParts 1 (Subjects with F/MF genotypes) and 2 (Optional; Subjects with the F/F genotype)* To evaluate the safety and tolerability of VX 121 in TC with TEZ/VX 561 (deuterated IVA) * To evaluate the efficacy of VX 121 in TC with TEZ/…