A Study of VX-445 in Healthy Subjects and Subjects With Cystic Fibrosis

Completed · Phase 1/Phase 2 · Has a placebo group

Conditions studied: Cystic Fibrosis

In brief

This is a first-in-human and proof-of-concept study of VX-445. The study includes 6 parts. Parts A, B, and C were conducted in healthy subjects. Parts D, E, and F were conducted in subjects with Cystic Fibrosis (CF) who are homozygous for the F508del mutation of the CF transmembrane conductance regulator (CFTR) gene (F/F genotype), or who are heterozygous for the F508del mutation and a minimal function (MF) CFTR mutation not likely to respond to TEZ, IVA, or TEZ/IVA (F/MF genotypes).

Key facts

Study ID
NCT03227471
Run by
Vertex Pharmaceuticals Incorporated
People needed
225
Starts
2017-01-23
Expected to finish
2018-03-27
Last updated by the study team
2022-01-18

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: accepted.

Where it is running

Full record on ClinicalTrials.gov

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