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Table 2 CFTR drugs in current phase 2 or 3 clinical trials

From: The potential of antisense oligonucleotide therapies for inherited childhood lung diseases

Name

Clinical trial ID

Co-treatment

Phase

Trial status

Mutation

Comments

GLPG2222

NCT03119649

NCT03045523

–

Ivacaftor

2

2

Recruiting

Recruiting

508/508

508/class III

Corrector

Cavosonstat (N91115)

NCT02589236

NCT02724527

Orkambi

Ivacaftor

2

2

Complete

Ongoing, but not recruiting

508/508

508/class III

Increase levels of a signalling molecule S-nitrosogluthione (GSNO)

Tezacaftor (VX-661)

NCT02392234

NCT03150719

NCT02951182

NCT02951195

Ivacaftor

Ivacaftor

Ivacaftor + VX-440

Ivacaftor + VX-152

3

3

2

2

Complete

Recruiting

Recruiting

Recruiting

508/RF

508/508

508/508; 508/MF

508/508; 508/MF

Move the defective CFTR protein to the proper place in the airway cell surface

CTP-656

NCT02971839

–

2

Recruiting

Gating mutations

Altered form of ivacaftor

Riociguat (BAY63-2521)

NCT02170025

–

2

Recruiting

508/508

Stimulates soluble guanylyl cyclases (sGC), an enzyme in the cardiopulmonary system

QR-010

NCT02532764

–

1/2

Recruiting

508/508

RNA-based oligonucleotide

  1. Data is correct as of 19/07/2017 from https://clinicaltrials.gov/ct2/home
  2. MF minimal CFTR function mutation, RF residual CFTR function mutation, 508 p.Phe508del