Clinical Trials Logo

Clinical Trial Summary

The purpose of this study is to determine whether ivacaftor, a recently FDA-approved CFTR potentiator, improves bone micro-architecture and strength in patients with cystic fibrosis with at least one G551D CFTR mutation.


Clinical Trial Description

Ivacaftor, a CFTR potentiator, has recently been FDA approved for the treatment of cystic fibrosis in patients with at least one G551D CFTR mutation. Given the possible role of CFTR in bone, we hypothesize that this medication may also improve bone health in CF patients. The purpose of this study is to test this hypothesis using high resolution peripheral quantitative computed tomography, a research tool that measures bone micro-architecture and volumetric bone density and has the ability to detect small changes in bone that might otherwise be missed with standard bone imaging techniques such as bone density testing. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT01549314
Study type Observational
Source Massachusetts General Hospital
Contact
Status Completed
Phase
Start date April 2012
Completion date February 2020

See also
  Status Clinical Trial Phase
Withdrawn NCT03724955 - Pilot E2 for Hypogonadal Women With CFBD Phase 4