Detection of Unsuspected Small Airways Obstruction in Cystic Fibrosis

Recruiting now

Conditions studied: Cystic Fibrosis in Children

In brief

Goal is to physiologically detect unsuspected small airways obstruction in children and adults with treated heterozygous and homozygous cystic fibrosis. Unsuspected refers to normal routine pre bronchodilator spirometry including normal FEV1(L), FVC (L). and FEV1/FVC%. This is a retrospective study.

Key facts

Study ID

NCT03839992

Run by

Gelb, Arthur F., M.D.

People needed

100

Starts

2018-04-25

Expected to finish

2027-11-25

Last updated by the study team

2023-10-26

Who can join

Age: 5 and older, up to 40. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Heterozygote or homozygote patients with cystic fibrosis with normal routine pre bronchodilator spirometry including normal FEV1(L), FVC(L) and FEV1/FVC%.
• Exclusion Criteria:Heterozygote or homozygote patients with cystic fibrosis with ABNORMAL routine pre bronchodilator spirometry

Where it is running

• Arthur F Gelb MD — Lakewood, California, United States (enrolling)
• Miller Children's Hospital and Long Beach Medical Center — Long Beach, California, United States (enrolling)

Full record on ClinicalTrials.gov

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