New breathing device helps collect mucus from cystic fibrosis patients who can't cough it up
Knowledge-focused
Completed
This small study tested a device called the Volara System to help collect sputum (mucus) from adults with cystic fibrosis who have trouble coughing it up. The goal was to see if this method works better for getting a sample that can be tested for infections. Twenty adults took pa…
Phase: NA • Sponsor: Daniel J. Weiner • Aim: Knowledge-focused
Last updated May 07, 2026 10:32 UTC