Clinical Trial

Impact of Chewing Gum on FeNO Levels in Patients With Bronchial Asthma

Completed
View on ClinicalTrials.gov →
Summary
The aim of the study is to investigate the influence of chewing gum consumption on FeNO levels in asthma patients in order to avoid systematic errors in treatment decisions.
Protocol Amendment History 3 amendments
This ClinicalTrials.gov record has been amended 3 times since 2025-06-27; most recent amendment 2025-12-29.
Status change: Recruiting → Completed 2025-12-29
Status change: Not Yet Recruiting → Recruiting 2025-12-01
Trial Details
NCT Number NCT07053956
Lead Sponsor RWTH Aachen University
Conditions Asthma Bronchiale, FeNO, Chewing Gum
Enrollment 30 participants
Start Date 2025-08-01
Primary Completion 2025-12-17 (estimated)
Study Completion 2025-12-23 (estimated)
Updated on ClinicalTrials.gov 2025-12-30