New study aims to decode which lung test best predicts breathing relief
NCT ID NCT07364188
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study will enroll 120 adults with asthma or COPD to see how changes in lung function tests (spirometry and impulse oscillometry) relate to how much their breathing improves after using a bronchodilator. Participants will take a standard reversibility test and report their symptom relief on a scale. The goal is to find the smallest meaningful change in these tests that matches real-world breathing improvement.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Bronchodilator (beta-2-agonist)
- What this could lead to
- If successful, this study could help doctors better understand which lung function tests best reflect symptom relief after using a bronchodilator.
- What could go wrong
- This is an observational study that does not test a new treatment. Results may not change current practice or apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for ASTHMA BRONCHIALE are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Study contacts
-
Contact
Phone: •••-•••-•••• Email: •••••@•••••
-
Contact
Phone: •••-•••-•••• Email: •••••@•••••
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A handheld device that vibrates the airways may help COPD patients breathe easier
- Can scientists unlock the secrets of breathing muscle failure in severe COPD?
- Which exercise is better for the COPD brain? scientists compare steady vs. burst workouts
- Your voice could hold the key to spotting lung disease
- Blood tests could unlock early clues for three major lung diseases
- Could a 7-Day antibiotic course be as effective as 14 days for COPD attacks?