Clinical trials: Suspected Asthma, active
Asthma (Diagnosis)
First-Line Diagnostic Investigations for Suspected Adult Asthma
Asthma is a common long-term condition that can be difficult to diagnose accurately. Symptoms such as breathlessness, wheeze and cough can vary over time and may be caused by other conditions.
- Trial name
- NCT07792213
- Testing
- Spirometry, Fractional Exhaled Nitric Oxide, bronchodilator response
- Where
- United Kingdom
- Volunteers
- 2,176 people, healthy volunteers welcome
- Sponsor
- George Eliot Hospital
Asthma, COPD
Assess Accuracy of Primary Care Asthma and COPD Diagnosis Using Oscillometry and FeNO vs Specialist Diagnosis
Current diagnostic methods for asthma and chronic obstructive pulmonary disease mostly depend on pulmonary function tests, especially spirometry.
- Trial name
- Care4All (NCT07245576)
- Where
- 12 sites in Argentina, Egypt and 5 more
- Volunteers
- 600 people
- Sponsor
- AstraZeneca
Suspected Asthma
Explore the Diagnostic Value of Bronchodilation Test With Portable Oscillometry in Asthma Diagnosis
This is a multi-center study to explore the positive predictive value of bronchodilation test with portable oscillometry compared to either BDT or BPT with spirometry in asthma diagnosis and to compare it with bronchodilation…
- Trial name
- SOLA (NCT07516184)
- Testing
- Pulmonary function Test intervention
- Where
- 24 sites in China
- Volunteers
- 500 people
- Sponsor
- AstraZeneca
Asthma, Inflammation
PROPULSION SANTE: Inflammometry to Improve the Diagnostic Trajectory in Situations of Suspected Asthma in Children and Adults
The objective of this observational study is to assess the relevance of inflammometry (based on the measurement of fractional exhaled nitric oxide (FeNO) and blood eosinophil count (BEC)) as a tool for prioritizing respiratory…
- Conditions
- Asthma, Inflammation, Asthma in Children
- Trial name
- PROPULSION (NCT06981169)
- Testing
- FeNO, blood sample
- Where
- 3 sites in Canada
- Volunteers
- 1,500 people
- Sponsor
- Université de Sherbrooke