Study of Microbiological Diversity in Exhaled Air in COPD and Free of COPD
Recruiting · NCT05437198 · Observational (researchers observe without assigning treatment) · Lead sponsor: Centre Hospitalier Intercommunal Creteil
View the official record on ClinicalTrials.gov →Interventions studied
collection of human exhalation
What this trial is about
COPD and non-COPD patients will be included in the study after collection of their non-objection. The exhalation will be collected to study the microbiological diversity of human exhalations. a second collection for the year +1 will be made, at the same time (between October and March).
Who can take part
Age range
18 Years to 70 Years
Sex
All (male and female)
Healthy volunteers
No - a diagnosis or condition is required
Phase
Not specified
Study type
Observational (researchers observe without assigning treatment)
Inclusion criteria
- For COPD:
- Patients with chronic obstructive pulmonary disease
- Age: over 18
- For non-COPD
- Absence of chronic obstructive pulmonary disease
- Age: between 18 and 30 years old and between 45 and 70 years old
Exclusion criteria
- Taking certain medications in the month preceding the sample (antibiotics, systemic corticosteroids, immunosuppressants)
- Person under guardianship or curatorship
- Pregnant or breastfeeding women
- Person unable to express his/her opposition, person deprived of liberty
- Existence of a chronic infectious pulmonary pathology such as (dilation of the bronchi, cystic fibrosis)
Where it is running
1 location listed.
- Centre Hospitalier Intercommunal de Créteil - Créteil, France