Exhaled Breath Condensate Biomarkers in CARAS
Recruiting
Observational Study
Combined Allergic Rhinitis and Asthma Syndrome
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 – 80
- Sex
- Any
- Study type
- Observational
- Participants needed
- 270 (estimated)
- Sponsor
- Henan University of Traditional Chinese Medicine · Other
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About This Trial
To explore the differences in the expression of biomarkers in different sample types between the healthy population and different subgroups of the disease, and to screen for potential biomarkers in a more simple, direct and objective way. To screen the biomarkers that can be identified by CARAS Chinese medicine symptoms and different stages, and to provide a reference basis for individualised diag…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Patients with AR, BA and CARAS who meet the Western medical diagnostic criteria;
* Chinese medical evidence consistent with lung qi deficiency evidence, phlegm-heat congestion of the lung evidence, or wind-heat offending the lung evidence;
* Age 18 to 80 years;
* Voluntarily a…
Contacts