Clinical trials: Cough Variant Asthma
Asthma, Cough
Bronchodilating and Bronchoprotective Effects of Deep Inspirations
The objectives of this research are to compare (i) the bronchodilating and (ii) the bronchoprotective effects of deep inspirations (DIs) in individuals with: (a) asthma, (b) CVA, (c) methacholine-induced cough but normal airway…
- Trial name
- NCT01659476
- Testing
- Methacholine(MCh) Challenge Testing
- Where
- Canada
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Queen's University
Asthmatic Bronchitis
Gene Expression Profile and Inflammation Profile of Classic Asthma, Cough Variant Asthma and Eosinophilic Bronchitis
This study aims to identify and validate the gene expression differentials of peripheral blood mononuclear cells and differential inflammation profiles and other aspects in classic asthma, cough-variant asthma and eosinophilic…
- Trial name
- NCT02555345
- Where
- China
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- State Key Laboratory of Respiratory Disease
Asthma, Cough
Sensory-Mechanical Responses to Eucapneic Voluntary Hyperventilation and Mannitol
The objectives of this study are to determine the sensory-mechanical responses to Eucapneic Voluntary Hyperventilation (EVH) and Mannitol in individuals with cough variant asthma (CVA) and methacholine-induced cough with normal…
- Conditions
- Asthma, Cough, Cough Variant Asthma
- Trial name
- NCT03105843
- Testing
- Methacholine (MCh) Challenge Testing, Eucapneic Voluntary Hyperventilation (EVH), Mannitol Inhalation Kit
- Where
- Canada
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Dr. Diane Lougheed
URTI, Cough
Acoustic Analytic Apps for Smart Telehealth Screening - Creating a Big Data
To develop and validate a library of cough spectrum from a target of 1000 cough acoustics. Coughs arising from upper respiratory infection, lower chest infections, asthma, allergic conditions are included in the study.
- Conditions
- URTI, Cough, Cough Variant Asthma, Cough; Bronchial, With Grippe or Influenza
- Trial name
- NCT03169699
- Where
- Singapore
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- KK Women's and Children's Hospital