19
Participants
Start Date
May 31, 2012
Primary Completion Date
February 28, 2013
Study Completion Date
February 28, 2013
Cough swab
Samples will be tested to determine and characterise the bacteria that may be associated with chronic cough.
Oropharyngeal swab
Samples will be tested to determine and characterise the bacteria that may be associated with chronic cough.
Nasopharyngeal swabs
Samples will be tested to determine and characterise the bacteria and viruses that may be associated with chronic cough.
Blood sample
Samples will be tested to determine and characterise the immunological markers that may be associated with chronic cough.
Bronchoscopy/ bronchoalveolar lavage samples
Samples will be tested to determine and characterise the bacteria, viruses and immunological markers that may be associated with chronic cough.
Data collection
Questionnaire completion.
GSK Investigational Site, Belfast
GSK Investigational Site, Bristol
GSK Investigational Site, Sheffield
Lead Sponsor
GlaxoSmithKline
INDUSTRY