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A Study to Identify and Characterise Bacteria Causing Chronic Cough Among Children in United Kingdom

NCT01292213 · Status: TERMINATED · Type: OBSERVATIONAL · Enrollment: 19

Last updated 2014-09-08

No results posted yet for this study

Summary

The purpose of this study is to investigate the role of Haemophilus influenzae and other bacteria in causing chronic cough, through a direct comparison of chronic cough cases and healthy controls recruited from paediatric respiratory clinics in the United Kingdom.

Conditions

  • Infections, Respiratory Tract

Interventions

PROCEDURE

Cough swab

Samples will be tested to determine and characterise the bacteria that may be associated with chronic cough.

PROCEDURE

Oropharyngeal swab

Samples will be tested to determine and characterise the bacteria that may be associated with chronic cough.

PROCEDURE

Nasopharyngeal swabs

Samples will be tested to determine and characterise the bacteria and viruses that may be associated with chronic cough.

PROCEDURE

Blood sample

Samples will be tested to determine and characterise the immunological markers that may be associated with chronic cough.

PROCEDURE

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.

OTHER

Data collection

Questionnaire completion.

Sponsors & Collaborators

Principal Investigators

  • GSK Clinical Trials · GlaxoSmithKline

Eligibility

Min Age
6 Months
Max Age
72 Months
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2012-05-31
Primary Completion
2013-02-28
Completion
2013-02-28

Countries

  • United Kingdom

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01292213 on ClinicalTrials.gov