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Prevalence of Nasopharyngeal Carriage of Streptococcus Pneumoniae in Healthy Children of 12-18 Months in 6 Cities, China

NCT00952367 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 3641

Last updated 2012-04-23

Study results available
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Summary

This study is to observe the carriage rate of Streptococcus pneumoniae (S.p.), Haemophilus influenzae Type B (Hib) and Moraxella catarrhalis (M.Cat.) in healthy Chinese children aged 12-18 months in order to estimate the prevalence of pathogens that commonly cause infection in Chinese young children. The antibiotic resistance of all isolates and the serotypes distribution of S.p. isolates will also be tested. Potential risk factors for nasopharyngeal carriage will be collected.

Conditions

  • Streptococcus Pneumoniae Infections

Interventions

OTHER

Nasopharyngeal swab

Nasopharyngeal swab

Sponsors & Collaborators

  • Wyeth is now a wholly owned subsidiary of Pfizer

    lead INDUSTRY

Principal Investigators

  • Pfizer CT.gov Call Center · Pfizer

Eligibility

Min Age
12 Months
Max Age
18 Months
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2009-04-30
Primary Completion
2010-03-31
Completion
2010-03-31

Countries

  • China

Study Locations

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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 NCT00952367 on ClinicalTrials.gov