Prevalence of Nasopharyngeal Carriage of Streptococcus Pneumoniae in Healthy Children of 12-18 Months in 6 Cities, China
Clinical trial NCT00952367 · COMPLETED
Trial details
- NCT number
- NCT00952367
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2009-04-01
- Primary completion
- 2010-03-01
- Enrollment
- 3641
Track trials programmatically
Sponsors, conditions and status changes through the Atlas API.