Clinical trial
A Randomized, Open Label, Controlled Phase II Study to Evaluate Safety, Tolerability and Immunogenicity After Two Different 13-Valent Pneumococcal Conjugate Vaccine Formulations in Elderly Subjects Aged 65 Years and Older Who Are Naive to Previous 23vPS Immunization
NCT00269672 is registered in ClinicalTrials.gov with Wyeth is now a wholly owned subsidiary of Pfizer as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Randomized, Open Label, Controlled Phase II Study to Evaluate Safety, Tolerability and Immunogenicity After Two Different 13-Valent Pneumococcal Conjugate Vaccine Formulations in Elderly Subjects Aged 65 Years and Older Who Are Naive to Previous 23vPS Immunization
- Lead sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
- Phase
- Phase 2
- Overall status
- Completed
- Start date
- September 30, 2005
- Completion date
- February 28, 2007
- Enrollment
- 915 (actual)
- Sites
- Not reported
Conditions
As the registry lists them; a condition with its own page is linked.
vaccines, pneumococcal conjugate vaccine