Clinical trial
Immunogenicity and Safety of the Booster Dose of Polio Vaccine Immunization Using Sabin IPV or bOPV at Children Aged 4 Years With Different Three Sequential Schedules History by Sabin IPV or bOPV in China
NCT04576910 is registered in ClinicalTrials.gov with Zhejiang Provincial Center for Disease Control and Prevention as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- Immunogenicity and Safety of the Booster Dose of Polio Vaccine Immunization Using Sabin IPV or bOPV at Children Aged 4 Years With Different Three Sequential Schedules History by Sabin IPV or bOPV in China
- Lead sponsor
- Zhejiang Provincial Center for Disease Control and Prevention
- Phase
- Phase 4
- Overall status
- Completed
- Start date
- November 5, 2020
- Completion date
- December 31, 2021
- Enrollment
- 387 (actual)
- Sites
- 2
Conditions
As the registry lists them; a condition with its own page is linked.
polio, vaccine reaction