drugset / Trial / NCT03821441
Trail To Evaluate the Immune Effects of Primary and Booster Immunizations With Poliovirus Vaccine
Phase 3
Unknown
1165 enrolled
Chinese Academy of Medical Sciences
Guangxi Center for Disease Control and Prevention · collab
Non-randomizedParallel-groupQuadruple-blindPrevention
Summary
Trail To Evaluate the Immunity Duration of healthy children who already took part in " The safety and immunogenicity by different sequential schedules of bOPV and bOPV in dragee candy with sIPV, a randomized, double blind, single center and parallel phase Ⅲ clinic trial was performed in Infants of two-month old in Guangxi Province, China" and continue to search for the effects of booster immunization.
Timeline
- Start
- 2018-01-04
- Primary completion
- 2020-05
- Completion
- 2020-08
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | bOPV | Vaccine | 0.1 ml | Oral |
| Subject | bOPV | Vaccine | 1 g | Oral |