Live Attenuated Varicella Vaccine
Sponsors
Changchun Keygen Biological Products Co., Ltd., Changchun Changsheng Life Science and Technology Co., Ltd., Zhejiang Provincial Center for Disease Control and Prevention, Sinovac (Dalian) Vaccine Technology Co., Ltd.
Conditions
ChickenpoxJapanese EncephalitisVaricellaVaricocele
Phase 4
Immunogenicity and Safety of Live Attenuated Varicella Vaccine Combined With Live Attenuated JE Vaccine
CompletedNCT01815073
Start: 2013-03-31End: 2013-07-31Updated: 2014-02-24
Immunogenicity and Safety Study of 2 Doses of Live Attenuated Varicella Vaccine
CompletedNCT01817270
Start: 2013-03-31End: 2013-08-31Updated: 2013-10-16
Immune Persistence After Inoculated With One-dose Freeze-Dried Live Attenuated Varicella Vaccine in Children Vaccine in Children
NCT01982409
Start: 2013-06-30End: 2018-12-31Updated: 2014-03-27
Immunogenicity, Safety and Protective Effect of Live Attenuated Varicella Vaccine and Study on Antibody Level and Etiology of Varicella Zoster Virus
NCT05460429
Start: 2022-07-30End: 2023-05-15Target: 37920Updated: 2023-01-12
Protective Effect, Safety and Immunogenicity of Live Attenuated Varicella Vaccine in Anhui Province
NCT05470855
Start: 2022-07-06End: 2023-02-10Target: 45400Updated: 2023-01-12
An Immunity Persistence Study of Booster Dose of Live Attenuated Varicella Vaccine
Enrolling by invitationNCT06484686
Start: 2024-09-16End: 2031-12-31Target: 414Updated: 2025-01-27