Immunogenicity, Safety, and Antibody Persistence of Different Immunization Strategies Against Japanese Encephalitis
Phase 4
Active, not recruiting
- Conditions
- Japanese Encephalitis Vaccine
- Interventions
- Biological: Japanese Encephalitis Vaccine (Vero Cell), InactivatedBiological: Japanese Encephalitis Vaccine, Live
- First Posted Date
- 2025-02-13
- Last Posted Date
- 2025-03-11
- Lead Sponsor
- Liaoning Chengda Biotechnology CO., LTD
- Target Recruit Count
- 600
- Registration Number
- NCT06825312
- Locations
- 🇨🇳
Jiashan County Center for Disease Control and Prevention, Jiaxing, Zhejiang, China
🇨🇳Pinghu Center For Disease Control and Prevention, Jiaxing, Zhejiang, China
🇨🇳Dongyang Center for Disease Control and Prevention, Jinhua, Zhejiang, China
Monitoring JE Antibody Levels in Healthy Populations and Immunization Strategy in Low-Prevalence Areas
Phase 4
Active, not recruiting
- Conditions
- Japanese Encephalitis
- Interventions
- Biological: Liaoning Chengda Inactivated Japanese Encephalitis Vaccine
- First Posted Date
- 2024-11-07
- Last Posted Date
- 2024-12-13
- Lead Sponsor
- Liaoning Chengda Biotechnology CO., LTD
- Target Recruit Count
- 250
- Registration Number
- NCT06678373
- Locations
- 🇨🇳
Liaoning Provincial Center for Disease Control and Prevention, Shenyang, Liaoning, China
Safety Observation of the Japanese Encephalitis Vaccine Given With a Primary Immunization
Recruiting
- Conditions
- Japanese Encephalitis
- First Posted Date
- 2024-04-18
- Last Posted Date
- 2024-04-18
- Lead Sponsor
- Liaoning Chengda Biotechnology CO., LTD
- Target Recruit Count
- 28547
- Registration Number
- NCT06372665
- Locations
- 🇨🇳
Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
Immunogenicity of Japanese Encephalitis Vaccine Co-administered With Measles-Mumps-Rubella Vaccine (MMR)
Phase 4
Recruiting
- Conditions
- MeaslesRubellaMumpsJapanese Encephalitis
- Interventions
- Biological: Vero cell-drived inactive Japanese encephalitis vaccineBiological: Measles-Mumps-Rubella Vaccine
- First Posted Date
- 2024-03-26
- Last Posted Date
- 2024-03-26
- Lead Sponsor
- Liaoning Chengda Biotechnology CO., LTD
- Target Recruit Count
- 396
- Registration Number
- NCT06331702
- Locations
- 🇨🇳
Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
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