drugset / Trial / NCT06515938
Study on New Strategies for Hepatitis B Virus Immunization
RandomizedParallel-groupOpen-labelPrevention
Summary
To investigate the immunogenicity of HB vaccine with different series among primary immune adults aged 25-55, to assess potential alternative approaches for HB immunization.
Timeline
- Start
- 2013-01-01
- Primary completion
- 2014-06-30
- Completion
- 2015-12-31
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Engerix-B | Vaccine | 20 ug | Intramuscular |
| Comparator | Huabei | Vaccine | 20 ug | Intramuscular |
| Subject | Kangtai | Vaccine | 20 ug | Intramuscular |
| Subject | Kangtai | Vaccine | 60 ug | Intramuscular |