drugset / Trial / NCT06049927
A Phase III Clinical Trial of Quadrivalent Influenza Vaccine in Healthy Subjects Aged 6 to 35 Months
RandomizedParallel-groupQuadruple-blindPrevention
Summary
A phase III clinical trial of the study of quadrivalent influenza vaccine developed by Sinovac Biotech will be conducted in Chinese children aged 6 to 35 months. The trial is an randomized, double-blind and active controlled study. The objective of this study is to evaluate the Immunogenicity and safety of the vaccine.
Timeline
- Start
- 2023-09-16
- Primary completion
- 2024-05-23
- Completion
- 2024-05-23
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Quadrivalent influenza vaccine | Vaccine | 7.5 ug | Intramuscular |
| Subject | Quadrivalent influenza vaccine | Vaccine | 15 ug | Intramuscular |
| Subject | Quadrivalent influenza vaccine | Vaccine | 0.25 ml | Intramuscular |
| Subject | Quadrivalent influenza vaccine | Vaccine | 0.5 ml | Intramuscular |
| Comparator | Trivalent influenza vaccine(BV) | Vaccine | 7.5 ug | Intramuscular |
| Comparator | Trivalent influenza vaccine(BV) | Vaccine | 0.25 ml | Intramuscular |
| Comparator | Trivalent influenza vaccine(BY) | Vaccine | 7.5 ug | Intramuscular |
| Comparator | Trivalent influenza vaccine(BY) | Vaccine | 0.25 ml | Intramuscular |