drugset / Trial / NCT02559505
Influenza Immunity in Children
Non-randomizedParallel-groupOpen-labelBasic science
Summary
This study evaluates how different methods of early exposure to influenza (natural infection, live attenuated influenza vaccination, inactivated influenza vaccination) initially stimulate immunity and poise the immune system to respond to a future challenge with the inactivated influenza vaccine.
Timeline
- Start
- 2015-10
- Primary completion
- 2020-07-03
- Completion
- 2020-07-03
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Influenza Virus Vaccine | Vaccine | 0.25 ml | Intramuscular |
| Subject | Influenza Virus Vaccine | Vaccine | 0.5 ml | Intramuscular |