A Study to Evaluate the Safety, Tolerability, Immunogenicity and Vaccine-like Viral Shedding of MEDI-534, Against Respiratory Syncytial Virus (RSV) and Parainfluenza Virus Type 3 (PIV3), in Healthy 6 to <24 Month-old Children and in 2 Month-old Infants
Conditions
Interventions
- BIOLOGICAL: MEDI-534, Cohort 1
- OTHER: Placebo, Cohort 1
- BIOLOGICAL: MEDI-534, Cohort 2
- OTHER: Placebo, Cohort 2
- BIOLOGICAL: MEDI-534, Cohort 3
- OTHER: Placebo, Cohort 3
- BIOLOGICAL: MEDI-534, Cohort 4
- OTHER: Placebo, Cohort 4
- BIOLOGICAL: MEDI-534, Cohort 5
- OTHER: Placebo, Cohort 5
Sponsor
MedImmune LLC