(1) Healthy Japanese pediatric subjects aged 6 months to < 18 years at the informed consent (regardless of sex). Pediatric subjects with underlying diseases that are in a stable state will be included.(2) Subjects who have given written informed consent from their legally acceptable representatives

(1) Healthy Japanese pediatric subjects aged 6 months to < 18 years at the informed consent (regardless of sex). Pediatric subjects with underlying diseases that are in a stable state will be included.(2) Subjects who have given written informed consent from their legally acceptable representatives