Pentavac is a vaccine that helps protect your child against diphtheria, tetanus, whooping cough, polio, and serious Haemophilus influenzae type b infections.
The vaccine is typically given in a series of doses to infants, with a booster shot later, according to your doctor's schedule.
A doctor or nurse will give this vaccine as an injection into your child's thigh or upper arm muscle.
This is a vaccine given according to a specific schedule, not a daily medication; there is no maximum daily dose.