Intradermal or IV routes must not be used. Do not administer by intravascular inj. Does not protect against infections caused by other types of
H. influenzae nor against meningitis due to other microorganisms. Will not protect against hepatitis infection caused by other agents eg, hepatitis A, C, & E. May not prevent hepatitis B infection if unrecognised hepatitis B infection is present at the time of vaccination. Vaccination may need to be delayed in case of moderate/high temp or acute illness. Carefully consider administration of further doses in patients who developed the following reactions after receiving a pertussis vaccine: Fever (≥40°C) w/in 48 hr of vaccination, not due to another identifiable cause; collapse or shock-like state w/ hypotonic-hyporesponsive episode w/in 48 hr of vaccination; persistent, inconsolable crying lasting ≥3 hr, occurring w/in 48 hr of vaccination; convulsions w/ or w/o fever, occurring w/in 3 days of vaccination. Evaluate decision to give any further doses in patients who previously had Guillain-Barré syndrome or brachial neuritis after vaccination w/ tetanus toxoid. Immune response to vaccine may be decreased in patients treated w/ immunosuppressants or patients w/ diseases that cause immunosuppression. Caution in patients w/ acute or chronic illness including chronic renal insufficiency or failure; undiagnosed illness of the brain or uncontrolled epilepsy; problems w/ blood that cause easy bruising or prolonged bleeding after minor cuts. Contains phenylalanine, which may be harmful in patients w/ phenylketonuria.