Difteri, tetanus, pertussis og hepatitis B indgik i Infanrix HepB fra 1997 til 2005, og difteri, tetanus, pertussis, poliovirus og Hib- komponenten indgår i andre vacciner.
Infanrix Hexa is a combination of components that have been available in the European Union (EU) in other vaccines: diphtheria, tetanus, pertussis and hepatitis B were available in Infanrix HepB from 1997 until 2005, and diphtheria, tetanus, pertussis, polioviruses and the Hib component are available in other vaccines.