The Hib component in the Hib-DTP conjugate vaccine, even if it is formulated into a combined vaccine with DTP that is known to contain endotoxin, should also meet the requirements of Hib product pyrogen test.
Hib ingredients in Hib-DTP-coupled vaccines should meet the requirements of Thermogen trials of Hib products, even if they are combined with DTP known to contain endotoxins.
The Hib component of Hib DTP conjugate vaccine should meet the requirements of pyrogen test of Hib products even if it is combined with DTP containing endotoxin.<br>