NON-CROSS-LINKED ACELLULAR PERTUSSIS ANTIGENS FOR USE IN COMBINATION VACCINES

摘要

The present invention relates to stable compositions comprising acellular pertussis antigens that have not been cross-linked with a cross-linking agent such as formaldehyde or glutaraldehyde and their use as acellular pertussis components in combination vaccines. Processes for preparing these antigens and compositions are also disclosed.