Glaxosmithkline Biologicals Sa

Novartis Vaccines and Diagnostics Srl

Novartis Caccines and Diagnostics Srl

Massimo Maffei

Mario Contorni

To improve the stability of vaccines comprising aluminum salt(s), the invention uses the amino acid histidine. This can improve pH stability and adjuvant adsorption and can reduce antigen hydrolysis. Histidine is preferably present during adsorption to the aluminum salt(s). The antigen in the vaccine may be a protein or a saccharide and is preferably from N. meningitidis.

Vaccines comprising aluminum adjuvants and histidine

To improve the stability of vaccines comprising aluminum salt(s), the invention uses the amino acid histidine. This can improve pH stability and adjuvant adsorption and can reduce antigen hydrolysis. Histidine is preferably present during adsorption to the aluminum salt(s). The antigen in the vaccine may be a protein or a saccharide and is preferably from

To improve the stability of vaccines comprising aluminum salt(s), the invention uses the amino acid histidine. This can improve pH stability and adjuvant adsorption and can be reduce antigen hydrolysis. Histidine is preferably presen during adsorption to the aluminium salt(s). The antigen in the vaccine may be a protein or a saccharide and is preferably from

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Siena, Italy

Massimo Maffei