HEPATITIS A VIRUS VACCINE

TITLE OF THE INVENTION HEPATITIS A VIRUS VACCINE A complete, commercial scale highly reproducible process for producing stable hepatitis A virus (HAV) comprises optimized growth, harvest, and antigen purification conditions, to yield a >95% pure HAV on the basis of protein. Further processing ste...

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Main Authors JUNKER, BETH, DEPHILLIPS, PETER A, BUCKLAND, BARRY C, LEWIS, JOHN A, ORELLA, CHARLES J, HENNESSEY, JOHN P., JR, ABOUD, ROBERT A, HAGEN, ANNA J, AUNINS, JOHN G, NEWELL OLIVER, CYNTHIA, SITRIN, ROBERT D
Format Patent
LanguageEnglish
French
Published 11.02.1994
Edition5
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Summary:TITLE OF THE INVENTION HEPATITIS A VIRUS VACCINE A complete, commercial scale highly reproducible process for producing stable hepatitis A virus (HAV) comprises optimized growth, harvest, and antigen purification conditions, to yield a >95% pure HAV on the basis of protein. Further processing steps yield an inactivated HAV vaccine formulation which is immunogenic, well tolerated, and efficacious in protection against infection by virulent HAV. The product content of protein, carbohydrate, lipid, DNA and RNA is characterized.
Bibliography:Application Number: CA19932103515