Vaccine compositions including chitosan for intranasal administration and use thereof
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United States of America Patent
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Jan 29, 2008
Grant Date -
Feb 27, 2003
app pub date -
May 8, 2002
filing date -
Dec 7, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
There is provided vaccine compositions for intranasal administration, which compositions comprise one or more antigens and an effective adjuvant amount of a chitosan.
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