Oral drug delivery system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
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app pub date -
Aug 31, 2001
filing date -
Mar 2, 1999
priority date (Note) -
Abandoned
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Abstract
An oral drug delivery composition comprises a solid foam forned from a protein. The foam dissolves rapidly in the mouth. The foam contains a therapeutic agent, such as a drug, an antigen or a vaccine. The foam may be prepared by a heating, freeze-drying or vacuum drying step.
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