Crosslinked gelatin gel preparation containing basic fibroblast growth factor
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United States of America Patent
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Dec 14, 2004
Issued Date -
N/A
app pub date -
Nov 30, 1995
filing date -
May 31, 1993
priority date (Note) -
Expired
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Abstract
The present invention relates to a crosslinked gelatin gel preparation containing a basic fibroblast growth factor hereinafter referred to as bFGF wherein a crosslinked gelatin gel is used as a sustained release carrier, and which have different water content, i.e. in vivo degradation and absorption by varying the condition for preparing the crosslinked gelatin gel. By the crosslinked gelatin gel preparation of the present invention, the sustained release rate of bFGF can be varied as required and the durability of in vivo activity of bFGF can be controlled.
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