05026560 is referenced by 161 patents and cites 9 patents.

The spherical granules having a core coated with spraying powder containing a drug and low substituted hydroxypropylcellulose, because of their excellent hardness, can be coated further evenly, (e.g. sustained release coating, gastric coating, enteric coating), and at the time the granules are excellent in disintegration.

Title
Spherical granules having core and their production
Application Number
7/143957
Publication Number
5026560
Application Date
January 14, 1988
Publication Date
June 25, 1991
Inventor
Shin ichiro Hirai
Kyoto
JP
Tetsuro Tabata
Osaka
JP
Tadashi Makino
Osaka
JP
Agent
Wegner Cantor Mueller & Player
Assignee
Takeda Chemical
JP
IPC
A61K 9/62
A61K 9/36
A61K 9/16
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