1258254-A1 is referenced by 5 patents and cites 3 patents.

A sustained-release preparation containing a physiologically active compound slightly soluble in water, a component obtained by treating with water a polyvalent metal compound slightly soluble in water, and a biodegradable polymer which are improved in the release-control and stabilization of the physiologically active compound slightly soluble in water and can be produced by a process suitable for mass production.

Title
Sustained release preparations of physiologically active compound hardly soluble in water and production process and use of the same
Application Number
EP20010904560 20010220
Publication Number
1258254 (A1)
Application Date
February 20, 2001
Publication Date
November 20, 2002
Inventor
Igari Yasutaka
JP
Kitayoshi Takahito
JP
Ojima Mami
JP
Kamei Shigeru
JP
Assignee
Takeda Chemical
JP
IPC
A61K 47/30
A61K 45/00
A61K 31/4184
A61K 09/16
A61K 09/14
A61K 31/4164
A61K 31/00
A61K 09/22
A61K 09/16
A61K 31/4184
A61K 31/00
A61K 09/22
A61K 09/16
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