Title:
MEDICINAL COMPOSITIONS AND PROCESS FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/2002/043766
Kind Code:
A1
Abstract:
Compositions wherein the release of a nonpeptidic GnRH agonist and antagonist having a particularly low solubility is accelerated. Namely, compositions containing a hardly water-soluble nonpeptidic gonadotropin-releasing hormone agonist or antagonist and an aromatic hydroxycarboxylic acid or its salt.
Inventors:
YAMAGATA YUTAKA (JP)
HATA YOSHIO (JP)
HATA YOSHIO (JP)
Application Number:
PCT/JP2001/010417
Publication Date:
June 06, 2002
Filing Date:
November 29, 2001
Export Citation:
Assignee:
TAKEDA CHEMICAL INDUSTRIES LTD (JP)
YAMAGATA YUTAKA (JP)
HATA YOSHIO (JP)
YAMAGATA YUTAKA (JP)
HATA YOSHIO (JP)
International Classes:
A61K9/00; A61K9/16; A61P5/04; A61P15/00; A61P15/08; A61P17/10; A61P17/14; A61P25/28; A61P35/00; C07D495/04; (IPC1-7): A61K47/12; A61K9/127; A61K9/51; A61K31/4436; A61K31/519; A61K45/00; A61K47/36; A61P5/04; A61P15/00; A61P15/08; A61P17/10; A61P17/14; A61P25/28; A61P35/00; C07D495/04
Domestic Patent References:
WO2000056739A1 | 2000-09-28 | |||
WO1995028405A1 | 1995-10-26 | |||
WO1998032423A1 | 1998-07-30 | |||
WO1994025460A1 | 1994-11-10 | |||
WO1999036099A1 | 1999-07-22 |
Foreign References:
JPH11199521A | 1999-07-27 | |||
EP0566135A1 | 1993-10-20 | |||
JPS6393714A | 1988-04-25 | |||
EP0569096A1 | 1993-11-10 | |||
JPS5734822B2 | 1982-07-26 | |||
EP0503583A1 | 1992-09-16 | |||
JPH07196510A | 1995-08-01 | |||
JPH1045616A | 1998-02-17 |
Attorney, Agent or Firm:
Aoyama, Tamotsu (Shiromi 1-chome Chuo-ku, Osaka-shi Osaka, JP)
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