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Title:
プロゲステロン受容体アンタゴニスト剤形
Document Type and Number:
Japanese Patent JP6486900
Kind Code:
B2
Abstract:
The invention is directed to a pharmaceutical composition comprising a progesterone receptor antagonist namely (11β,17β)-17-Hydroxy-11-[4-(methylsulphonyl)phenyl]-17-(pentafluoroethyl)estra-4,9-dien-3-one at the dosage of about 0.5 to 5 mg and more particularly 2 mg. Additionally, the invention is directed to the use of the novel pharmaceutical composition for treatment of and/or prophylaxis of gynaecological diseases, such as fibroids of the uterus (myomas, uterine leiomyoma), endometriosis or excessive menstrual bleeds, and method for obtaining such composition and oral dosage form.

Inventors:
Barbara Schutt
Marx-Hirat Schulze-Moskau
Andreas Kaiser
Application Number:
JP2016506943A
Publication Date:
March 20, 2019
Filing Date:
April 09, 2014
Export Citation:
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Assignee:
Bayer Pharma Actien Gezelshaft
International Classes:
A61K31/57; A61P5/36; A61P15/00; A61P35/00
Domestic Patent References:
JP2012533575A
Other References:
J. Med. Chem., 2000, Vol.43, No.26, pp.5010-5016
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe