Title:
COLORED TABLET CONTAINING SILODOSIN WITH IMPROVED LIGHT STABILITY
Document Type and Number:
Japanese Patent JP2018123146
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an orally disintegrating tablet or the like containing silodosin, in which chemical stability of silodosin to light is improved, and a generation amount of a decomposition product (analog) derived from an active ingredient is suppressed.SOLUTION: There is provided an orally disintegrating tablet or the like containing silodosin and light-shielding agent in which the tablet is colored by a color selected from pale yellow, yellow, pale red, and red. It is preferable that the light-shielding agent is selected from yellow iron oxide, yellow iron sesquioxide, brown iron oxide, iron sesquioxide, edible yellow No.4, edible yellow No.5, edible yellow No.4 aluminum lake, edible red No.2, edible red No.3, and edible red No.102.SELECTED DRAWING: Figure 1
Inventors:
GOCHOMORI KAZUHIRO
TOGO TAICHIRO
TANIGUCHI TOSHIYA
TOGO TAICHIRO
TANIGUCHI TOSHIYA
Application Number:
JP2018071973A
Publication Date:
August 09, 2018
Filing Date:
April 04, 2018
Export Citation:
Assignee:
OHARA YAKUHIN KOGYO KK
International Classes:
A61K31/4045; A61K9/20; A61K9/30; A61K47/02; A61P13/02; A61P13/08; A61P43/00
Domestic Patent References:
| JP2008044960A | 2008-02-28 | |||
| JP2006306754A | 2006-11-09 | |||
| JP2000007583A | 2000-01-11 | |||
| JP2005263790A | 2005-09-29 | |||
| JP2010229075A | 2010-10-14 | |||
| JP4648491B2 | 2011-03-09 | |||
| JP2013529663A | 2013-07-22 |
Foreign References:
| WO2014157137A1 | 2014-10-02 | |||
| WO2010087462A1 | 2010-08-05 | |||
| WO2013062073A1 | 2013-05-02 |
Attorney, Agent or Firm:
Xie Takamine
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