Title:
SUCROFERRIC OXYHYDROXIDE-CONTAINING GRANULES AND PHARMACEUTICAL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/032227
Kind Code:
A1
Abstract:
[Problem] The present invention addresses the problem of providing a novel preparation containing sucroferric oxyhydroxide, particularly a novel preparation that can be ingested without being chewed. [Solution] The present invention relates to a novel preparation which, as a result of in-depth investigations intended to provide a novel preparation containing sucroferric oxyhydroxide, was discovered on the basis of the finding that granules which contain sucroferric oxyhydroxide, and which have a specific size and shape and specific physicochemical properties can be easily ingested without being chewed, and possess preparation properties that are suitable for industrial production.
Inventors:
KURASHIMA HOMARE (JP)
OMORI HIROAKI (JP)
ISSHIKI NOBUYUKI (JP)
OMORI HIROAKI (JP)
ISSHIKI NOBUYUKI (JP)
Application Number:
PCT/JP2019/031548
Publication Date:
February 13, 2020
Filing Date:
August 09, 2019
Export Citation:
Assignee:
KISSEI PHARMACEUTICAL (JP)
International Classes:
A61K33/26; A61K9/14; A61K47/26; A61K47/36; A61P7/00; A61P13/12
Domestic Patent References:
| WO2013046453A1 | 2013-04-04 |
Foreign References:
| JP2016538299A | 2016-12-08 | |||
| JP2011503148A | 2011-01-27 | |||
| JP2013536251A | 2013-09-19 | |||
| JP2012516299A | 2012-07-19 |
Other References:
KOIWA, FUMIHIKO ET AL.: "Progress in Medicine", vol. 38, November 2018, ISBN: 9784898016428, article "Pharmaceutical formulation consideration and clinical expectation of new dosage form of Sucroferric oxyhydroxide (P-TOL)", pages: 1233 - 1240
UCHIDA, SHINYA ET AL.: "Evaluation of administrability of micro tablets on the assumption of an oral formulation containing a large amount of drug", JAPANESE JOURNAL OF MEDICINE AND PHARMACEUTICAL SCIENCE, vol. 75, no. 9, September 2018 (2018-09-01), pages 1043 - 1050
UCHIDA, SHINYA ET AL.: "Evaluation of administrability of micro tablets on the assumption of an oral formulation containing a large amount of drug", JAPANESE JOURNAL OF MEDICINE AND PHARMACEUTICAL SCIENCE, vol. 75, no. 9, September 2018 (2018-09-01), pages 1043 - 1050
Attorney, Agent or Firm:
YANAGI, Nobuko et al. (JP)
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