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Title:
薬剤放出制御剤形
Document Type and Number:
Japanese Patent JP2021536491
Kind Code:
A
Abstract:
少なくとも1つのシェル(3)によってカプセル化され、かつ少なくとも1つの医薬品有効成分(4)を含むコア(2)を有する医薬製剤剤形(1)であって、前記少なくとも1つの医薬品有効成分(4)が、前記医薬製剤剤形(1)の前記コア(2)に埋め込まれており、好ましくは、前記コア(2)は、前記医薬品有効成分(4)を含むキシログルカン(5)ベースのマトリックスによって形成され、前記シェル(3)が、pH応答性コーティングである、医薬製剤剤形。

Inventors:
Imandis, Georgios
Lantz, Michael
Lips, Georg
Paredes, Valeria
Application Number:
JP2021513266A
Publication Date:
December 27, 2021
Filing Date:
September 03, 2019
Export Citation:
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Assignee:
Fahaho Hoschule Nordwest Schweitz
International Classes:
A61K47/36; A61K9/28; A61K9/32; A61K9/36; A61K31/282; A61K31/4745; A61K31/513; A61K31/573; A61K31/58; A61K31/606; A61K31/7068; A61K39/395; A61K47/02; A61K47/12; A61K47/14; A61K47/20; A61K47/32; A61P1/04; A61P1/12; A61P29/00; A61P31/04; A61P35/00; A61P37/02; A61P37/06
Foreign References:
US20180000740A12018-01-04
Other References:
MI KYONG YOO; ET AL: "DRUG RELEASE FROM XYLOGLUCAN BEADS COATED WITH EUDRAGIT FOR ORAL DRUG DELIVERY", ARCHIVES OF PHARMACAL RESEARCH, vol. VOL:28,NR:6, JPN5021012594, June 2005 (2005-06-01), pages 736 - 742, XP055558934, ISSN: 0005022527, DOI: 10.1007/BF02969366
ARUN R. RAJ: "Formulation and evaluation of prednisolone tablets using biodegradable natural polysaccharid", INTERNATIONAL JOURNAL OF PHARMACEUTICALSCIENCES AND RESEARCH, JPN6023011311, 2013, pages 26, ISSN: 0005022528
DEEPALI GAWALE: "Formulation and in-vitro characterization of multiple unit sustained release matrix pellets", INDIAN JOURNAL OF NOVEL DRUG DELIVERY, vol. 5(4), JPN6023011310, 2013, pages 208 - 220, ISSN: 0005022529
Attorney, Agent or Firm:
Heiwa International Patent Office