Title:
マトリックス制御放出デバイス
Document Type and Number:
Japanese Patent JP4694298
Kind Code:
B2
Abstract:
There is disclosed a controlled release dosage form for a low solubility drug that is a spray-dried or spray-coated amorphous solid dispersion of the drug in an ionizable cellulosic polymer matrix that is in turn incorporated into a secondary erodible polymeric matrix and a method of treating a disease or disorder comprising administering such a dosage form.
Inventors:
Rare Elizabeth Appel
William John Curatoro
Dwayne Thomas Friesen
James Alan Shriver Nightingale
Avinas Govind Sombre
William John Curatoro
Dwayne Thomas Friesen
James Alan Shriver Nightingale
Avinas Govind Sombre
Application Number:
JP2005226695A
Publication Date:
June 08, 2011
Filing Date:
August 04, 2005
Export Citation:
Assignee:
BEND RESEARCH,INCORPORATED
International Classes:
A61K47/38; A61K9/00; A61K9/16; A61K9/20; A61K9/26; A61K9/48; A61K31/138; A61K31/155; A61K31/405; A61K31/4409; A61K31/455; A61K31/496; A61K31/497; A61K31/517; A61K31/519; A61K31/64; A61K45/00; A61K47/14; A61K47/24; A61K47/32; A61K47/34; A61K47/36; A61K47/40; A61K47/42; A61P1/12; A61P3/02; A61P3/04; A61P3/06; A61P3/10; A61P5/26; A61P5/40; A61P7/02; A61P9/00; A61P9/10; A61P9/12; A61P11/14; A61P13/00; A61P15/10; A61P23/00; A61P25/08; A61P25/16; A61P25/18; A61P25/22; A61P25/24; A61P25/28; A61P29/00; A61P31/04; A61P31/10; A61P31/12; A61P33/00; A61P35/00; A61P37/06; A61P37/08; A61K9/14
Domestic Patent References:
| JP8301789A | ||||
| JP2049728A | ||||
| JP56049314A | ||||
| JP56133217A | ||||
| JP58116414A |
Foreign References:
| WO1993000889A1 | ||||
| WO1997006781A1 | ||||
| WO1992018109A1 | ||||
| WO1997002017A1 | ||||
| WO1997039050A1 |
Other References:
Giunchedi P,International Journal of Pharmaceutics,1992年,Vol.85,p.141-147
Attorney, Agent or Firm:
Shinjiro Ono
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Osamu Yamamoto
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Osamu Yamamoto