JPH0513132B2 - - Google Patents

Info

Publication number
JPH0513132B2
JPH0513132B2 JP60260868A JP26086885A JPH0513132B2 JP H0513132 B2 JPH0513132 B2 JP H0513132B2 JP 60260868 A JP60260868 A JP 60260868A JP 26086885 A JP26086885 A JP 26086885A JP H0513132 B2 JPH0513132 B2 JP H0513132B2
Authority
JP
Japan
Prior art keywords
water
drug
release
elution
tablet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP60260868A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62120315A (ja
Inventor
Tooru Chiba
Fujio Sekikawa
Hiroyasu Kokubo
Kyoshi Araume
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP26086885A priority Critical patent/JPS62120315A/ja
Publication of JPS62120315A publication Critical patent/JPS62120315A/ja
Publication of JPH0513132B2 publication Critical patent/JPH0513132B2/ja
Granted legal-status Critical Current

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  • Medicinal Preparation (AREA)
JP26086885A 1985-11-20 1985-11-20 経口投与型徐放性錠剤の製造方法 Granted JPS62120315A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26086885A JPS62120315A (ja) 1985-11-20 1985-11-20 経口投与型徐放性錠剤の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26086885A JPS62120315A (ja) 1985-11-20 1985-11-20 経口投与型徐放性錠剤の製造方法

Publications (2)

Publication Number Publication Date
JPS62120315A JPS62120315A (ja) 1987-06-01
JPH0513132B2 true JPH0513132B2 (cs) 1993-02-19

Family

ID=17353866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26086885A Granted JPS62120315A (ja) 1985-11-20 1985-11-20 経口投与型徐放性錠剤の製造方法

Country Status (1)

Country Link
JP (1) JPS62120315A (cs)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA881301B (en) * 1987-02-27 1989-10-25 Lilly Co Eli Sustained release matrix formulations
DE3810343A1 (de) * 1988-03-26 1989-10-05 Basf Ag Verfahren zur herstellung von festen pharmazeutischen retardformen
US5174998A (en) * 1988-11-30 1992-12-29 Nisshin Flour Milling Co., Ltd. Sustained release compositions using as matrix hemicellulose extracted from wheat bran
ZA935569B (en) * 1992-07-31 1994-04-12 Daratech Pty Ltd Controlled release implants
US5695781A (en) * 1995-03-01 1997-12-09 Hallmark Pharmaceuticals, Inc. Sustained release formulation containing three different types of polymers
EP0996429B1 (en) * 1997-10-27 2003-02-05 MERCK PATENT GmbH Solid state solutions and dispersions of poorly water soluble drugs
US6419954B1 (en) * 2000-05-19 2002-07-16 Yamanouchi Pharmaceutical Co., Ltd. Tablets and methods for modified release of hydrophilic and other active agents
US20060159752A1 (en) * 2002-08-14 2006-07-20 Jain Girish K Extended release matrix tablets
JP4837895B2 (ja) * 2003-03-17 2011-12-14 武田薬品工業株式会社 放出制御組成物
US20080057123A1 (en) 2006-08-30 2008-03-06 Jagotec Ag Controlled Release Formulations
WO2008059792A1 (fr) * 2006-11-13 2008-05-22 Kyorin Pharmaceutical Co., Ltd. Procédé de production d'un comprimé à libération prolongée
KR20120118031A (ko) 2010-02-12 2012-10-25 닛산 가가쿠 고교 가부시키 가이샤 서방성 제제
US20120039999A1 (en) * 2010-08-11 2012-02-16 Ashish Chatterji Pharmaceutical compositions of metabotropic glutamate 5 receptor (mglu5) antagonists
US20120251588A1 (en) * 2011-03-30 2012-10-04 Miyuki Fukasawa Coating Composition, Solid Preparation Coated Therewith, and Method for Preparing Solid Preparation
JPWO2019098300A1 (ja) 2017-11-16 2020-11-19 日本新薬株式会社 放出制御製剤
WO2020157730A1 (en) 2019-02-03 2020-08-06 Patel Jayendrakumar Dasharathlal A controlled release pharmaceutical composition of selexipag or it's active metabolite

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042888B (en) * 1979-03-05 1983-09-28 Teijin Ltd Preparation for administration to the mucosa of the oral or nasal cavity
JPS55118414A (en) * 1979-03-05 1980-09-11 Teijin Ltd Prolonged release drug and its preparation
US4680323A (en) * 1983-12-01 1987-07-14 Hans Lowey Method and composition for the preparation of controlled long-acting pharmaceuticals for oral administration

Also Published As

Publication number Publication date
JPS62120315A (ja) 1987-06-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term