CN101657186A - 剂型用粒状材料 - Google Patents
剂型用粒状材料 Download PDFInfo
- Publication number
- CN101657186A CN101657186A CN200880011892A CN200880011892A CN101657186A CN 101657186 A CN101657186 A CN 101657186A CN 200880011892 A CN200880011892 A CN 200880011892A CN 200880011892 A CN200880011892 A CN 200880011892A CN 101657186 A CN101657186 A CN 101657186A
- Authority
- CN
- China
- Prior art keywords
- bulk material
- dosage form
- described bulk
- blend
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
- A61K31/138—Aryloxyalkylamines, e.g. propranolol, tamoxifen, phenoxybenzamine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
片剂重量 | 平均重量(mg) | 标准偏差 |
比较例A实施例1 | 377.8401.0 | 31.44.1 |
片剂硬度 | 硬度(kp) | 标准偏差 |
比较例A | 13.0 | 6.2 |
实施例1 | 12.0 | 1.7 |
持续释放性能 | 时间(min) | 释放的药物百分比 |
比较例A | 300 | 60.9 |
实施例1 | 300 | 60.7 |
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92344607P | 2007-04-13 | 2007-04-13 | |
US60/923,446 | 2007-04-13 | ||
PCT/US2008/055274 WO2008127794A2 (en) | 2007-04-13 | 2008-02-28 | Granular material for dosage forms |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101657186A true CN101657186A (zh) | 2010-02-24 |
CN101657186B CN101657186B (zh) | 2012-07-18 |
Family
ID=39745025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800118928A Expired - Fee Related CN101657186B (zh) | 2007-04-13 | 2008-02-28 | 剂型用粒状材料 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8877249B2 (zh) |
EP (1) | EP2146696B1 (zh) |
JP (1) | JP5612462B2 (zh) |
CN (1) | CN101657186B (zh) |
BR (1) | BRPI0809282B8 (zh) |
WO (1) | WO2008127794A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103391719A (zh) * | 2011-02-24 | 2013-11-13 | 陶氏环球技术有限责任公司 | 包含无麸质的谷物粉的组合物 |
WO2022142791A1 (zh) * | 2020-12-29 | 2022-07-07 | 中科健康产业集团股份有限公司 | 一种具有抗衰老作用的番茄红素组合物的制备方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY149863A (en) | 2006-08-03 | 2013-10-31 | Nitec Pharma Ag | Delayed-release glucocorticoid treatment of rheumatoid disease |
AU2010207740B2 (en) * | 2009-01-26 | 2016-06-16 | Nitec Pharma Ag | Delayed-release glucocorticoid treatment of asthma |
DE102010003204A1 (de) * | 2010-03-24 | 2011-12-15 | Evonik Degussa Gmbh | Grobteilige Trägerkieselsäuren |
EP2598121B1 (en) * | 2010-07-28 | 2018-08-08 | Dow Global Technologies LLC | A method of controlling the release of an active ingredient from a dosage form |
BR112013023380B1 (pt) | 2011-04-06 | 2021-03-23 | Dow Global Technologies Llc | Processo para produzir um derivado de celulose particulado |
MX337827B (es) | 2011-04-06 | 2016-03-22 | Dow Global Technologies Llc | Novedosos derivados polisacaridos y formas de administracion. |
US20130149383A1 (en) * | 2011-12-12 | 2013-06-13 | Cory Berkland | Sustained release particle formulations of guaifenesin |
KR101936563B1 (ko) * | 2012-02-10 | 2019-01-10 | 다우 글로벌 테크놀로지스 엘엘씨 | 특정 중간 입자 길이의 셀룰로스 유도체를 포함하는 압출성형 세라믹체를 위한 조성물 |
US8431155B1 (en) | 2012-04-30 | 2013-04-30 | Veroscience Llc | Bromocriptine formulations |
DE102012211121A1 (de) * | 2012-06-28 | 2014-01-02 | Evonik Industries Ag | Granuläre, funktionalisierte Kieselsäure, Verfahren zu deren Herstellung und deren Verwendung |
KR102519850B1 (ko) | 2016-10-07 | 2023-04-10 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 히드록시알킬 알킬 셀룰로오스 및 그의 제조 방법, 및 고형 제제 |
KR102519854B1 (ko) | 2016-10-07 | 2023-04-10 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 히드록시알킬 알킬 셀룰로오스 및 그의 제조 방법, 및 고형 제제 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU508480B2 (en) | 1977-04-13 | 1980-03-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Microcrystalline cellulose excipient and pharmaceutical composition containing thesame |
US4734285A (en) | 1985-10-28 | 1988-03-29 | The Dow Chemical Company | Sustained release compositions |
US5126145A (en) * | 1989-04-13 | 1992-06-30 | Upsher Smith Laboratories Inc | Controlled release tablet containing water soluble medicament |
US5273758A (en) | 1991-03-18 | 1993-12-28 | Sandoz Ltd. | Directly compressible polyethylene oxide vehicle for preparing therapeutic dosage forms |
US5237758A (en) | 1992-04-07 | 1993-08-24 | Zachman Harry L | Safety shoe sole construction |
EP0835881B2 (de) | 1996-10-14 | 2004-12-29 | Wolff Walsrode Ag | Verfahren zur Herstellung von Methylcellulose-Pulvern mit spezieller Sieblinie |
DE19725911A1 (de) * | 1997-06-13 | 1998-12-17 | Roland Prof Dr Bodmeier | Zusammensetzungen, die die Wirkstofffreisetzung verzögern |
JP2000063565A (ja) | 1998-08-20 | 2000-02-29 | Shin Etsu Chem Co Ltd | 粒状水溶性セルロースエーテル及びその製造方法 |
US6117451A (en) * | 1998-08-25 | 2000-09-12 | Pharmalogix, Inc. | Direct compression metformin hydrochloride tablets |
US6858725B1 (en) * | 1999-11-12 | 2005-02-22 | R.P. Scherer Technologies, Inc. | Microcrystalline cellulose cushioning granules |
AU778321B2 (en) * | 1999-11-24 | 2004-11-25 | Taisho Pharmaceutical Co., Ltd. | Preparation for nasal administration |
US6761905B2 (en) * | 2001-05-01 | 2004-07-13 | Wei Ming Pharmaceutical Mfg. Co., Ltd. | Process for the preparation of direct tabletting formulations and aids |
JP2004315713A (ja) | 2003-04-18 | 2004-11-11 | Shin Etsu Chem Co Ltd | 非イオン性セルロースエーテルの製造方法及びこれにより得られる非イオン性セルロースエーテル造粒物 |
-
2008
- 2008-02-28 BR BRPI0809282A patent/BRPI0809282B8/pt not_active IP Right Cessation
- 2008-02-28 US US12/595,627 patent/US8877249B2/en not_active Expired - Fee Related
- 2008-02-28 CN CN2008800118928A patent/CN101657186B/zh not_active Expired - Fee Related
- 2008-02-28 JP JP2010503103A patent/JP5612462B2/ja not_active Expired - Fee Related
- 2008-02-28 WO PCT/US2008/055274 patent/WO2008127794A2/en active Application Filing
- 2008-02-28 EP EP08730949.8A patent/EP2146696B1/en active Active
-
2014
- 2014-06-27 US US14/316,879 patent/US9655851B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103391719A (zh) * | 2011-02-24 | 2013-11-13 | 陶氏环球技术有限责任公司 | 包含无麸质的谷物粉的组合物 |
WO2022142791A1 (zh) * | 2020-12-29 | 2022-07-07 | 中科健康产业集团股份有限公司 | 一种具有抗衰老作用的番茄红素组合物的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2146696A2 (en) | 2010-01-27 |
CN101657186B (zh) | 2012-07-18 |
JP2010523688A (ja) | 2010-07-15 |
BRPI0809282B8 (pt) | 2021-05-25 |
BRPI0809282B1 (pt) | 2019-12-24 |
BRPI0809282A2 (pt) | 2014-09-02 |
WO2008127794A2 (en) | 2008-10-23 |
EP2146696B1 (en) | 2020-01-22 |
JP5612462B2 (ja) | 2014-10-22 |
WO2008127794A3 (en) | 2009-06-04 |
US8877249B2 (en) | 2014-11-04 |
US9655851B2 (en) | 2017-05-23 |
US20100151038A1 (en) | 2010-06-17 |
US20140308356A1 (en) | 2014-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210508 Address after: michigan Patentee after: THE DOW CHEMICAL Co. Address before: American Michigan Patentee before: DOW GLOBAL TECHNOLOGIES LLC Effective date of registration: 20210508 Address after: Delaware, USA Patentee after: DDP special electronic materials American Co. Address before: michigan Patentee before: THE DOW CHEMICAL Co. Effective date of registration: 20210508 Address after: Delaware, USA Patentee after: DDP special electronic materials USA Co.,Ltd. Address before: Delaware, USA Patentee before: DDP special electronic materials American Co. Effective date of registration: 20210508 Address after: New York State, USA Patentee after: Nutrition and biotechnology USA first LLC Address before: Delaware, USA Patentee before: DDP special electronic materials USA Co.,Ltd. Effective date of registration: 20210508 Address after: American Michigan Patentee after: DOW GLOBAL TECHNOLOGIES LLC Address before: American Michigan Patentee before: DOW GLOBAL TECHNOLOGIES Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 |