JP2000515853A - 放出制御用の加水分解可能なヒドロゲル - Google Patents
放出制御用の加水分解可能なヒドロゲルInfo
- Publication number
- JP2000515853A JP2000515853A JP10504013A JP50401398A JP2000515853A JP 2000515853 A JP2000515853 A JP 2000515853A JP 10504013 A JP10504013 A JP 10504013A JP 50401398 A JP50401398 A JP 50401398A JP 2000515853 A JP2000515853 A JP 2000515853A
- Authority
- JP
- Japan
- Prior art keywords
- hydrogel
- hema
- dextran
- hydrogels
- polymer
- 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
Links
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
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (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)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Lubricants (AREA)
- Catalysts (AREA)
- Soft Magnetic Materials (AREA)
- Colloid Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.生理的条件下で加水分解可能な複数の結合を含んでなる生分解性ヒドロゲル 。 2.加水分解可能な複数のスペーサーを介して互いに結合した2種の高分子網目 よりなることを特徴とする、請求項1に記載のヒドロゲル。 3.デキストランの架橋体、またはデキストラン誘導体の架橋体を含むことを特 徴とする、請求項1または2に記載のヒドロゲル。 4.複数の架橋性メタクリル酸エステル単位の重合によって形成された高分子を 含むことを特徴とする、請求項1〜3のいずれかに記載のヒドロゲル。 5.乳酸エステル結合、炭酸エステル結合、コハク酸エステル結合及びエチレン グリコール結合よりなる群より選ばれる少なくとも1種の加水分解性結合を含む ことを特徴とする、請求項1〜4のいずれかに記載のヒドロゲル。 6.生理的条件下で加水分解可能な複数の結合を含む巨大分子を、水溶液中で架 橋させることを特徴とする、ヒドロゲルの製造方法。 7.該結合が、乳酸、グリコール酸、コハク酸及びエチレングリコー ルよりなる群より選ばれる少なくとも1種の物質に由来する結合であることを特 徴とする、請求項6に記載の方法。 8.タンパク性薬物の存在下で該巨大分子の架橋を行うことを特徴とする、請求 項6または7に記載の方法
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96201821 | 1996-07-01 | ||
| US3167196P | 1996-11-22 | 1996-11-22 | |
| US60/031,671 | 1996-11-22 | ||
| US96201821.4 | 1996-11-22 | ||
| PCT/NL1997/000374 WO1998000170A1 (en) | 1996-07-01 | 1997-07-01 | Hydrolysable hydrogels for controlled release |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000515853A true JP2000515853A (ja) | 2000-11-28 |
| JP4625548B2 JP4625548B2 (ja) | 2011-02-02 |
Family
ID=26142938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50401398A Expired - Fee Related JP4625548B2 (ja) | 1996-07-01 | 1997-07-01 | 放出制御用の加水分解可能なヒドロゲル |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6497903B1 (ja) |
| EP (1) | EP0910412B1 (ja) |
| JP (1) | JP4625548B2 (ja) |
| AT (1) | ATE238068T1 (ja) |
| AU (1) | AU3360197A (ja) |
| DE (1) | DE69721265T2 (ja) |
| DK (1) | DK0910412T3 (ja) |
| ES (1) | ES2198579T3 (ja) |
| PT (1) | PT910412E (ja) |
| WO (1) | WO1998000170A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002537416A (ja) * | 1999-02-19 | 2002-11-05 | ウニフェルシテイト ユトレヒト | ステレオコンプレックスヒドロゲル |
| JP2010540499A (ja) * | 2007-09-26 | 2010-12-24 | ディーエスエム アイピー アセッツ ビー.ブイ. | 架橋ポリマーを含む微粒子 |
| JPWO2014034884A1 (ja) * | 2012-08-31 | 2016-08-08 | 国立大学法人北陸先端科学技術大学院大学 | 凍結保存可能な細胞足場材料 |
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| US20080131512A1 (en) * | 1996-07-01 | 2008-06-05 | Wilhelmus Everhardus Hennink | Biodegradable hydrogels |
| JP4803853B2 (ja) † | 1996-09-23 | 2011-10-26 | ジェンザイム・コーポレーション | カーボネートまたはジオキサノン結合を含む重合可能な生体分解性のポリマー |
| ATE364374T1 (de) | 1997-08-11 | 2007-07-15 | Pfizer Prod Inc | Feste pharmazeutische dispersionen mit erhöhter bioverfügbarkeit |
| US7425581B2 (en) * | 1999-07-30 | 2008-09-16 | Universiteit Utrecht | Temperature sensitive polymers |
| US7008635B1 (en) | 1999-09-10 | 2006-03-07 | Genzyme Corporation | Hydrogels for orthopedic repair |
| DE60040411D1 (de) * | 1999-11-19 | 2008-11-13 | Nof Corp | Gerter freigabe und verfahren zu ihrer herstellung |
| US6961765B2 (en) | 2000-04-06 | 2005-11-01 | Bbx Technologies, Inc. | System and method for real time monitoring and control of networked computers |
| US6800298B1 (en) | 2000-05-11 | 2004-10-05 | Clemson University | Biological lubricant composition and method of applying lubricant composition |
| US6805879B2 (en) | 2000-06-23 | 2004-10-19 | Biopharm Solutions Inc. | Stable polymer aqueous/aqueous emulsion system and uses thereof |
| US20040018228A1 (en) * | 2000-11-06 | 2004-01-29 | Afmedica, Inc. | Compositions and methods for reducing scar tissue formation |
| US7618565B2 (en) * | 2001-08-16 | 2009-11-17 | Polytechnic Institute Of New York University | Lipobeads and their production |
| EP1306127B2 (en) | 2001-10-26 | 2011-09-07 | OctoPlus PolyActive Sciences B.V. | Method for the preparation of purified microparticles |
| US8545830B2 (en) * | 2003-03-24 | 2013-10-01 | University Of Tennessee Research Foundation | Multi-functional polymeric materials and their uses |
| US7824711B2 (en) | 2003-12-11 | 2010-11-02 | Isto Technologies, Inc. | Particulate cartilage system |
| EP1576952A1 (en) * | 2004-03-18 | 2005-09-21 | OctoPlus Technologies B.V. | Hydrogel microspheres with improved release profile |
| EP1595534A1 (en) | 2004-05-13 | 2005-11-16 | Universiteit Utrecht Holding B.V. | Gel composition comprising charged polymers |
| US7968085B2 (en) * | 2004-07-05 | 2011-06-28 | Ascendis Pharma A/S | Hydrogel formulations |
| US7235592B2 (en) * | 2004-10-12 | 2007-06-26 | Zimmer Gmbh | PVA hydrogel |
| ITTO20040918A1 (it) * | 2004-12-29 | 2005-03-29 | Luigi Ambrosio | Idrogel polimerici superassorbenti biodegradabili e procedimento per la loro preparazione |
| AU2006216655B2 (en) | 2005-02-23 | 2012-05-31 | Zimmer Technology, Inc. | Blend hydrogels and methods of making |
| US20070031498A1 (en) * | 2005-08-02 | 2007-02-08 | Wright Medical Technology, Inc. | Gel composition for cellular adhesion inhibition |
| US7571295B2 (en) * | 2005-08-04 | 2009-08-04 | Intel Corporation | Memory manager for heterogeneous memory control |
| JP5292533B2 (ja) | 2005-08-26 | 2013-09-18 | ジンマー・インコーポレイテッド | インプラントおよび関節疾患の治療、置換および治療方法 |
| US8932633B2 (en) | 2005-08-29 | 2015-01-13 | Biopharm Solutions Inc. | Polysaccharide microparticles containing biological agents: their preparation and applications |
| EP1764117A1 (en) * | 2005-09-20 | 2007-03-21 | Zimmer GmbH | Implant for the repair of a cartilage defect and method for manufacturing the implant |
| US8383415B2 (en) * | 2005-10-13 | 2013-02-26 | Dso National Laboratories | Hydrogel composition to enhance fluorescence |
| US20070098799A1 (en) * | 2005-10-28 | 2007-05-03 | Zimmer, Inc. | Mineralized Hydrogels and Methods of Making and Using Hydrogels |
| JP2009518135A (ja) * | 2005-12-07 | 2009-05-07 | ズィマー・インコーポレーテッド | 照射を使用してハイドロゲルを結合させるまたは改質する方法 |
| US20070141108A1 (en) * | 2005-12-20 | 2007-06-21 | Zimmer, Inc. | Fiber-reinforced water-swellable articles |
| JP2007177244A (ja) * | 2005-12-22 | 2007-07-12 | Zimmer Inc | ペルフルオロシクロブタン架橋ハイドロゲル |
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| WO2008100142A2 (en) * | 2007-02-12 | 2008-08-21 | Octoplus Sciences B.V. | Vaccine formulation |
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| US7731988B2 (en) | 2007-08-03 | 2010-06-08 | Zimmer, Inc. | Multi-polymer hydrogels |
| US20090043398A1 (en) * | 2007-08-09 | 2009-02-12 | Zimmer, Inc. | Method of producing gradient articles by centrifugation molding or casting |
| US8062739B2 (en) * | 2007-08-31 | 2011-11-22 | Zimmer, Inc. | Hydrogels with gradient |
| US7947784B2 (en) * | 2007-11-16 | 2011-05-24 | Zimmer, Inc. | Reactive compounding of hydrogels |
| US8034362B2 (en) | 2008-01-04 | 2011-10-11 | Zimmer, Inc. | Chemical composition of hydrogels for use as articulating surfaces |
| US20090202642A1 (en) * | 2008-02-08 | 2009-08-13 | Xiao Huang | Drug Delivery System Comprising Microparticles and Gelation System |
| WO2009155583A1 (en) * | 2008-06-19 | 2009-12-23 | The Trustees Of The University Of Pennsylvania | Biomaterials for tissue replacement |
| WO2010056899A1 (en) | 2008-11-12 | 2010-05-20 | The Trustees Of The University Of Pennsylvania | Biomaterials for tissue replacement |
| WO2010102065A1 (en) | 2009-03-05 | 2010-09-10 | Bend Research, Inc. | Pharmaceutical compositions of dextran polymer derivatives |
| WO2010111132A2 (en) | 2009-03-27 | 2010-09-30 | Bend Research, Inc. | Spray-drying process |
| CN102695501A (zh) | 2009-11-09 | 2012-09-26 | 聚光灯技术合伙有限责任公司 | 碎裂水凝胶 |
| EP2498763A4 (en) | 2009-11-09 | 2015-10-07 | Spotlight Technology Partners Llc | HYDROGELE ON POLYSACCHARIDBASIS |
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| CN110603252A (zh) | 2017-03-01 | 2019-12-20 | 艾其林医药公司 | 用于治疗医学障碍的芳基、杂芳基和杂环药物化合物 |
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| WO2020041301A1 (en) | 2018-08-20 | 2020-02-27 | Achillion Pharmaceuticals, Inc. | Pharmaceutical compounds for the treatment of complement factor d medical disorders |
| WO2020051532A2 (en) | 2018-09-06 | 2020-03-12 | Achillion Pharmaceuticals, Inc. | Macrocyclic compounds for the treatment of medical disorders |
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| CN119837855A (zh) | 2019-12-19 | 2025-04-18 | 乔治亚州大学研究基金会 | 用于治疗细菌感染和增强抗生素的化合物 |
| CN110897997B (zh) * | 2019-12-31 | 2023-02-28 | 广州贝奥吉因生物科技股份有限公司 | 一种葡聚糖接枝甲基丙烯酸水凝胶微针及其制备方法 |
| WO2021168320A1 (en) | 2020-02-20 | 2021-08-26 | Achillion Pharmaceuticals, Inc. | Heteroaryl compounds for treatment of complement factor d mediated disorders |
| WO2022066774A1 (en) | 2020-09-23 | 2022-03-31 | Achillion Pharmaceuticals, Inc. | Pharmaceutical compounds for the treatment of complement mediated disorders |
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| US2370589A (en) * | 1944-02-29 | 1945-02-27 | Pittsburgh Plate Glass Co | Unsaturated carbonate esters |
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-
1997
- 1997-07-01 US US09/214,306 patent/US6497903B1/en not_active Expired - Fee Related
- 1997-07-01 AU AU33601/97A patent/AU3360197A/en not_active Abandoned
- 1997-07-01 ES ES97929571T patent/ES2198579T3/es not_active Expired - Lifetime
- 1997-07-01 DK DK97929571T patent/DK0910412T3/da active
- 1997-07-01 AT AT97929571T patent/ATE238068T1/de not_active IP Right Cessation
- 1997-07-01 PT PT97929571T patent/PT910412E/pt unknown
- 1997-07-01 EP EP97929571A patent/EP0910412B1/en not_active Expired - Lifetime
- 1997-07-01 JP JP50401398A patent/JP4625548B2/ja not_active Expired - Fee Related
- 1997-07-01 DE DE69721265T patent/DE69721265T2/de not_active Expired - Lifetime
- 1997-07-01 WO PCT/NL1997/000374 patent/WO1998000170A1/en not_active Ceased
-
2001
- 2001-12-06 US US10/020,627 patent/US7060296B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002537416A (ja) * | 1999-02-19 | 2002-11-05 | ウニフェルシテイト ユトレヒト | ステレオコンプレックスヒドロゲル |
| US7776359B1 (en) | 1999-02-19 | 2010-08-17 | Universiteit Utrecht | Stereocomplex hydrogels |
| JP4865947B2 (ja) * | 1999-02-19 | 2012-02-01 | ウニフェルシテイト ユトレヒト | ステレオコンプレックスヒドロゲル |
| JP2010540499A (ja) * | 2007-09-26 | 2010-12-24 | ディーエスエム アイピー アセッツ ビー.ブイ. | 架橋ポリマーを含む微粒子 |
| JPWO2014034884A1 (ja) * | 2012-08-31 | 2016-08-08 | 国立大学法人北陸先端科学技術大学院大学 | 凍結保存可能な細胞足場材料 |
Also Published As
| Publication number | Publication date |
|---|---|
| DK0910412T3 (da) | 2003-08-11 |
| DE69721265T2 (de) | 2004-05-06 |
| ES2198579T3 (es) | 2004-02-01 |
| EP0910412B1 (en) | 2003-04-23 |
| WO1998000170A1 (en) | 1998-01-08 |
| US20020131952A1 (en) | 2002-09-19 |
| PT910412E (pt) | 2003-09-30 |
| ATE238068T1 (de) | 2003-05-15 |
| AU3360197A (en) | 1998-01-21 |
| US7060296B2 (en) | 2006-06-13 |
| US6497903B1 (en) | 2002-12-24 |
| DE69721265D1 (de) | 2003-05-28 |
| JP4625548B2 (ja) | 2011-02-02 |
| EP0910412A1 (en) | 1999-04-28 |
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| Date | Code | Title | Description |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060425 |
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