PT922071E - Copolimeros reticulados a base de polimeros policarboxilicos - Google Patents
Copolimeros reticulados a base de polimeros policarboxilicosInfo
- Publication number
- PT922071E PT922071E PT97938958T PT97938958T PT922071E PT 922071 E PT922071 E PT 922071E PT 97938958 T PT97938958 T PT 97938958T PT 97938958 T PT97938958 T PT 97938958T PT 922071 E PT922071 E PT 922071E
- Authority
- PT
- Portugal
- Prior art keywords
- copolymers
- polycarboxylic polymers
- polycarboxylic
- reticulated base
- base
- Prior art date
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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
-
- 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
- A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0045—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units, i.e. pectin, or hydrolysis product of methyl ester of alpha-1,4-linked D-galacturonic acid units, i.e. pectinic acid; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0069—Chondroitin-4-sulfate, i.e. chondroitin sulfate A; Dermatan sulfate, i.e. chondroitin sulfate B or beta-heparin; Chondroitin-6-sulfate, i.e. chondroitin sulfate C; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0084—Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
- C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Dermatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9610601A FR2752843B1 (fr) | 1996-08-30 | 1996-08-30 | Copolymeres reticules a base de polymeres polycarboxyliques et leur utilisation comme support de composition pharmaceutique |
Publications (1)
Publication Number | Publication Date |
---|---|
PT922071E true PT922071E (pt) | 2002-05-31 |
Family
ID=9495309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT97938958T PT922071E (pt) | 1996-08-30 | 1997-08-29 | Copolimeros reticulados a base de polimeros policarboxilicos |
Country Status (20)
Country | Link |
---|---|
EP (1) | EP0922071B1 (pt) |
JP (1) | JP4162265B2 (pt) |
AT (1) | ATE208803T1 (pt) |
AU (1) | AU730566B2 (pt) |
CA (1) | CA2266645C (pt) |
CZ (1) | CZ296041B6 (pt) |
DE (1) | DE69708304T2 (pt) |
DK (1) | DK0922071T3 (pt) |
ES (1) | ES2167784T3 (pt) |
FR (1) | FR2752843B1 (pt) |
HU (1) | HUP9903745A3 (pt) |
IL (1) | IL128619A (pt) |
MY (1) | MY116595A (pt) |
NO (1) | NO311621B1 (pt) |
NZ (1) | NZ334301A (pt) |
PL (1) | PL193227B1 (pt) |
PT (1) | PT922071E (pt) |
RU (1) | RU2194055C2 (pt) |
WO (1) | WO1998008897A1 (pt) |
ZA (1) | ZA977671B (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1303738B1 (it) * | 1998-11-11 | 2001-02-23 | Aquisitio S P A | Processo di reticolazione di polisaccaridi carbossilati. |
IT1303735B1 (it) * | 1998-11-11 | 2001-02-23 | Falorni Italia Farmaceutici S | Acidi ialuronici reticolati e loro usi medici. |
US6288043B1 (en) | 1999-06-18 | 2001-09-11 | Orquest, Inc. | Injectable hyaluronate-sulfated polysaccharide conjugates |
FR2799196B1 (fr) * | 1999-10-04 | 2002-02-08 | Sod Conseils Rech Applic | Copolymeres reticules a base de copolymeres polycarboxyliques non reticules |
KR100378109B1 (ko) * | 2000-10-24 | 2003-03-29 | 주식회사 메디프렉스 | 소수성 다중복합 헤파린 결합체, 그의 제조방법 및 용도 |
KR101161459B1 (ko) * | 2003-07-18 | 2012-07-02 | 도요 보세키 가부시키가이샤 | 아미노산 유도체 서방성 중합체, 이 중합체를 함유하는화장료 및 섬유 구조물, 및 이들의 제조방법 및 재생처리법 |
FR2873379B1 (fr) * | 2004-07-23 | 2008-05-16 | Jerome Asius | Procede de preparation d'acide hyaluronique reticule, acide hyaluronique reticule susceptible d'etre obtenu par ledit procede, implant contenant ledit acide hyaluronique reticule, et son utilisation |
GB2423252B (en) * | 2005-02-18 | 2007-10-17 | Engelhard Lyon | Cross-linked polymer of carbohydrate, notably based on polysaccharides, and/or on oligosaccharides and/or on polyols |
WO2007101243A1 (en) * | 2006-02-28 | 2007-09-07 | Novozymes Biopolymer A/S | Derivatives of hyaluronic acids |
EP1942117A1 (en) * | 2006-12-29 | 2008-07-09 | Sigea S.R.L. | Derivatives of acid polysaccharides |
JP2011500553A (ja) * | 2007-10-10 | 2011-01-06 | ルピン・リミテッド | 5−アミノサリチル酸またはその塩もしくは代謝産物の新規な結腸を標的とする調節放出性生体接着性製剤 |
JP5722217B2 (ja) | 2008-09-02 | 2015-05-20 | アラーガン・ホールディングス・フランス・ソシエテ・パール・アクシオン・サンプリフィエAllergan Holdings France S.A.S. | ヒアルロン酸および/またはその誘導体の糸、その作製方法、ならびにその使用 |
CZ302789B6 (cs) * | 2009-11-25 | 2011-11-09 | Zentiva, K. S. | Zpusob zvýšení rozpustnosti farmaceuticky aktivních látek a cílený (kontrolovaný) transport do streva |
US20110172180A1 (en) | 2010-01-13 | 2011-07-14 | Allergan Industrie. Sas | Heat stable hyaluronic acid compositions for dermatological use |
CA2794254C (en) | 2010-03-22 | 2018-09-04 | Allergan, Inc. | Polysaccharide and protein-polysaccharide cross-linked hydrogels for soft tissue augmentation |
US9393263B2 (en) | 2011-06-03 | 2016-07-19 | Allergan, Inc. | Dermal filler compositions including antioxidants |
US9408797B2 (en) | 2011-06-03 | 2016-08-09 | Allergan, Inc. | Dermal filler compositions for fine line treatment |
CN103702659B (zh) | 2011-06-03 | 2016-12-21 | 阿勒根公司 | 包括抗氧化剂的皮肤填充剂组合物 |
US20130096081A1 (en) | 2011-06-03 | 2013-04-18 | Allergan, Inc. | Dermal filler compositions |
US9662422B2 (en) | 2011-09-06 | 2017-05-30 | Allergan, Inc. | Crosslinked hyaluronic acid-collagen gels for improving tissue graft viability and soft tissue augmentation |
US20130244943A1 (en) | 2011-09-06 | 2013-09-19 | Allergan, Inc. | Hyaluronic acid-collagen matrices for dermal filling and volumizing applications |
FR2997014B1 (fr) | 2012-10-24 | 2015-03-20 | Teoxane | Composition sterile dermo-injectable |
ITUD20130119A1 (it) * | 2013-09-12 | 2015-03-13 | Limacorporate Spa | Idrogel biocompatibile per uso biomedico o farmaceutico, polimero intermedio per realizzare detto idrogel biocompatibile e relativo metodo di realizzazione |
ES2811269T3 (es) | 2014-01-31 | 2021-03-11 | Seikagaku Kogyo Co Ltd | Agente de reticulación de diamina, cuerpo reticulado de polisacárido ácido y material médico |
US10722444B2 (en) | 2014-09-30 | 2020-07-28 | Allergan Industrie, Sas | Stable hydrogel compositions including additives |
EP3386551A4 (en) * | 2015-12-11 | 2018-10-24 | The General Hospital Corporation | Dextran nanoparticles for macrophage specific imaging and therapy |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026851A (en) * | 1975-08-13 | 1977-05-31 | E. I. Du Pont De Nemours And Company | Acrylate polymers cured with diamines in the presence of an acid catalyst |
US4663050A (en) * | 1982-01-18 | 1987-05-05 | Standard Oil Company | Semipermeable membranes prepared from polymers containing adjacent, pendent carboxy groups |
US4937270A (en) * | 1987-09-18 | 1990-06-26 | Genzyme Corporation | Water insoluble derivatives of hyaluronic acid |
US5017229A (en) * | 1990-06-25 | 1991-05-21 | Genzyme Corporation | Water insoluble derivatives of hyaluronic acid |
DE3809764A1 (de) * | 1988-03-23 | 1989-10-05 | Knoll Ag | Mischung aus alginaten und polyacrylaten und deren verwendung |
DE527942T1 (de) * | 1990-05-04 | 1994-03-03 | Perio Prod Ltd | System zur arzneistoffabgabe im colon. |
-
1996
- 1996-08-30 FR FR9610601A patent/FR2752843B1/fr not_active Expired - Fee Related
-
1997
- 1997-08-26 ZA ZA9707671A patent/ZA977671B/xx unknown
- 1997-08-29 JP JP51134298A patent/JP4162265B2/ja not_active Expired - Fee Related
- 1997-08-29 DK DK97938958T patent/DK0922071T3/da active
- 1997-08-29 RU RU99106546/04A patent/RU2194055C2/ru not_active IP Right Cessation
- 1997-08-29 CZ CZ1999606A patent/CZ296041B6/cs not_active IP Right Cessation
- 1997-08-29 CA CA002266645A patent/CA2266645C/fr not_active Expired - Fee Related
- 1997-08-29 NZ NZ334301A patent/NZ334301A/en unknown
- 1997-08-29 EP EP97938958A patent/EP0922071B1/fr not_active Expired - Lifetime
- 1997-08-29 DE DE69708304T patent/DE69708304T2/de not_active Expired - Lifetime
- 1997-08-29 ES ES97938958T patent/ES2167784T3/es not_active Expired - Lifetime
- 1997-08-29 HU HU9903745A patent/HUP9903745A3/hu unknown
- 1997-08-29 WO PCT/FR1997/001534 patent/WO1998008897A1/fr active IP Right Grant
- 1997-08-29 AU AU41215/97A patent/AU730566B2/en not_active Ceased
- 1997-08-29 AT AT97938958T patent/ATE208803T1/de not_active IP Right Cessation
- 1997-08-29 IL IL12861997A patent/IL128619A/en not_active IP Right Cessation
- 1997-08-29 PL PL331848A patent/PL193227B1/pl not_active IP Right Cessation
- 1997-08-29 PT PT97938958T patent/PT922071E/pt unknown
- 1997-08-30 MY MYPI97004035A patent/MY116595A/en unknown
-
1999
- 1999-02-26 NO NO19990935A patent/NO311621B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL128619A0 (en) | 2000-01-31 |
PL331848A1 (en) | 1999-08-16 |
FR2752843A1 (fr) | 1998-03-06 |
EP0922071B1 (fr) | 2001-11-14 |
FR2752843B1 (fr) | 1998-10-16 |
DK0922071T3 (da) | 2002-03-11 |
NO311621B1 (no) | 2001-12-17 |
ATE208803T1 (de) | 2001-11-15 |
EP0922071A1 (fr) | 1999-06-16 |
AU4121597A (en) | 1998-03-19 |
NO990935D0 (no) | 1999-02-26 |
DE69708304D1 (de) | 2001-12-20 |
MY116595A (en) | 2004-02-28 |
NO990935L (no) | 1999-04-15 |
DE69708304T2 (de) | 2002-07-25 |
HUP9903745A2 (hu) | 2000-03-28 |
JP2001501228A (ja) | 2001-01-30 |
WO1998008897A1 (fr) | 1998-03-05 |
NZ334301A (en) | 2000-06-23 |
ZA977671B (en) | 1998-02-23 |
CZ60699A3 (cs) | 2000-06-14 |
CZ296041B6 (cs) | 2005-12-14 |
CA2266645C (fr) | 2008-03-18 |
ES2167784T3 (es) | 2002-05-16 |
JP4162265B2 (ja) | 2008-10-08 |
CA2266645A1 (fr) | 1998-03-05 |
PL193227B1 (pl) | 2007-01-31 |
IL128619A (en) | 2004-02-19 |
RU2194055C2 (ru) | 2002-12-10 |
AU730566B2 (en) | 2001-03-08 |
HUP9903745A3 (en) | 2001-03-28 |
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