AU2001247346A1 - Phosphate based biodegradable polymers - Google Patents

Phosphate based biodegradable polymers

Info

Publication number
AU2001247346A1
AU2001247346A1 AU2001247346A AU4734601A AU2001247346A1 AU 2001247346 A1 AU2001247346 A1 AU 2001247346A1 AU 2001247346 A AU2001247346 A AU 2001247346A AU 4734601 A AU4734601 A AU 4734601A AU 2001247346 A1 AU2001247346 A1 AU 2001247346A1
Authority
AU
Australia
Prior art keywords
biodegradable polymers
phosphate based
based biodegradable
phosphate
polymers
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.)
Abandoned
Application number
AU2001247346A
Other languages
English (en)
Inventor
Wen Jie
Kam Leong
Hai-Quan Mao
Ren-Xi Zhuo
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.)
Johns Hopkins University
Original Assignee
Johns Hopkins University
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 Johns Hopkins University filed Critical Johns Hopkins University
Publication of AU2001247346A1 publication Critical patent/AU2001247346A1/en
Abandoned legal-status Critical Current

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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • 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
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/58—Materials at least partially resorbable by the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/04—Phosphorus linked to oxygen or to oxygen and carbon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/602—Type of release, e.g. controlled, sustained, slow
    • A61L2300/604—Biodegradation
AU2001247346A 2000-03-10 2001-03-10 Phosphate based biodegradable polymers Abandoned AU2001247346A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18847700P 2000-03-10 2000-03-10
US60188477 2000-03-10
PCT/US2001/007603 WO2001068052A2 (en) 2000-03-10 2001-03-10 Phosphate based biodegradable polymers

Publications (1)

Publication Number Publication Date
AU2001247346A1 true AU2001247346A1 (en) 2001-09-24

Family

ID=22693323

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001247346A Abandoned AU2001247346A1 (en) 2000-03-10 2001-03-10 Phosphate based biodegradable polymers

Country Status (3)

Country Link
US (1) US6805876B2 (US06805876-20041019-C00043.png)
AU (1) AU2001247346A1 (US06805876-20041019-C00043.png)
WO (1) WO2001068052A2 (US06805876-20041019-C00043.png)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8460367B2 (en) 2000-03-15 2013-06-11 Orbusneich Medical, Inc. Progenitor endothelial cell capturing with a drug eluting implantable medical device
US9522217B2 (en) 2000-03-15 2016-12-20 Orbusneich Medical, Inc. Medical device with coating for capturing genetically-altered cells and methods for using same
US8088060B2 (en) 2000-03-15 2012-01-03 Orbusneich Medical, Inc. Progenitor endothelial cell capturing with a drug eluting implantable medical device
WO2002028372A2 (en) * 2000-10-06 2002-04-11 Johns Hopkins University Systemic delivery of compounds through non-invasive bladder administration
SG125885A1 (en) * 2000-12-05 2006-10-30 Univ Singapore A polymer and nerve guide conduits formed thereof
US7345138B2 (en) * 2001-05-14 2008-03-18 Johns Hopkins Singapore Pte Ltd. Biodegradable polyphosphates for controlled release of bioactive substances
SE0202619D0 (sv) * 2002-09-05 2002-09-05 Fredrik Nederberg New Polymers and Applications
AU2003277023B2 (en) * 2002-09-26 2009-02-26 Endovascular Devices, Inc. Apparatus and method for delivery of mitomycin through an eluting biocompatible implantable medical device
US8263105B2 (en) * 2004-12-01 2012-09-11 Tyco Healthcare Group Lp Biomaterial drug delivery and surface modification compositions
CA2526541C (en) * 2004-12-01 2013-09-03 Tyco Healthcare Group Lp Novel biomaterial drug delivery and surface modification compositions
EP1841808B1 (en) * 2004-12-22 2009-01-21 California Institute Of Technology Degradable p0lymers and methods of preparation thereof
US20070142287A1 (en) * 2005-12-20 2007-06-21 Biomed Solutions, Llc Compositions And Methods For Treatment Of Cancer
EP3009477B1 (en) 2006-07-20 2024-01-24 Orbusneich Medical Pte. Ltd Bioabsorbable polymeric composition for a medical device
CN101631513B (zh) 2006-10-20 2013-06-05 奥巴斯尼茨医学公司 可生物吸收的聚合物组合物和医疗设备
US7959942B2 (en) 2006-10-20 2011-06-14 Orbusneich Medical, Inc. Bioabsorbable medical device with coating
CN101125916B (zh) * 2007-06-26 2010-06-23 天大药业（珠海）有限公司 一种生物降解聚合物及其制备方法和应用
WO2009029242A1 (en) * 2007-08-24 2009-03-05 Michigan State University Functionalization of polyglycolides by 'click' chemistry
US8394914B2 (en) 2007-08-24 2013-03-12 Board Of Trustees Of Michigan State University Functional polyglycolide nanoparticles derived from unimolecular micelles
US8535477B2 (en) 2009-02-21 2013-09-17 Sofradim Production Medical devices incorporating functional adhesives
US9247931B2 (en) 2010-06-29 2016-02-02 Covidien Lp Microwave-powered reactor and method for in situ forming implants
AU2011273102A1 (en) 2010-07-01 2013-01-31 Sofradim Production Medical device with predefined activated cellular integration
US9775928B2 (en) 2013-06-18 2017-10-03 Covidien Lp Adhesive barbed filament
US10336861B2 (en) 2017-04-06 2019-07-02 International Business Machines Corporation Phosphorus-containing caprolactone monomers for synthesis of flame retardant polycaprolactones
US10308875B2 (en) 2017-05-08 2019-06-04 International Business Machines Corporation Flame retardant polycaprolactone
MA49393A (fr) * 2017-06-12 2020-04-22 Translate Bio Inc Poly(phosphoesters) destinés à l'administration d'acides nucléiques
GB2623319A (en) * 2022-10-11 2024-04-17 Af Chempharm Ltd Method of synthesis of chloro-oxo-dioxaphospholane oxides and derivates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194581A (en) * 1989-03-09 1993-03-16 Leong Kam W Biodegradable poly(phosphoesters)
UA54505C2 (uk) * 1997-04-03 2003-03-17 Гілфорд Фармасьютікалз Інк. Полімери, що біологічно розкладаються, зшиті фосфатами, композиції, вироби і способи для їх виготовлення і використання
US5912225A (en) 1997-04-14 1999-06-15 Johns Hopkins Univ. School Of Medicine Biodegradable poly (phosphoester-co-desaminotyrosyl L-tyrosine ester) compounds, compositions, articles and methods for making and using the same
PL336596A1 (en) * 1997-04-30 2000-07-03 Guilford Pharm Inc Biodegradable compositions with polycycloaliphatic phosphoesters, products containing them and methods of using them

Also Published As

Publication number Publication date
WO2001068052A2 (en) 2001-09-20
US6805876B2 (en) 2004-10-19
US20020155092A1 (en) 2002-10-24
WO2001068052A3 (en) 2002-03-07

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