ATE287705T1 - Wärmegellierende bioabbaubare wässrige polymerlösung - Google Patents
Wärmegellierende bioabbaubare wässrige polymerlösungInfo
- Publication number
- ATE287705T1 ATE287705T1 AT01975509T AT01975509T ATE287705T1 AT E287705 T1 ATE287705 T1 AT E287705T1 AT 01975509 T AT01975509 T AT 01975509T AT 01975509 T AT01975509 T AT 01975509T AT E287705 T1 ATE287705 T1 AT E287705T1
- Authority
- AT
- Austria
- Prior art keywords
- polymer solution
- aqueous polymer
- block
- gelelling
- biodegradable
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 4
- 239000002202 Polyethylene glycol Substances 0.000 abstract 4
- 229920001223 polyethylene glycol Polymers 0.000 abstract 4
- 229920000229 biodegradable polyester Polymers 0.000 abstract 3
- 239000004622 biodegradable polyester Substances 0.000 abstract 3
- 239000012867 bioactive agent Substances 0.000 abstract 1
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
- 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
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
-
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
- A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/10—Drugs for disorders of the endocrine system of the posterior pituitary hormones, e.g. oxytocin, ADH
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Dispersion Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Dermatology (AREA)
- Neurosurgery (AREA)
- Polymers & Plastics (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Diabetes (AREA)
- Endocrinology (AREA)
- Medicinal Preparation (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23692600P | 2000-09-28 | 2000-09-28 | |
| US09/833,460 US6841617B2 (en) | 2000-09-28 | 2001-04-11 | Thermogelling biodegradable aqueous polymer solution |
| PCT/US2001/030322 WO2002026215A2 (en) | 2000-09-28 | 2001-09-27 | Thermogelling biodegradable aqueous polymer solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE287705T1 true ATE287705T1 (de) | 2005-02-15 |
Family
ID=26930226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01975509T ATE287705T1 (de) | 2000-09-28 | 2001-09-27 | Wärmegellierende bioabbaubare wässrige polymerlösung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6841617B2 (de) |
| EP (1) | EP1320359B1 (de) |
| JP (1) | JP5031974B2 (de) |
| AT (1) | ATE287705T1 (de) |
| AU (2) | AU2001294828B2 (de) |
| CA (1) | CA2423488C (de) |
| DE (1) | DE60108651T2 (de) |
| WO (1) | WO2002026215A2 (de) |
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| TR200001021T2 (tr) * | 1997-07-18 | 2000-09-21 | Infimed Inc. | Aktif maddelerin kontrollü salınması için biyo aşındırılabilir makromerler. |
| EP1024790A4 (de) | 1997-08-08 | 2000-10-25 | Univ Utah Res Found | Injizierbare biologisch abbaubare blockcopolymergele zur verwendung in der arzneistoffverabreichung |
| US6117949A (en) * | 1998-10-01 | 2000-09-12 | Macromed, Inc. | Biodegradable low molecular weight triblock poly (lactide-co-glycolide) polyethylene glycol copolymers having reverse thermal gelation properties |
| AU736812B2 (en) * | 1997-10-03 | 2001-08-02 | Btg International Limited | Biodegradable low molecular weight triblock poly(lactide-co-glycolide) polyethylene glycol copolymers having reverse thermal gelation properties |
| US6004573A (en) * | 1997-10-03 | 1999-12-21 | Macromed, Inc. | Biodegradable low molecular weight triblock poly(lactide-co-glycolide) polyethylene glycol copolymers having reverse thermal gelation properties |
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| US6686446B2 (en) | 1998-03-19 | 2004-02-03 | The Regents Of The University Of California | Methods and compositions for controlled polypeptide synthesis |
| US6841617B2 (en) | 2000-09-28 | 2005-01-11 | Battelle Memorial Institute | Thermogelling biodegradable aqueous polymer solution |
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-
2001
- 2001-04-11 US US09/833,460 patent/US6841617B2/en not_active Expired - Lifetime
- 2001-09-27 AU AU2001294828A patent/AU2001294828B2/en not_active Ceased
- 2001-09-27 DE DE60108651T patent/DE60108651T2/de not_active Expired - Lifetime
- 2001-09-27 EP EP01975509A patent/EP1320359B1/de not_active Expired - Lifetime
- 2001-09-27 WO PCT/US2001/030322 patent/WO2002026215A2/en not_active Ceased
- 2001-09-27 CA CA2423488A patent/CA2423488C/en not_active Expired - Lifetime
- 2001-09-27 JP JP2002530045A patent/JP5031974B2/ja not_active Expired - Fee Related
- 2001-09-27 AU AU9482801A patent/AU9482801A/xx active Pending
- 2001-09-27 AT AT01975509T patent/ATE287705T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU9482801A (en) | 2002-04-08 |
| WO2002026215A2 (en) | 2002-04-04 |
| WO2002026215A3 (en) | 2003-01-30 |
| DE60108651D1 (de) | 2005-03-03 |
| JP2004525194A (ja) | 2004-08-19 |
| EP1320359B1 (de) | 2005-01-26 |
| CA2423488A1 (en) | 2002-04-04 |
| CA2423488C (en) | 2010-07-13 |
| AU2001294828B2 (en) | 2006-02-09 |
| US6841617B2 (en) | 2005-01-11 |
| EP1320359A2 (de) | 2003-06-25 |
| JP5031974B2 (ja) | 2012-09-26 |
| DE60108651T2 (de) | 2006-03-30 |
| US20020173586A1 (en) | 2002-11-21 |
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| Date | Code | Title | Description |
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| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |