IL83764A - Polyesters containing alkylene oxide blocks and their use as drug delivery systems - Google Patents

Polyesters containing alkylene oxide blocks and their use as drug delivery systems

Info

Publication number
IL83764A
IL83764A IL83764A IL8376487A IL83764A IL 83764 A IL83764 A IL 83764A IL 83764 A IL83764 A IL 83764A IL 8376487 A IL8376487 A IL 8376487A IL 83764 A IL83764 A IL 83764A
Authority
IL
Israel
Prior art keywords
drug delivery
alkylene oxide
delivery systems
containing alkylene
polyesters containing
Prior art date
Application number
IL83764A
Other languages
English (en)
Other versions
IL83764A0 (en
Original Assignee
American Cyanamid Co
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
Priority claimed from US06/903,797 external-priority patent/US4716203A/en
Priority claimed from US06/903,801 external-priority patent/US4882168A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of IL83764A0 publication Critical patent/IL83764A0/xx
Publication of IL83764A publication Critical patent/IL83764A/xx

Links

Classifications

    • 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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • 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
    • A61K9/204—Polyesters, e.g. poly(lactide-co-glycolide)

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
IL83764A 1986-09-05 1987-09-03 Polyesters containing alkylene oxide blocks and their use as drug delivery systems IL83764A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/903,797 US4716203A (en) 1986-09-05 1986-09-05 Diblock and triblock copolymers
US06/903,801 US4882168A (en) 1986-09-05 1986-09-05 Polyesters containing alkylene oxide blocks as drug delivery systems

Publications (2)

Publication Number Publication Date
IL83764A0 IL83764A0 (en) 1988-02-29
IL83764A true IL83764A (en) 1991-05-12

Family

ID=27129378

Family Applications (1)

Application Number Title Priority Date Filing Date
IL83764A IL83764A (en) 1986-09-05 1987-09-03 Polyesters containing alkylene oxide blocks and their use as drug delivery systems

Country Status (13)

Country Link
EP (1) EP0258780B1 (forum.php)
KR (1) KR880003985A (forum.php)
AU (1) AU605172B2 (forum.php)
BR (1) BR8704648A (forum.php)
CA (1) CA1283988C (forum.php)
DE (1) DE3786309T2 (forum.php)
DK (1) DK462287A (forum.php)
ES (1) ES2058081T3 (forum.php)
FI (1) FI873840A7 (forum.php)
GR (1) GR3008526T3 (forum.php)
HU (1) HU205711B (forum.php)
IL (1) IL83764A (forum.php)
NZ (1) NZ221647A (forum.php)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9401703A (nl) * 1994-10-14 1996-05-01 Rijksuniversiteit Kauwgom.
US5665428A (en) * 1995-10-25 1997-09-09 Macromed, Inc. Preparation of peptide containing biodegradable microspheres by melt process
US5702717A (en) * 1995-10-25 1997-12-30 Macromed, Inc. Thermosensitive biodegradable polymers based on poly(ether-ester)block copolymers
DE19726412A1 (de) * 1997-06-21 1998-12-24 Merck Patent Gmbh Implantatmaterial mit einer Träger-Wirkstoff-Kombination
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
US6201072B1 (en) * 1997-10-03 2001-03-13 Macromed, Inc. Biodegradable low molecular weight triblock poly(lactide-co- glycolide) polyethylene glycol copolymers having reverse thermal gelation properties
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
WO1999018142A1 (en) * 1997-10-03 1999-04-15 Macromed, Inc. BIODEGRADABLE LOW MOLECULAR WEIGHT TRIBLOCK POLY(LACTIDE-co-GLYCOLIDE) POLYETHYLENE GLYCOL COPOLYMERS HAVING REVERSE THERMAL GELATION PROPERTIES
US7662409B2 (en) 1998-09-25 2010-02-16 Gel-Del Technologies, Inc. Protein matrix materials, devices and methods of making and using thereof
US7018645B1 (en) 2000-04-27 2006-03-28 Macromed, Inc. Mixtures of various triblock polyester polyethylene glycol copolymers having improved gel properties
EP1370153B2 (en) 2001-03-23 2015-02-25 Gumlink A/S Coated degradable chewing gum with improved shelf life and process for preparing same
EP1370149B1 (en) * 2001-03-23 2014-03-05 Gumlink A/S Degradable resin substitute for chewing gum
JP2004535431A (ja) 2001-06-22 2004-11-25 サザン バイオシステムズ， インコーポレイテッド ゼロ次長期放出同軸インプラント
EP1476489B8 (en) * 2002-02-15 2008-10-08 Nektar Therapeutics Al, Corporation Hydrolytically degradable alkylene oxide based polymers
CA2483778A1 (en) 2002-04-29 2003-11-13 Gel-Del Technologies, Inc. Biomatrix structural containment and fixation systems and methods of use thereof
EA008244B1 (ru) * 2002-05-03 2007-04-27 Янссен Фармацевтика Н.В. Полимерные микроэмульсии
US7649023B2 (en) 2002-06-11 2010-01-19 Novartis Ag Biodegradable block copolymeric compositions for drug delivery
EP2402036B1 (en) 2002-09-06 2018-02-14 Cerulean Pharma Inc. Cyclodextrin-based polymers for delivering the therapeutic agents covalently attached thereto
WO2004028268A1 (en) 2002-09-24 2004-04-08 Gumlink A/S Chewing gum comprising at least two different biodegradable polymers
ES2311631T3 (es) 2002-09-24 2009-02-16 Gumlink A/S Goma de mascar biodegradable que comprende por lo menos un polimero biodegradable de alto peso molecular.
EP1474993B1 (en) 2003-05-06 2008-08-20 Gumlink A/S A method for producing chewing gum granules and compressed gum products, and a chewing gum granulating system
EP1474995B1 (en) 2003-05-06 2012-11-14 Gumlink A/S A method for producing chewing gum granules, a gum composition extruder and granulating system, and a chewing gum product
US8465537B2 (en) 2003-06-17 2013-06-18 Gel-Del Technologies, Inc. Encapsulated or coated stent systems
WO2005034852A2 (en) 2003-08-26 2005-04-21 Gel-Del Technologies, Inc. Protein biomaterials and biocoacervates and methods of making and using thereof
EP1691746B1 (en) 2003-12-08 2015-05-27 Gel-Del Technologies, Inc. Mucoadhesive drug delivery devices and methods of making and using thereof
US20080176958A1 (en) 2007-01-24 2008-07-24 Insert Therapeutics, Inc. Cyclodextrin-based polymers for therapeutics delivery
CA2711001A1 (en) 2007-12-26 2009-07-09 Gel-Del Technologies, Inc. Biocompatible protein-based particles and methods thereof
WO2010057177A2 (en) 2008-11-17 2010-05-20 Gel-Del Technologies, Inc. Protein biomaterial and biocoacervate vessel graft systems and methods of making and using thereof
EA201200486A1 (ru) 2009-09-15 2012-08-30 Серулин Фарма Инк. Лечение онкологических заболеваний
EA035193B1 (ru) 2010-05-18 2020-05-14 Серулин Фарма Инк. Композиции и способы лечения аутоиммунных и других заболеваний
WO2014055493A1 (en) 2012-10-02 2014-04-10 Cerulean Pharma Inc. Methods and systems for polymer precipitation and generation of particles
US20230285576A1 (en) 2020-08-05 2023-09-14 Ellipses Pharma Ltd Treatment of cancer using a cyclodextrin-containing polymer-topoisomerase inhibitor conjugate and a parp inhibitor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736646A (en) * 1971-10-18 1973-06-05 American Cyanamid Co Method of attaching surgical needles to multifilament polyglycolic acid absorbable sutures
US4047533A (en) * 1976-09-20 1977-09-13 American Cyanamid Company Absorbable surgical sutures coated with polyoxyethylene-polyoxypropylene copolymer lubricant
US4429080A (en) * 1982-07-01 1984-01-31 American Cyanamid Company Synthetic copolymer surgical articles and method of manufacturing the same
US4438253A (en) * 1982-11-12 1984-03-20 American Cyanamid Company Poly(glycolic acid)/poly(alkylene glycol) block copolymers and method of manufacturing the same
US4452973A (en) * 1982-11-12 1984-06-05 American Cyanamid Company Poly(glycolic acid)/poly(oxyethylene) triblock copolymers and method of manufacturing the same

Also Published As

Publication number Publication date
EP0258780B1 (en) 1993-06-23
ES2058081T3 (es) 1994-11-01
HUT52945A (en) 1990-09-28
IL83764A0 (en) 1988-02-29
DE3786309T2 (de) 1994-02-10
DK462287A (da) 1988-03-06
DE3786309D1 (de) 1993-07-29
CA1283988C (en) 1991-05-07
AU7797087A (en) 1988-03-10
HU205711B (en) 1992-06-29
NZ221647A (en) 1990-09-26
FI873840L (fi) 1988-03-06
AU605172B2 (en) 1991-01-10
FI873840A7 (fi) 1988-03-06
FI873840A0 (fi) 1987-09-04
KR880003985A (ko) 1988-05-31
DK462287D0 (da) 1987-09-04
GR3008526T3 (forum.php) 1993-10-29
BR8704648A (pt) 1988-04-26
EP0258780A2 (en) 1988-03-09
EP0258780A3 (en) 1988-05-18

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Legal Events

Date Code Title Description
RH Patent void