DE3786309D1 - Alkylenoxydbloecke enthaltende polyester und deren verwendung als arzneimittelabgabesysteme. - Google Patents

Alkylenoxydbloecke enthaltende polyester und deren verwendung als arzneimittelabgabesysteme.

Info

Publication number: DE3786309D1
Authority: DE; Germany
Prior art keywords: oxyd; blocks; delivery systems; medicine delivery; containing alkylene
Prior art date: 1986-09-05
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.): Expired - Fee Related

Application number

DE8787112279T

Other languages

English (en)

Other versions

DE3786309T2 (de

Inventor

Donald James Casey

Louis Rosati

Peter Kendrick Jarrett

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.)

Wyeth Holdings LLC

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.)

1986-09-05

Filing date

1987-08-25

Publication date

1993-07-29

1986-09-05 Priority claimed from US06/903,797 external-priority patent/US4716203A/en

1986-09-05 Priority claimed from US06/903,801 external-priority patent/US4882168A/en

1987-08-25 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1993-07-29 Application granted granted Critical

1993-07-29 Publication of DE3786309D1 publication Critical patent/DE3786309D1/de

1994-02-10 Publication of DE3786309T2 publication Critical patent/DE3786309T2/de

2007-08-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)

DE87112279T 1986-09-05 1987-08-25 Alkylenoxydblöcke enthaltende Polyester und deren Verwendung als Arzneimittelabgabesysteme. Expired - Fee Related DE3786309T2 (de)

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
DE3786309D1 true DE3786309D1 (de)	1993-07-29
DE3786309T2 DE3786309T2 (de)	1994-02-10

Family

ID=27129378

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE87112279T Expired - Fee Related DE3786309T2 (de)	1986-09-05	1987-08-25	Alkylenoxydblöcke enthaltende Polyester und deren Verwendung als Arzneimittelabgabesysteme.

Country Status (13)

Country	Link
EP (1)	EP0258780B1 (de)
KR (1)	KR880003985A (de)
AU (1)	AU605172B2 (de)
BR (1)	BR8704648A (de)
CA (1)	CA1283988C (de)
DE (1)	DE3786309T2 (de)
DK (1)	DK462287A (de)
ES (1)	ES2058081T3 (de)
FI (1)	FI873840L (de)
GR (1)	GR3008526T3 (de)
HU (1)	HU205711B (de)
IL (1)	IL83764A (de)
NZ (1)	NZ221647A (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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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
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
EP1034207B1 (de) *	1997-10-03	2005-03-02	Macromed Inc.	Biologisch abbaubare triblock-poly(lactide-co-glycolide)-polyethylenglycol-copolymere mit umgekehrter thermischer gelierung
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
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
EA007772B1 (ru) *	2001-03-23	2007-02-27	Гумлинк А/С	Разлагаемый заменитель смолы для жевательной резинки
DE60230020D1 (de)	2001-03-23	2009-01-08	Gumlinck As	Beschichteter, abbaubarer kaugummi mit verbesserter haltbarkeit sowie verfahren zu seiner herstellung
CA2451187C (en)	2001-06-22	2012-08-14	Southern Biosystems, Inc.	Zero-order prolonged release coaxial implants
ES2304501T3 (es)	2002-02-15	2008-10-16	Nektar Therapeutics Al, Corporation	Polimeros a base de oxido de alquileno degradables hidroliticamente.
EP1528894B1 (de)	2002-04-29	2015-06-03	Gel-Del Technologies, Inc.	Strukturelle biomatrix-halte- und fixiersysteme
KR20040111466A (ko) *	2002-05-03	2004-12-31	얀센 파마슈티카 엔.브이.	폴리머성 마이크로에멀젼
US7649023B2 (en)	2002-06-11	2010-01-19	Novartis Ag	Biodegradable block copolymeric compositions for drug delivery
EP2402036B1 (de)	2002-09-06	2018-02-14	Cerulean Pharma Inc.	Cyclodextrin-basierte Polymere zur Bereitstellung der kovalent daran gebundenen therapeutischen Wirkstoffe
AU2002340774B2 (en)	2002-09-24	2008-10-02	Gumlink A/S	Chewing gum comprising at least two different biodegradable polymers
CN1668209A (zh)	2002-09-24	2005-09-14	古木林科有限公司	含至少一种高分子量生物可降解聚合物的生物可降解口香糖
DK1474995T3 (da)	2003-05-06	2013-02-18	Gumlink As	Fremgangsmåde til fremstilling af tyggegummigranulater, et gummisammensætningsekstruder- og granuleringssystem og et tyggegummiprodukt
ATE405170T1 (de)	2003-05-06	2008-09-15	Gumlink As	Methode zur herstellung von kaugummigranulat und komprimierten kaugummiprodukten, sowie ein kaugummigranuliersystem
US8465537B2 (en)	2003-06-17	2013-06-18	Gel-Del Technologies, Inc.	Encapsulated or coated stent systems
EP1660013A4 (de)	2003-08-26	2011-07-20	Gel Del Technologies Inc	Protein-biomaterialien und biokoazervate und herstellungs- und verwendungsverfahren dafür
US8529939B2 (en)	2003-12-08	2013-09-10	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
AU2008345047A1 (en)	2007-12-26	2009-07-09	Gel-Del Technologies, Inc.	Biocompatible protein particles, particle devices 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
MX2012013100A (es)	2010-05-18	2013-01-22	Cerulean Pharma Inc	Composiciones y metodos para el tratamiento de enfermedades autoinmunes y otras enfermedades.
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
US4452973A (en) *	1982-11-12	1984-06-05	American Cyanamid Company	Poly(glycolic acid)/poly(oxyethylene) triblock copolymers 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

1987
- 1987-08-25 DE DE87112279T patent/DE3786309T2/de not_active Expired - Fee Related
- 1987-08-25 EP EP87112279A patent/EP0258780B1/de not_active Expired - Lifetime
- 1987-08-25 ES ES87112279T patent/ES2058081T3/es not_active Expired - Lifetime
- 1987-09-02 NZ NZ221647A patent/NZ221647A/xx unknown
- 1987-09-03 CA CA000546072A patent/CA1283988C/en not_active Expired - Fee Related
- 1987-09-03 IL IL83764A patent/IL83764A/xx not_active IP Right Cessation
- 1987-09-04 KR KR870009842A patent/KR880003985A/ko not_active Application Discontinuation
- 1987-09-04 AU AU77970/87A patent/AU605172B2/en not_active Ceased
- 1987-09-04 FI FI873840A patent/FI873840L/fi not_active Application Discontinuation
- 1987-09-04 BR BR8704648A patent/BR8704648A/pt not_active Application Discontinuation
- 1987-09-04 DK DK462287A patent/DK462287A/da not_active Application Discontinuation
- 1987-09-04 HU HU873970A patent/HU205711B/hu not_active IP Right Cessation
1993
- 1993-07-16 GR GR920403165T patent/GR3008526T3/el unknown

Also Published As

Publication number	Publication date
KR880003985A (ko)	1988-05-31
AU7797087A (en)	1988-03-10
HUT52945A (en)	1990-09-28
GR3008526T3 (de)	1993-10-29
EP0258780B1 (de)	1993-06-23
DK462287D0 (da)	1987-09-04
IL83764A (en)	1991-05-12
DK462287A (da)	1988-03-06
NZ221647A (en)	1990-09-26
FI873840A0 (fi)	1987-09-04
HU205711B (en)	1992-06-29
EP0258780A2 (de)	1988-03-09
CA1283988C (en)	1991-05-07
IL83764A0 (en)	1988-02-29
EP0258780A3 (en)	1988-05-18
DE3786309T2 (de)	1994-02-10
FI873840L (fi)	1988-03-06
ES2058081T3 (es)	1994-11-01
AU605172B2 (en)	1991-01-10
BR8704648A (pt)	1988-04-26

Publication	Publication Date	Title
DE3786309D1 (de)	1993-07-29	Alkylenoxydbloecke enthaltende polyester und deren verwendung als arzneimittelabgabesysteme.
ZA876635B (en)	1988-04-27	Polyesters containing alkylene oxide blocks as drug delivery systems
DE58904478D1 (de)	1993-07-01	Strahlungsempfindliche gemische und deren verwendung.
DE3783627D1 (de)	1993-03-04	Lagerstabile heisshaertbare mischungen und deren verwendung.
DE3786205D1 (de)	1993-07-22	Titanocene und deren verwendung.
DE3783242D1 (de)	1993-02-11	Aminogruppen enthaltende hochmolekulare verbindungen und deren verwendung.
DE3784027D1 (de)	1993-03-18	Absorbierende produkte und deren herstellung.
DE3782315D1 (de)	1992-11-26	Absorbierende produkte und deren herstellung.
DE59309352D1 (de)	1999-03-11	Multicistronische expressionseinheiten und deren verwendung
DE68920786D1 (de)	1995-03-09	Flüssigkristall-Polyester.
DE3786899D1 (de)	1993-09-09	Fluessigkristallpolyesterzusammensetzung.
DE3767701D1 (de)	1991-02-28	Fluessigpolymerzusammensetzung sowie verwendung.
DE3784199D1 (de)	1993-03-25	Titanocene und deren verwendung.
DE3785649D1 (de)	1993-06-03	Fluessigkristallpolyester enthaltende harzzusammensetzung.
TR28384A (tr)	1996-05-30	Flüoroalifatik -ve karboksil- iceren terminal gruplarina sahip polisilokzanlar, bunlarin hazirlanmasi, ve lifli malzemelerin muamelesinde kullanimlari.
DE59100453D1 (de)	1993-11-11	Platin-Graphitträger-Katalysatoren und deren Verwendung.
DE3767400D1 (de)	1991-02-21	Biozide zusammensetzungen und deren verwendung.
DE3879811D1 (de)	1993-05-06	Pharmazeutische zusammensetzung und ihre verwendung.
DE3688864D1 (de)	1993-09-16	L-phenylalanindehydrogenase und deren verwendung.
DE68902300D1 (de)	1992-09-03	Pharmazeutische loesung enthaltend salbutamol und cromoglycinsaeure.
DE3887417D1 (de)	1994-03-10	Thienocinnolinverbindungen und deren verwendung als heilmittel.
DE3766441D1 (de)	1991-01-10	Anilinotriazine und deren verwendung.
DE58908785D1 (de)	1995-02-02	Veresterte Glycidylether-Additionsprodukte und deren Verwendung.
DE58901101D1 (de)	1992-05-14	Heterocyclen auf piperazinopiperazinbasis und deren verwendung.
DE3687697D1 (de)	1993-03-18	Polymerzusammensetzung und deren verwendung.

Legal Events

Date	Code	Title	Description
1994-07-21	8364	No opposition during term of opposition
1995-08-10	8339	Ceased/non-payment of the annual fee