CH672887A5 - - Google Patents

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Info

Publication number: CH672887A5
Authority: CH; Switzerland
Prior art keywords: composition according; polymer; copolymer; hormone; drug substance
Prior art date: 1987-10-14

Application number

CH4022/87A

Other languages

English (en)

French (fr)

Inventor

Peter Speiser

Urs Schleuniger

Piero Orsolini

Frederic Heimgartner

Original Assignee

Debiopharm Sa

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.)

1987-10-14

Filing date

1987-10-14

Publication date

1990-01-15

1987-10-14 Application filed by Debiopharm Sa filed Critical Debiopharm Sa

1987-10-14 Priority to CH4022/87A priority Critical patent/CH672887A5/fr

1988-10-10 Priority to GB8823735A priority patent/GB2211091B/en

1988-10-11 Priority to NL8802490A priority patent/NL8802490A/nl

1988-10-11 Priority to ES8803091A priority patent/ES2009347A6/es

1988-10-11 Priority to IT8805224A priority patent/IT1227394B/it

1988-10-13 Priority to FR8813487A priority patent/FR2622105B1/fr

1988-10-13 Priority to DK571488A priority patent/DK571488A/da

1988-10-13 Priority to GR880100688A priority patent/GR1000266B/el

1988-10-13 Priority to CA000579976A priority patent/CA1332808C/en

1988-10-13 Priority to PT88757A priority patent/PT88757B/pt

1988-10-13 Priority to IE311088A priority patent/IE60475B1/en

1988-10-14 Priority to DE3835099A priority patent/DE3835099A1/de

1988-10-14 Priority to JP63260364A priority patent/JP2716747B2/ja

1988-10-14 Priority to BE8801184A priority patent/BE1001687A5/fr

1990-01-15 Publication of CH672887A5 publication Critical patent/CH672887A5/fr

1990-03-29 Priority to US07/503,066 priority patent/US5187150A/en

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
- A61K9/14—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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/26—Psychostimulants, e.g. nicotine, cocaine
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
- 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
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
- 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
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives

Landscapes

Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Bioinformatics & Cheminformatics (AREA)
Chemical & Material Sciences (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
Medicinal Chemistry (AREA)
Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Biomedical Technology (AREA)
Immunology (AREA)
Neurosurgery (AREA)
Neurology (AREA)
Psychiatry (AREA)
Pain & Pain Management (AREA)
Diabetes (AREA)
Transplantation (AREA)
Hematology (AREA)
Endocrinology (AREA)
Heart & Thoracic Surgery (AREA)
Rheumatology (AREA)
Epidemiology (AREA)
Cardiology (AREA)
Medicinal Preparation (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

CH4022/87A 1987-10-14 1987-10-14 CH672887A5 (fi)

Priority Applications (15)

Application Number	Priority Date	Filing Date	Title
CH4022/87A CH672887A5 (fi)	1987-10-14	1987-10-14
GB8823735A GB2211091B (en)	1987-10-14	1988-10-10	Polyester-based composition for the controlled release of medicinal substances
NL8802490A NL8802490A (nl)	1987-10-14	1988-10-11	Preparaat op basis van polyesters voor de gereguleerde afgifte van geneesmiddelen.
ES8803091A ES2009347A6 (es)	1987-10-14	1988-10-11	Procedimiento para la preparacion de una composicion farmaceutica.
IT8805224A IT1227394B (it)	1987-10-14	1988-10-11	Composizione a base di poliesteri per la liberazione controllata di sostanze medicamentose.
GR880100688A GR1000266B (el)	1987-10-14	1988-10-13	Μεθοδος παρασκευης μιας συνθεσης βασισμενης σε πολυεστερα για την ελεγχομενη εκλυση φαρμακευτικων ουσιων.
DK571488A DK571488A (da)	1987-10-14	1988-10-13	Polyesterpraeparat
FR8813487A FR2622105B1 (fr)	1987-10-14	1988-10-13	Composition a base de polyesters pour la liberation controlee de substances medicamenteuses
CA000579976A CA1332808C (en)	1987-10-14	1988-10-13	Polyester-based composition for the controlled release of medicinal substances
PT88757A PT88757B (pt)	1987-10-14	1988-10-13	Processo para a preparacao de composicoes farmaceuticas com base em poliesters apropriadas para libertar de um modo controlado substancias medicamentosas
IE311088A IE60475B1 (en)	1987-10-14	1988-10-13	Polyester-based composition for the controlled release of medicinal substances
DE3835099A DE3835099A1 (de)	1987-10-14	1988-10-14	Pharmazeutische zusammensetzung
JP63260364A JP2716747B2 (ja)	1987-10-14	1988-10-14	薬剤の放出を制御するためのポリエステルを主成分とする薬剤組成物
BE8801184A BE1001687A5 (fr)	1987-10-14	1988-10-14	Composition a base de polyesters pour la liberation controlee de substances medicamenteuses.
US07/503,066 US5187150A (en)	1987-10-14	1990-03-29	Polyester-based composition for the controlled release of polypeptide medicinal substances

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH4022/87A CH672887A5 (fi)	1987-10-14	1987-10-14

Publications (1)

Publication Number	Publication Date
CH672887A5 true CH672887A5 (fi)	1990-01-15

Family

ID=4268357

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH4022/87A CH672887A5 (fi)	1987-10-14	1987-10-14

Country Status (14)

Country	Link
JP (1)	JP2716747B2 (fi)
BE (1)	BE1001687A5 (fi)
CA (1)	CA1332808C (fi)
CH (1)	CH672887A5 (fi)
DE (1)	DE3835099A1 (fi)
DK (1)	DK571488A (fi)
ES (1)	ES2009347A6 (fi)
FR (1)	FR2622105B1 (fi)
GB (1)	GB2211091B (fi)
GR (1)	GR1000266B (fi)
IE (1)	IE60475B1 (fi)
IT (1)	IT1227394B (fi)
NL (1)	NL8802490A (fi)
PT (1)	PT88757B (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU221294B1 (en) *	1989-07-07	2002-09-28	Novartis Ag	Process for producing retarde compositions containing the active ingredient in a polymeric carrier
CH681425A5 (fi) *	1990-11-14	1993-03-31	Debio Rech Pharma Sa
CH683149A5 (fr) *	1991-07-22	1994-01-31	Debio Rech Pharma Sa	Procédé pour la préparation de microsphères en matériau polymère biodégradable.
ZA936692B (en) *	1992-09-12	1994-04-29	Dott Ltd Comp	Physiologically active peptide composition
GB9310030D0 (en) *	1993-05-15	1993-06-30	Scras	Dry processed particles and process for the preparation of the same
US6440457B1 (en)	1993-05-27	2002-08-27	Alza Corporation	Method of administering antidepressant dosage form
FR2777895A1 (fr)	1998-04-28	1999-10-29	Debio Rech Pharma Sa	Polymere sequence non-reticule,procede pour sa preparation, et ses utilisations
WO2004108792A2 (en) *	2003-04-10	2004-12-16	Vinod Chintamani Malshe	Novel biodegradable aliphatic polyesters and pharmaceutical compositions and applications thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3978203A (en) *	1974-07-12	1976-08-31	Dynatech Corporation	Sustained release of pharmaceuticals from polyester matrices
DE2856901D2 (de) *	1977-06-07	1980-11-13	Garching Instrumente	Form of implant medicament and preparation process
US4186189A (en) *	1977-09-28	1980-01-29	Ethicon, Inc.	Absorbable pharmaceutical compositions based on poly(alkylene oxalates)
US4130639A (en) *	1977-09-28	1978-12-19	Ethicon, Inc.	Absorbable pharmaceutical compositions based on isomorphic copolyoxalates
US4594407A (en) *	1983-09-20	1986-06-10	Allied Corporation	Prosthetic devices derived from krebs-cycle dicarboxylic acids and diols
US4481353A (en) *	1983-10-07	1984-11-06	The Children's Medical Center Corporation	Bioresorbable polyesters and polyester composites

1987
- 1987-10-14 CH CH4022/87A patent/CH672887A5/fr not_active IP Right Cessation
1988
- 1988-10-10 GB GB8823735A patent/GB2211091B/en not_active Expired - Fee Related
- 1988-10-11 IT IT8805224A patent/IT1227394B/it active
- 1988-10-11 NL NL8802490A patent/NL8802490A/nl active Search and Examination
- 1988-10-11 ES ES8803091A patent/ES2009347A6/es not_active Expired
- 1988-10-13 DK DK571488A patent/DK571488A/da not_active Application Discontinuation
- 1988-10-13 FR FR8813487A patent/FR2622105B1/fr not_active Expired - Fee Related
- 1988-10-13 CA CA000579976A patent/CA1332808C/en not_active Expired - Fee Related
- 1988-10-13 PT PT88757A patent/PT88757B/pt active IP Right Grant
- 1988-10-13 IE IE311088A patent/IE60475B1/en not_active IP Right Cessation
- 1988-10-13 GR GR880100688A patent/GR1000266B/el not_active IP Right Cessation
- 1988-10-14 BE BE8801184A patent/BE1001687A5/fr not_active IP Right Cessation
- 1988-10-14 DE DE3835099A patent/DE3835099A1/de not_active Ceased
- 1988-10-14 JP JP63260364A patent/JP2716747B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB8823735D0 (en)	1988-11-16
CA1332808C (en)	1994-11-01
GB2211091B (en)	1991-02-13
IE883110L (en)	1989-04-14
JPH01157920A (ja)	1989-06-21
FR2622105A1 (fr)	1989-04-28
IT8805224A0 (it)	1988-10-11
IE60475B1 (en)	1994-07-13
GB2211091A (en)	1989-06-28
IT1227394B (it)	1991-04-08
FR2622105B1 (fr)	1993-05-14
DK571488A (da)	1989-04-15
JP2716747B2 (ja)	1998-02-18
ES2009347A6 (es)	1989-09-16
GR1000266B (el)	1992-05-12
DE3835099A1 (de)	1989-04-27
DK571488D0 (da)	1988-10-13
NL8802490A (nl)	1989-05-01
BE1001687A5 (fr)	1990-02-06
PT88757B (pt)	1993-01-29

Publication	Publication Date	Title
US4801739A (en)	1989-01-31	Oligomeric hydroxycarboxylic acid derivatives, their production and use
BE1004486A3 (fr)	1992-12-01	Formulations a liberation prolongee de peptides solubles dans l'eau.
US5679377A (en)	1997-10-21	Protein microspheres and methods of using them
EP0302582B2 (en)	1997-12-17	Drug delivery system and method of making the same
CN1080559C (zh)	2002-03-13	制备持续释放制剂的方法
EP0179023B1 (fr)	1991-01-23	Polypeptide biodégradable et son utilisation pour le relargage progressif de médicaments
EP0520888B1 (fr)	2001-09-19	Nanoparticules à base d'un copolymère à blocs de polyoxyde d'éthylène et acide polylactique
KR100918092B1 (ko)	2009-09-22	약물 함유 고분자 미립구의 제조방법 및 그 방법에 의해제조된 약물 함유 고분자 미립구
JPH06172208A (ja)	1994-06-21	医薬物質を持続的に制御して放出できる組成物およびその製造方法
WO2003004024A1 (fr)	2003-01-16	Microspheres injectables a liberation prolongee de composes d'huperzine a
BE1001687A5 (fr)	1990-02-06	Composition a base de polyesters pour la liberation controlee de substances medicamenteuses.
US5187150A (en)	1993-02-16	Polyester-based composition for the controlled release of polypeptide medicinal substances
FR2571617A1 (fr)	1986-04-18	Procede pour la microencapsulation par separation de phases de substances medicamenteuses hydrosolubles
JP2013536177A (ja)	2013-09-19	２−ヒドロキシアルキル酸から調製されたポリマーを含む組成物
BE898430A (fr)	1984-06-12	Derives d'acides hydroxycarboxyliques oligomeres, leur preparation et leur utilisation.
JP3490171B2 (ja)	2004-01-26	生体内分解性ポリマーの末端カルボキシル基におけるエステル
JPH0512328B2 (fi)	1993-02-17
JP4918808B2 (ja)	2012-04-18	生体吸収性医薬製剤
JPS6341416A (ja)	1988-02-22	鎮痛性ペプチド含有マイクロカプセルの製造法
JPH04208217A (ja)	1992-07-29	徐放性製剤およびその製造方法
JPH07278018A (ja)	1995-10-24	徐放性製剤用基剤
CH666406A5 (de)	1988-07-29	Verfahren zur herstellung von mikrokapseln, welche bromokriptinmesylat als pharmakologischen wirkstoff enthalten.
JP4909529B2 (ja)	2012-04-04	徐放性基材
KR840001675B1 (ko)	1984-10-13	코폴리머의 제조 방법
WO2003043605A1 (fr)	2003-05-30	Procede de preparation de microparticules sans solvant toxique, microparticules obtenues selon ce procede, utilisations et compositions pharmaceutiques

Legal Events

Date	Code	Title	Description
1994-04-29	PUE	Assignment	Owner name: DEBIO RECHERCHE PHARMACEUTIQUE S.A.
2005-06-15	PL	Patent ceased