IT8805224A0 - POLYESTER-BASED COMPOSITION FOR THE CONTROLLED RELEASE OF MEDICINAL SUBSTANCES. - Google Patents

POLYESTER-BASED COMPOSITION FOR THE CONTROLLED RELEASE OF MEDICINAL SUBSTANCES.

Info

Publication number: IT8805224A0
Authority: IT; Italy
Prior art keywords: polyester; controlled release; based composition; medicinal substances; medicinal
Prior art date: 1987-10-14

Application number

IT8805224A

Other languages

Italian (it)

Other versions

IT1227394B (en

Inventor

Peter Speiser

Piero Orsolini

Urs Schleuniger

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

1988-10-11

Publication date

1988-10-11

1988-10-11 Application filed by Debiopharm Sa filed Critical Debiopharm Sa

1988-10-11 Publication of IT8805224A0 publication Critical patent/IT8805224A0/en

1991-04-08 Application granted granted Critical

1991-04-08 Publication of IT1227394B publication Critical patent/IT1227394B/en

Links

238000013270 controlled release Methods 0.000 title 1
239000000126 substance Substances 0.000 title 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
- A61K9/14—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, ***e
- 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

IT8805224A 1987-10-14 1988-10-11 POLYESTER BASED COMPOSITION FOR THE CONTROLLED LIBERATION OF MEDICALLY SUBSTANCES. IT1227394B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
IT8805224A0 true IT8805224A0 (en)	1988-10-11
IT1227394B IT1227394B (en)	1991-04-08

Family

ID=4268357

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8805224A IT1227394B (en)	1987-10-14	1988-10-11	POLYESTER BASED COMPOSITION FOR THE CONTROLLED LIBERATION OF MEDICALLY SUBSTANCES.

Country Status (14)

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

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 (en) *	1990-11-14	1993-03-31	Debio Rech Pharma Sa
CH683149A5 (en) *	1991-07-22	1994-01-31	Debio Rech Pharma Sa	Process for the preparation of microspheres of a biodegradable polymeric material.
EP0588255A1 (en) *	1992-09-12	1994-03-23	Dott Limited Company	Physiologically active peptide compositions
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 (en)	1998-04-28	1999-10-29	Debio Rech Pharma Sa	Non crosslinked block polymer useful as support for active agents e.g. antigens and vaccines
US20060286138A1 (en) *	2003-04-10	2006-12-21	Malshe Vinod C	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
WO1978000011A1 (en) *	1977-06-07	1978-12-21	Garching Instrumente	Form of implant medicament and preparation process
US4130639A (en) *	1977-09-28	1978-12-19	Ethicon, Inc.	Absorbable pharmaceutical compositions based on isomorphic copolyoxalates
US4186189A (en) *	1977-09-28	1980-01-29	Ethicon, Inc.	Absorbable pharmaceutical compositions based on poly(alkylene oxalates)
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 ES ES8803091A patent/ES2009347A6/en not_active Expired
- 1988-10-11 IT IT8805224A patent/IT1227394B/en active
- 1988-10-11 NL NL8802490A patent/NL8802490A/en active Search and Examination
- 1988-10-13 PT PT88757A patent/PT88757B/en active IP Right Grant
- 1988-10-13 IE IE311088A patent/IE60475B1/en not_active IP Right Cessation
- 1988-10-13 FR FR8813487A patent/FR2622105B1/en not_active Expired - Fee Related
- 1988-10-13 DK DK571488A patent/DK571488A/en not_active Application Discontinuation
- 1988-10-13 GR GR880100688A patent/GR1000266B/en not_active IP Right Cessation
- 1988-10-13 CA CA000579976A patent/CA1332808C/en not_active Expired - Fee Related
- 1988-10-14 JP JP63260364A patent/JP2716747B2/en not_active Expired - Fee Related
- 1988-10-14 BE BE8801184A patent/BE1001687A5/en not_active IP Right Cessation
- 1988-10-14 DE DE3835099A patent/DE3835099A1/en not_active Ceased

Also Published As

Publication number	Publication date
GB8823735D0 (en)	1988-11-16
DE3835099A1 (en)	1989-04-27
PT88757B (en)	1993-01-29
DK571488A (en)	1989-04-15
IE883110L (en)	1989-04-14
CA1332808C (en)	1994-11-01
JP2716747B2 (en)	1998-02-18
GR1000266B (en)	1992-05-12
DK571488D0 (en)	1988-10-13
JPH01157920A (en)	1989-06-21
IE60475B1 (en)	1994-07-13
BE1001687A5 (en)	1990-02-06
IT1227394B (en)	1991-04-08
FR2622105A1 (en)	1989-04-28
FR2622105B1 (en)	1993-05-14
GB2211091B (en)	1991-02-13
CH672887A5 (en)	1990-01-15
GB2211091A (en)	1989-06-28
NL8802490A (en)	1989-05-01
ES2009347A6 (en)	1989-09-16

Publication	Publication Date	Title
DE122004000023I2 (en)	2009-05-07	Pharmaceutical composition
DE3863963D1 (en)	1991-09-05	PHARMACEUTICAL COMPOSITIONS.
ATE71837T1 (en)	1992-02-15	DELAYED-RELEASE PHARMACEUTICAL COMPOSITION.
SE8801813L (en)	1988-11-15	PHARMACEUTICAL COMPOSITION
FI901102A0 (en)	1990-03-05	PHARMACEUTICAL COMPOSITION.
FI922364A0 (en)	1992-05-22	PHARMACEUTICAL COMPOSITION.
DE3868986D1 (en)	1992-04-16	PHARMACEUTICAL COMPOSITIONS.
DE68901417D1 (en)	1992-06-11	PHARMACEUTICAL COMPOSITION.
ATE98480T1 (en)	1994-01-15	DRUG FORMULATIONS.
IT1219402B (en)	1990-05-11	DRUG DISPENSER
FI893643A (en)	1990-02-19	PHARMACEUTICAL COMPOSITION.
FI872733A (en)	1987-12-22	PHARMACEUTICAL COMPOSITION.
IT1219401B (en)	1990-05-11	DRUG DISPENSER
FI872313A (en)	1987-11-28	PHARMACEUTICAL COMPOSITION.
FI883673A (en)	1989-02-07	PHARMACEUTICAL COMPOSITION.
IT8805224A0 (en)	1988-10-11	POLYESTER-BASED COMPOSITION FOR THE CONTROLLED RELEASE OF MEDICINAL SUBSTANCES.
FI874414A0 (en)	1987-10-07	CONTROLLED PHARMACEUTICAL COMPOSITION.
ATA133288A (en)	1992-12-15	PHARMACEUTICAL COMPOSITION
DE68907609T2 (en)	1994-03-10	MEDICINAL COMPOSITION.
DE68902056T2 (en)	1992-12-03	4-AROYLIMIDAZOL-2-ON CONTAINING PHARMACEUTICAL COMPOSITION.
DE3768109D1 (en)	1991-04-04	PHARMACEUTICAL COMPOSITIONS.
DE69003003D1 (en)	1993-10-07	Pharmaceutical composition.
DE3667915D1 (en)	1990-02-08	PHARMACEUTICAL COMPOSITION.
ATE65695T1 (en)	1991-08-15	PHARMACEUTICAL COMPOSITIONS.
MX9203583A (en)	1992-09-01	PHARMACEUTICAL COMPOSITION OF PROLONGED RELEASE BASED ON 9,10-DIHYDRO-ALCALOIDS.