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EP0542915A1 - Systeme d'administration de medicaments multiples - Google Patents

Systeme d'administration de medicaments multiples

Info

Publication number
EP0542915A1
EP0542915A1EP19910916698EP91916698AEP0542915A1EP 0542915 A1EP0542915 A1EP 0542915A1EP 19910916698EP19910916698EP 19910916698EP 91916698 AEP91916698 AEP 91916698AEP 0542915 A1EP0542915 A1EP 0542915A1
Authority
EP
European Patent Office
Prior art keywords
core
sheath
drug
implant
release
Prior art date
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.)
Withdrawn
Application number
EP19910916698
Other languages
German (de)
English (en)
Inventor
Robert J. Leonard
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.)
Endocon Inc
Original Assignee
Endocon Inc
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
Application filed by Endocon IncfiledCriticalEndocon Inc
Publication of EP0542915A1publicationCriticalpatent/EP0542915A1/fr
Withdrawnlegal-statusCriticalCurrent

Links

Classifications

Definitions

Landscapes

Abstract

Implant à bioérosion permettant la libération parentérale d'au moins deux médicaments bioactifs. Ledit implant comprend un noyau non polymère contenant un médicament central. Le noyau est recouvert sur des surfaces sélectionnées d'un revêtement polymère, ledit revêtement ayant un médicament incorporé dans sa matrice. Le revêtement sert à limiter la surface du noyau livrée à l'érosion afin d'obtenir une cinétique de libération sans variations dans le temps d'ordre zéro. Des procédés et appareils utilisés pour fabriquer lesdits implants à bioérosion sont également décrits.
EP199109166981990-08-091991-08-06Systeme d'administration de medicaments multiplesWithdrawnEP0542915A1 (fr)

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
US56527390A1990-08-091990-08-09
US5652731990-08-09

Publications (1)

Publication NumberPublication Date
EP0542915A1true EP0542915A1 (fr)1993-05-26

Family

ID=24257894

Family Applications (1)

Application NumberTitlePriority DateFiling Date
EP19910916698WithdrawnEP0542915A1 (fr)1990-08-091991-08-06Systeme d'administration de medicaments multiples

Country Status (6)

CountryLink
EP (1)EP0542915A1 (fr)
JP (1)JPH11508224A (fr)
AU (1)AU660290B2 (fr)
CA (1)CA2088982A1 (fr)
HU (1)HUT69680A (fr)
WO (1)WO1992002211A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
EP0584220A1 (fr)*1991-05-141994-03-02Endocon, Inc.Procede d'ingenierie biomedicale s'appliquant a la reponse inflammatoire locale, servant a reguler la liberation d'un apport de medicament
US5801141A (en)*1991-06-241998-09-01American Cyanamid CompanyImplant compositions containing a biologically active protein, peptide or polypeptide
ATE135565T1 (de)*1991-06-241996-04-15American Cyanamid CoImplantationzusammensetzungen, die biologisch aktive proteine, peptide oder polypeptide enthalten
ES2150427T3 (es)*1992-06-022000-12-01Bard Inc C RProcedimiento y dispositivo de implante para el suministro de farmacos a largo plazo.
AUPM897594A0 (en)*1994-10-251994-11-17Daratech Pty LtdControlled release container
AU710749B2 (en)*1994-10-251999-09-30Daratech Pty LtdControlled release container with core and outer shell
DE19608423A1 (de)*1996-03-051997-09-11Merck Patent GmbhImplantate mit phasenweiser Arzneistoffabgabe
AU3957400A (en)1999-04-162000-11-02Novo Nordisk A/SDry, mouldable drug formulation
AUPR602401A0 (en)2001-06-292001-07-26Smart Drug Systems IncSustained release delivery system
AUPR602501A0 (en)*2001-06-292001-07-26Smart Drug Systems IncSustained release pharmaceutical composition
AUPR610501A0 (en)*2001-07-042001-07-26Smart Drug Systems IncTreatment of parasitic disease
US8454997B2 (en)2001-12-182013-06-04Novo Nordisk A/SSolid dose micro implant
EP1458352A1 (fr)*2001-12-182004-09-22Novo Nordisk A/SMicro implant a dose solide
TWI357815B (en)*2003-06-272012-02-11Euro Celtique SaMultiparticulates
DK3030286T3 (da)2013-08-052019-11-11Cam Med LlcKomfortabel patch-pumpe
WO2018064556A1 (fr)2016-09-292018-04-05Gesea Biosciences Inc.Implant bioérodable pour l'administration de médicament à long terme et procédés de fabrication et d'utilisation associés

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3926188A (en)*1974-11-141975-12-16Alza CorpLaminated drug dispenser
US4863736A (en)*1987-03-161989-09-05Monsanto CompanySomatotropin prolonged release
US5192788A (en)*1988-05-231993-03-09Georgia State University Foundation, Inc.Porphyrin antiviral compositions
GB8820353D0 (en)*1988-08-261988-09-28Staniforth J NControlled release tablet
WO1990010437A1 (fr)*1989-03-091990-09-20Endocon, Inc.Pellets de peptides partiellement fondus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references ofWO9202211A1*

Also Published As

Publication numberPublication date
HU9300313D0 (en)1993-11-29
WO1992002211A1 (fr)1992-02-20
JPH11508224A (ja)1999-07-21
AU8610391A (en)1992-03-02
AU660290B2 (en)1995-06-22
CA2088982A1 (fr)1992-02-10
HUT69680A (en)1995-09-28

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Legal Events

DateCodeTitleDescription
PUAIPublic reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text:ORIGINAL CODE: 0009012

17PRequest for examination filed

Effective date:19930209

AKDesignated contracting states

Kind code of ref document:A1

Designated state(s):AT BE CH DE DK ES FR GB GR IT LI LU NL SE

17QFirst examination report despatched

Effective date:19940713

STAAInformation on the status of an ep patent application or granted ep patent

Free format text:STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18DApplication deemed to be withdrawn

Effective date:19951021
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