DD289466A5 - Verwendung asymmetrischer membranen in freigabevorrichtungen - Google Patents

Verwendung asymmetrischer membranen in freigabevorrichtungen Download PDF

Info

Publication number: DD289466A5
Authority: DD; German Democratic Republic
Prior art keywords: weight; capsule; beads; release; membrane
Prior art date: 1988-08-30

Application number

DD89332166A

Other languages

German (de)

English (en)

Inventor

John R Cardinal

Scott M Herbig

Richard W Korsmeyer

Jeelin Lo

Kelly L Smith

Avinash G Thombre

Original Assignee

��@��Kk��

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.)

1988-08-30

Filing date

1989-08-29

Publication date

1991-05-02

1989-08-29 Application filed by ��@��Kk�� filed Critical ��@��Kk��

1991-05-02 Publication of DD289466A5 publication Critical patent/DD289466A5/de

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VGKDLMBJGBXTGI-SJCJKPOMSA-N sertraline Chemical compound C1([C@@H]2CC[C@@H](C3=CC=CC=C32)NC)=CC=C(Cl)C(Cl)=C1 VGKDLMBJGBXTGI-SJCJKPOMSA-N 0.000 description 1
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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
- A61K9/20—Pills, tablets, discs, rods
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
- A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
- 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
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
- 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
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
- A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4816—Wall or shell material
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
- A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Medicinal Preparation (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Materials For Medical Uses (AREA)
Executing Machine-Instructions (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

DD89332166A 1988-08-30 1989-08-29 Verwendung asymmetrischer membranen in freigabevorrichtungen DD289466A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US23837188A	1988-08-30	1988-08-30

Publications (1)

Publication Number	Publication Date
DD289466A5 true DD289466A5 (de)	1991-05-02

Family

ID=22897578

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD89332166A DD289466A5 (de)	1988-08-30	1989-08-29	Verwendung asymmetrischer membranen in freigabevorrichtungen

Country Status (26)

Country	Link
EP (1)	EP0357369B1 (fr)
JP (1)	JPH07112971B2 (fr)
KR (1)	KR920008701B1 (fr)
CN (2)	CN1058387C (fr)
AT (1)	ATE89162T1 (fr)
AU (1)	AU615104B2 (fr)
CA (1)	CA1338552C (fr)
CZ (1)	CZ277763B6 (fr)
DD (1)	DD289466A5 (fr)
DE (1)	DE68906488T2 (fr)
DK (1)	DK175178B1 (fr)
EG (1)	EG19189A (fr)
ES (1)	ES2041006T3 (fr)
FI (1)	FI102515B (fr)
HU (1)	HU222245B1 (fr)
IE (1)	IE62859B1 (fr)
IL (1)	IL91398A (fr)
MX (1)	MX173942B (fr)
MY (1)	MY104183A (fr)
NO (1)	NO179232C (fr)
NZ (1)	NZ230470A (fr)
PL (1)	PL163079B1 (fr)
PT (1)	PT91560B (fr)
RU (2)	RU1837873C (fr)
YU (1)	YU47422B (fr)
ZA (1)	ZA896586B (fr)

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US4962128A (en) *	1989-11-02	1990-10-09	Pfizer Inc.	Method of treating anxiety-related disorders using sertraline
ATE118345T1 (de) *	1990-08-07	1995-03-15	Pfizer	Verwendung von interfacial polymerisierten membranen in abgabevorrichtungen.
EP0550641B1 (fr) *	1990-09-28	1994-05-25	Pfizer Inc.	Dispositif de distribution contenant un milieu hydrophobe
ZA933725B (en) *	1992-05-28	1993-12-15	Elan Corp Plc	Tablet formulation
TW235239B (fr) *	1992-11-20	1994-12-01	Pfizer
EP0670717B1 (fr) *	1992-11-30	1998-11-25	Pfizer Inc.	Dispositif de distribution a membrane de retenue de liquide
US5358502A (en) *	1993-02-25	1994-10-25	Pfizer Inc	PH-triggered osmotic bursting delivery devices
HUT77530A (hu) *	1994-05-06	1998-05-28	Pfizer Inc.	Azitromicint tartalmazó, szabályozott hatóanyag-felszabadítású dózisformák
US5798119A (en) *	1995-06-13	1998-08-25	S. C. Johnson & Son, Inc.	Osmotic-delivery devices having vapor-permeable coatings
EP0811374A1 (fr)	1996-05-29	1997-12-10	Pfizer Inc.	Formulation d'une combinaison de cetirizine et pseudoephedrine
US8071128B2 (en)	1996-06-14	2011-12-06	Kyowa Hakko Kirin Co., Ltd.	Intrabuccally rapidly disintegrating tablet and a production method of the tablets
DK1007024T3 (da) *	1997-07-01	2003-11-17	Pfizer Prod Inc	Doseringsformer af sertralin med forsinket frigivelse
CA2290966C (fr)	1997-07-01	2005-12-20	Pfizer Inc.	Sels de sertraline et formes posologiques de sertraline, a liberation prolongee
DE19814256A1 (de) *	1998-03-31	1999-10-07	Asta Medica Ag	Feste, schnellzerfallende Cetirizin-Formulierungen
US6056976A (en) *	1998-11-12	2000-05-02	Leiras Oy	Elastomer, its preparation and use
CZ20011629A3 (cs) *	1998-11-12	2001-12-12	Smithkline Beecham Plc	Farmaceutický prostředek pro upravené uvolňování senzitizéru inzulínu a jiných antidiabetických přípravků
RU2153930C1 (ru) *	1999-02-02	2000-08-10	ООО Научно-исследовательская фирма "Ультрасан"	Сорбционная система с регулируемой десорбцией
WO2000069418A1 (fr) *	1999-05-17	2000-11-23	The Dow Chemical Company	Procede de production de gelules d'ether de cellulose avec des acides organiques
GB9923045D0 (en) *	1999-09-29	1999-12-01	Novartis Ag	New oral formulations
US20030175349A1 (en) *	2001-01-30	2003-09-18	Council Of Scientific And Industrial Research	Pharmaceutical compostion for extended/sustained release of a therapeutically active ingredient
US9358214B2 (en)	2001-10-04	2016-06-07	Adare Pharmaceuticals, Inc.	Timed, sustained release systems for propranolol
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1989
- 1989-08-23 IL IL9139889A patent/IL91398A/en not_active IP Right Cessation
- 1989-08-28 CA CA000609559A patent/CA1338552C/fr not_active Expired - Lifetime
- 1989-08-28 CZ CS895011A patent/CZ277763B6/cs not_active IP Right Cessation
- 1989-08-28 PT PT91560A patent/PT91560B/pt not_active IP Right Cessation
- 1989-08-28 MY MYPI89001180A patent/MY104183A/en unknown
- 1989-08-29 NZ NZ230470A patent/NZ230470A/xx unknown
- 1989-08-29 CN CN89106969A patent/CN1058387C/zh not_active Expired - Fee Related
- 1989-08-29 RU SU894742025A patent/RU1837873C/ru active
- 1989-08-29 HU HU8904493A patent/HU222245B1/hu active IP Right Grant
- 1989-08-29 AU AU40891/89A patent/AU615104B2/en not_active Ceased
- 1989-08-29 DE DE8989308716T patent/DE68906488T2/de not_active Expired - Lifetime
- 1989-08-29 DD DD89332166A patent/DD289466A5/de not_active IP Right Cessation
- 1989-08-29 ZA ZA896586A patent/ZA896586B/xx unknown
- 1989-08-29 EG EG42189A patent/EG19189A/xx active
- 1989-08-29 ES ES198989308716T patent/ES2041006T3/es not_active Expired - Lifetime
- 1989-08-29 IE IE277189A patent/IE62859B1/en not_active IP Right Cessation
- 1989-08-29 KR KR1019890012295A patent/KR920008701B1/ko not_active Expired
- 1989-08-29 FI FI894046A patent/FI102515B/fi not_active IP Right Cessation
- 1989-08-29 NO NO893450A patent/NO179232C/no unknown
- 1989-08-29 EP EP89308716A patent/EP0357369B1/fr not_active Expired - Lifetime
- 1989-08-29 AT AT89308716T patent/ATE89162T1/de not_active IP Right Cessation
- 1989-08-29 YU YU165789A patent/YU47422B/sh unknown
- 1989-08-29 DK DK198904244A patent/DK175178B1/da not_active IP Right Cessation
- 1989-08-30 MX MX017371A patent/MX173942B/es unknown
- 1989-08-30 JP JP1224335A patent/JPH07112971B2/ja not_active Expired - Lifetime
- 1989-08-30 PL PL89281220A patent/PL163079B1/pl not_active IP Right Cessation
1992
- 1992-02-12 RU SU925010894A patent/RU2093147C1/ru not_active IP Right Cessation
1995
- 1995-09-14 CN CN95115731A patent/CN1125573A/zh active Pending

Also Published As

Publication number	Publication date
IL91398A (en)	1994-05-30
NO893450L (no)	1990-03-01
FI894046A0 (fi)	1989-08-29
RU1837873C (ru)	1993-08-30
DE68906488D1 (de)	1993-06-17
AU4089189A (en)	1990-05-31
EP0357369A2 (fr)	1990-03-07
IE62859B1 (en)	1995-03-08
CN1058387C (zh)	2000-11-15
NZ230470A (en)	1991-06-25
KR900002821A (ko)	1990-03-23
PT91560B (pt)	1995-05-04
CN1125573A (zh)	1996-07-03
DE68906488T2 (de)	1993-09-09
MX173942B (es)	1994-04-11
KR920008701B1 (ko)	1992-10-08
ATE89162T1 (de)	1993-05-15
CA1338552C (fr)	1996-08-27
NO179232C (no)	1996-09-04
EP0357369A3 (fr)	1991-10-02
NO893450D0 (no)	1989-08-29
HUT74086A (en)	1996-11-28
FI102515B1 (fi)	1998-12-31
PT91560A (pt)	1990-03-30
ES2041006T3 (es)	1993-11-01
IE892771L (en)	1990-02-28
DK175178B1 (da)	2004-06-28
YU47422B (sh)	1995-03-27
CZ277763B6 (en)	1993-04-14
EP0357369B1 (fr)	1993-05-12
NO179232B (no)	1996-05-28
HU222245B1 (hu)	2003-05-28
IL91398A0 (en)	1990-04-29
EG19189A (en)	1994-11-30
CN1042072A (zh)	1990-05-16
MY104183A (en)	1994-02-28
FI102515B (fi)	1998-12-31
FI894046L (fi)	1990-03-01
CS501189A3 (en)	1992-12-16
DK424489D0 (da)	1989-08-29
JPH02174713A (ja)	1990-07-06
AU615104B2 (en)	1991-09-19
JPH07112971B2 (ja)	1995-12-06
DK424489A (da)	1990-03-01
YU165789A (en)	1992-05-28
ZA896586B (en)	1991-04-24
PL163079B1 (pl)	1994-02-28
RU2093147C1 (ru)	1997-10-20

Legal Events

Date	Code	Title	Description
2000-03-02	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DE68906488T2 (de)	1993-09-09	Verwendung von asymmetrischen membranen in abgabevorrichtungen.
US5612059A (en)	1997-03-18	Use of asymmetric membranes in delivery devices
AT402689B (de)	1997-07-25	Dosierungsform für die behandlung kardiovaskulärererkrankungen
DE3310081C2 (de)	1985-03-28	Vorrichtung zur Abgabe von zwei unterschiedlichen Wirkstoffen durch Osmose
DE69107461T2 (de)	1995-06-22	Verwendung von interfacial polymerisierten membranen in abgabevorrichtungen.
DE60206078T2 (de)	2006-07-13	Pharmazeutische komposition für verlängerte/langanhaltende freisetzung eines therapeutisch aktiven wirkstoffes
DE69524214T2 (de)	2002-05-23	Azithromycin enthaltende arzneiverabreichungsformen mit gesteuerter wirkstoffabgabe
AT397179B (de)	1994-02-25	Osmotische vorrichtung für die abgabe eines wirkstoffes
DE2814709C2 (fr)	1990-07-12
DE68904801T2 (de)	1993-05-27	Waesserige pharmazeutische ueberzuege fuer dosierformen.
EP0339506B1 (fr)	1992-05-13	Système osmotique oral avec adhésion améliorée de la membrane au noyau
DE3613433A1 (de)	1986-10-23	Osmotische abgabevorrichtung
CN101518517B (zh)	2014-11-26	药物剂量逐渐增加的剂型
DE3626362C2 (de)	1996-09-19	Abgabevorrichtung zur Freisetzung eines Wirkstoffes an Wiederkäuer
DE3613382A1 (de)	1986-11-27	Osmotische abgabevorrichtung
DE69320056T2 (de)	1998-12-10	Abgabevorrichtung mit eingekapselten hilfsmitteln
DE3509410A1 (de)	1985-09-26	Abgabesystem zur freisetzung eines wirkstoffs
DE3542888A1 (de)	1986-06-12	Osmotische vorrichtung zur abgabe von wirkstoffen
DE3439722A1 (de)	1985-05-09	Osmotische kapsel
DE2741755C2 (de)	1986-09-25	Überzugsmassen auf Polymerbasis für biologisch aktive Präparate, Verfahren zu ihrer Herstellung sowie mit diesen Überzugsmassen überzogene biologisch aktive Präparate und Verfahren zur Herstellung derselben
DE3626559C2 (de)	1997-05-07	Abgabevorrichtung zur Verabreichung eines Wirkstoffs an Wiederkäuer
EP0271438A2 (fr)	1988-06-15	Système osmotique oral pour le metoprolol avec une composition particulière
DE68905343T2 (de)	1993-06-17	Dosisform zur verabreichung von calciumantagonisten.