DK0542926T3 - Brug af grænsefladepolymeriserede membraner i frigivelsesanordninger - Google Patents

Brug af grænsefladepolymeriserede membraner i frigivelsesanordninger

Info

Publication number
DK0542926T3
DK0542926T3 DK91919243.5T DK91919243T DK0542926T3 DK 0542926 T3 DK0542926 T3 DK 0542926T3 DK 91919243 T DK91919243 T DK 91919243T DK 0542926 T3 DK0542926 T3 DK 0542926T3
Authority
DK
Denmark
Prior art keywords
pct
interface
release devices
polymerized membranes
date feb
Prior art date
Application number
DK91919243.5T
Other languages
Danish (da)
English (en)
Inventor
Scott Max Herbig
Richard Wilker Korsmeyer
Avinash Govind Thombre
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Application granted granted Critical
Publication of DK0542926T3 publication Critical patent/DK0542926T3/da

Links

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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2886—Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4891—Coated capsules; Multilayered drug free capsule shells
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DK91919243.5T 1990-08-07 1991-08-01 Brug af grænsefladepolymeriserede membraner i frigivelsesanordninger DK0542926T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56400890A 1990-08-07 1990-08-07

Publications (1)

Publication Number Publication Date
DK0542926T3 true DK0542926T3 (da) 1995-05-15

Family

ID=24252794

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91919243.5T DK0542926T3 (da) 1990-08-07 1991-08-01 Brug af grænsefladepolymeriserede membraner i frigivelsesanordninger

Country Status (13)

Country Link
US (1) US5876752A (fr)
EP (1) EP0542926B1 (fr)
JP (1) JPH0794379B2 (fr)
AT (1) ATE118345T1 (fr)
CA (1) CA2087435C (fr)
DE (2) DE69107461T2 (fr)
DK (1) DK0542926T3 (fr)
ES (1) ES2067957T3 (fr)
FI (1) FI108610B (fr)
GR (1) GR3015731T3 (fr)
IE (1) IE65403B1 (fr)
PT (1) PT98571B (fr)
WO (1) WO1992002212A2 (fr)

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CA2396782A1 (fr) * 2000-02-04 2001-08-09 Depomed, Inc. Forme posologique enveloppe et noyau approchant la liberation d'ordre zero du medicament
US6464688B1 (en) 2000-02-15 2002-10-15 Microsolutions, Inc. Osmotic pump delivery system with flexible drug compartment
US6616652B1 (en) 2000-02-15 2003-09-09 Microsolutions, Inc. Osmotic pump delivery system with pre-hydrated membrane(s) and/or primable catheter
AU2002220248A1 (en) * 2000-11-06 2002-05-15 Andrx Pharmaceuticals, Inc. Once a day antihistamine and decongestant formulation
US6632217B2 (en) * 2001-04-19 2003-10-14 Microsolutions, Inc. Implantable osmotic pump
KR20090029314A (ko) * 2001-06-28 2009-03-20 유씨비 파쉼 소시에떼아노님 세티리진 및 슈도에페드린을 포함하는 정제
BR0308927A (pt) 2002-04-04 2005-01-04 Pfizer Prod Inc Comprimido mastigável de sabor agradável
US8092831B2 (en) * 2002-11-08 2012-01-10 Andrx Pharmaceuticals, Llc Antihistamine and decongestant system
US20040131672A1 (en) * 2003-01-07 2004-07-08 Nilobon Podhipleux Direct compression pharmaceutical composition containing a pharmaceutically active ingredient with poor flowing properties
EP1575565B1 (fr) * 2003-08-08 2010-01-06 Biovail Laboratories International Srl Comprime d'hydrochlorure de bupropion a liberation modifiee
US20060200250A1 (en) * 2005-03-04 2006-09-07 Ku David N Biocompatible implant device
US20070036859A1 (en) * 2005-08-11 2007-02-15 Perry Ronald L Sustained release antihistamine and decongestant composition
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BRPI0711871A2 (pt) * 2006-06-01 2011-12-06 Schering Corp composições farmacêuticas para liberação sustentada de fenilefrina
MX2008015360A (es) * 2006-06-01 2009-03-06 Schering Plough Healthcare Formulaciones farmaceuticas de fenilefrina y composiciones para su absorcion en el colon.
KR20090015103A (ko) * 2006-06-01 2009-02-11 쉐링 코포레이션 페닐에프린 펄스 방출 제형 및 약제학적 조성물
BRPI0812784A2 (pt) * 2007-06-01 2014-12-02 Schering Plough Healthcare Composição farmacêutica compreendendo um substrato e um revestimento contendo um ingrediente ativo e polivinilálcool
PE20091084A1 (es) * 2007-12-07 2009-07-23 Schering Plough Healthcare Formulaciones farmaceuticas de fenilefrina y composiciones para absorcion transmucosal
US8857629B2 (en) 2010-07-15 2014-10-14 International Business Machines Corporation Composite membrane with multi-layered active layer
US9022227B2 (en) 2011-03-21 2015-05-05 International Business Machines Corporation Composite membranes and methods of preparation thereof
US9561474B2 (en) * 2012-06-07 2017-02-07 International Business Machines Corporation Composite membrane with multi-layered active layer
JP6532010B2 (ja) * 2015-03-25 2019-06-19 トッパン・フォームズ株式会社 マイクロカプセル、シート、樹脂組成物及び液状組成物
KR20220137065A (ko) 2020-02-03 2022-10-11 존슨 앤드 존슨 컨수머 인코포레이티드 세티리진을 포함하는 단일층 츄어블 정제

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Also Published As

Publication number Publication date
FI930509A (fi) 1993-02-05
CA2087435A1 (fr) 1992-02-08
DE69107461D1 (de) 1995-03-23
WO1992002212A3 (fr) 1992-04-02
JPH05509107A (ja) 1993-12-16
EP0542926B1 (fr) 1995-02-15
EP0542926A1 (fr) 1993-05-26
GR3015731T3 (en) 1995-07-31
IE65403B1 (en) 1995-10-18
JPH0794379B2 (ja) 1995-10-11
PT98571A (pt) 1993-09-30
ATE118345T1 (de) 1995-03-15
FI108610B (fi) 2002-02-28
PT98571B (pt) 1999-03-31
FI930509A0 (fi) 1993-02-05
DE9190107U1 (de) 1993-12-16
CA2087435C (fr) 1998-05-05
DE69107461T2 (de) 1995-06-22
ES2067957T3 (es) 1995-04-01
US5876752A (en) 1999-03-02
IE912781A1 (en) 1992-02-12
WO1992002212A2 (fr) 1992-02-20

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