ATE118345T1 - Verwendung von interfacial polymerisierten membranen in abgabevorrichtungen. - Google Patents

Verwendung von interfacial polymerisierten membranen in abgabevorrichtungen.

Info

Publication number
ATE118345T1
ATE118345T1 AT91919243T AT91919243T ATE118345T1 AT E118345 T1 ATE118345 T1 AT E118345T1 AT 91919243 T AT91919243 T AT 91919243T AT 91919243 T AT91919243 T AT 91919243T AT E118345 T1 ATE118345 T1 AT E118345T1
Authority
AT
Austria
Prior art keywords
pct
delivery devices
polymerized membranes
interfacial polymerized
date feb
Prior art date
Application number
AT91919243T
Other languages
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 ATE118345T1 publication Critical patent/ATE118345T1/de

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)
  • Medicinal Chemistry (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 Preparation (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT91919243T 1990-08-07 1991-08-01 Verwendung von interfacial polymerisierten membranen in abgabevorrichtungen. ATE118345T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE118345T1 true ATE118345T1 (de) 1995-03-15

Family

ID=24252794

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91919243T ATE118345T1 (de) 1990-08-07 1991-08-01 Verwendung von interfacial polymerisierten membranen in abgabevorrichtungen.

Country Status (13)

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

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AU2002220248A1 (en) * 2000-11-06 2002-05-15 Andrx Pharmaceuticals, Inc. Once a day antihistamine and decongestant formulation
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DE60232445D1 (de) * 2001-06-28 2009-07-09 Ucb Farchim Sa Cetirizin und pseudoephedrin enthaltende tablette
ES2298540T3 (es) 2002-04-04 2008-05-16 Pfizer Products Inc. Comprimido masticable agradable.
US8092831B2 (en) * 2002-11-08 2012-01-10 Andrx Pharmaceuticals, Llc Antihistamine and decongestant system
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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
RU2450803C2 (ru) * 2006-06-01 2012-05-20 Шеринг Корпорейшн Фармацевтические композиции для пролонгированного высвобождения фенилэфрина
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NZ573174A (en) * 2006-06-01 2012-01-12 Msd Consumer Care Inc Sustained release pharmaceutical dosage form containing phenylephrine
RU2008151945A (ru) * 2006-06-01 2010-07-20 Шеринг Корпорейшн (US) Лекарственные формы с пульсирующим высвобождением и фармацевтические композиции фенилэфрина
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
CN115209874A (zh) 2020-02-03 2022-10-18 强生消费者公司 包含西替利嗪的单层咀嚼片

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Also Published As

Publication number Publication date
IE912781A1 (en) 1992-02-12
GR3015731T3 (en) 1995-07-31
DE9190107U1 (de) 1993-12-16
JPH05509107A (ja) 1993-12-16
WO1992002212A2 (en) 1992-02-20
DE69107461T2 (de) 1995-06-22
DE69107461D1 (de) 1995-03-23
DK0542926T3 (da) 1995-05-15
EP0542926B1 (de) 1995-02-15
US5876752A (en) 1999-03-02
WO1992002212A3 (en) 1992-04-02
JPH0794379B2 (ja) 1995-10-11
IE65403B1 (en) 1995-10-18
PT98571A (pt) 1993-09-30
ES2067957T3 (es) 1995-04-01
PT98571B (pt) 1999-03-31
FI108610B (fi) 2002-02-28
CA2087435C (en) 1998-05-05
FI930509A0 (fi) 1993-02-05
EP0542926A1 (de) 1993-05-26
CA2087435A1 (en) 1992-02-08
FI930509A (fi) 1993-02-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee