BE901663A - Composition pharmaceutique a base de polymere gonflable insoluble et procede pour la preparer. - Google Patents

Composition pharmaceutique a base de polymere gonflable insoluble et procede pour la preparer.

Info

Publication number
BE901663A
BE901663A BE0/214457A BE214457A BE901663A BE 901663 A BE901663 A BE 901663A BE 0/214457 A BE0/214457 A BE 0/214457A BE 214457 A BE214457 A BE 214457A BE 901663 A BE901663 A BE 901663A
Authority
BE
Belgium
Prior art keywords
insoluble
preparing
substance
pharmaceutical composition
water
Prior art date
Application number
BE0/214457A
Other languages
English (en)
Inventor
F Carli
Original Assignee
Erba Farmitalia
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 Erba Farmitalia filed Critical Erba Farmitalia
Publication of BE901663A publication Critical patent/BE901663A/fr

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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

On charge un polymère gonflable à l'eau et insoluble dans l'eau à l'aide d'une substance biologiquement active ou d'une substance qui est convertie in vivo en substance biologiquement active par exemple un médicament ou un précurseur de médicament, en préparant un mélange de cette substance avec un polymère gonflable à l'eau insoluble à l'eau, stable à la chaleur, avec un rapport des poids substance . polymère allant de 1 . 0,1 à 1:100 et on chauffe jusqu'à la température de fusion de ladite substance pour obtenir un mélange utilisable comme composition pharmaceutique.
BE0/214457A 1984-02-08 1985-02-06 Composition pharmaceutique a base de polymere gonflable insoluble et procede pour la preparer. BE901663A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848403361A GB8403361D0 (en) 1984-02-08 1984-02-08 Pharmaceutical composition

Publications (1)

Publication Number Publication Date
BE901663A true BE901663A (fr) 1985-08-06

Family

ID=10556301

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214457A BE901663A (fr) 1984-02-08 1985-02-06 Composition pharmaceutique a base de polymere gonflable insoluble et procede pour la preparer.

Country Status (4)

Country Link
JP (1) JPS60181031A (fr)
BE (1) BE901663A (fr)
DE (1) DE3503682A1 (fr)
GB (2) GB8403361D0 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8806367D0 (en) * 1988-03-17 1988-04-13 Erba Carlo Spa Siloxane matrices with internal non-uniform drug distribution
UA65607C2 (uk) 1998-03-04 2004-04-15 Орто-Макнейл Фармацевтикал, Інк. Фармацевтична композиція (варіанти) та спосіб її приготування
DE10247037A1 (de) 2002-10-09 2004-04-22 Abbott Gmbh & Co. Kg Herstellung von festen Dosierungsformen unter Verwendung eines vernetzten nichtthermoplastischen Trägers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1098443A (fr) * 1977-05-20 1981-03-31 Namassivaya Doddi Composes medicinal absorbable contenant des polymeres de p-dioxanone
DE3045135A1 (de) * 1980-11-29 1982-06-09 Sandoz-Patent-GmbH, 7850 Lörrach Pharmazeutische kompositionen enthaltende bioabbaubare polymere
DE3125178A1 (de) * 1981-06-26 1983-01-13 Gödecke AG, 1000 Berlin Verfahren zur zeitlichen steuerung der freisetzung von wirkstoffen aus wirkstoffzubereitungen, insbesondere arzneimittelzubereitungen

Also Published As

Publication number Publication date
DE3503682A1 (de) 1985-08-08
GB8403361D0 (en) 1984-03-14
GB2153676A (en) 1985-08-29
GB2153676B (en) 1988-04-07
JPS60181031A (ja) 1985-09-14
GB8503032D0 (en) 1985-03-06

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