DK170244B1 - Indretning til kontrolleret afgivelse af aktive substanser samt fremgangsmåde til fremstilling af en sådan indretning - Google Patents

Indretning til kontrolleret afgivelse af aktive substanser samt fremgangsmåde til fremstilling af en sådan indretning Download PDF

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Publication number
DK170244B1
DK170244B1 DK114886A DK114886A DK170244B1 DK 170244 B1 DK170244 B1 DK 170244B1 DK 114886 A DK114886 A DK 114886A DK 114886 A DK114886 A DK 114886A DK 170244 B1 DK170244 B1 DK 170244B1
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DK
Denmark
Prior art keywords
phase
cellulose
insoluble
granule
granules
Prior art date
Application number
DK114886A
Other languages
Danish (da)
English (en)
Other versions
DK114886A (da
DK114886D0 (da
Inventor
Pieter De Haan
Coenraad Ferdinand Lerk
Adelbert Jozef Martin Schoonen
Original Assignee
Univ Groningen
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 Univ Groningen filed Critical Univ Groningen
Publication of DK114886D0 publication Critical patent/DK114886D0/da
Publication of DK114886A publication Critical patent/DK114886A/da
Application granted granted Critical
Publication of DK170244B1 publication Critical patent/DK170244B1/da

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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
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets

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  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK114886A 1985-03-13 1986-03-12 Indretning til kontrolleret afgivelse af aktive substanser samt fremgangsmåde til fremstilling af en sådan indretning DK170244B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8500724A NL8500724A (nl) 1985-03-13 1985-03-13 Inrichtingen voor geregelde afgifte van werkzame stoffen, alsmede werkwijze ter vervaardiging daarvan.
NL8500724 1985-03-13

Publications (3)

Publication Number Publication Date
DK114886D0 DK114886D0 (da) 1986-03-12
DK114886A DK114886A (da) 1986-09-14
DK170244B1 true DK170244B1 (da) 1995-07-17

Family

ID=19845674

Family Applications (1)

Application Number Title Priority Date Filing Date
DK114886A DK170244B1 (da) 1985-03-13 1986-03-12 Indretning til kontrolleret afgivelse af aktive substanser samt fremgangsmåde til fremstilling af en sådan indretning

Country Status (9)

Country Link
US (1) US4708874A (ja)
EP (1) EP0196700B1 (ja)
JP (1) JPH0776171B2 (ja)
AT (1) ATE71521T1 (ja)
AU (1) AU578577B2 (ja)
CA (1) CA1265449C (ja)
DE (1) DE3683385D1 (ja)
DK (1) DK170244B1 (ja)
NL (1) NL8500724A (ja)

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Also Published As

Publication number Publication date
JPS61251617A (ja) 1986-11-08
EP0196700B1 (en) 1992-01-15
DK114886A (da) 1986-09-14
CA1265449A (en) 1990-02-06
AU578577B2 (en) 1988-10-27
ATE71521T1 (de) 1992-02-15
EP0196700A1 (en) 1986-10-08
DE3683385D1 (de) 1992-02-27
CA1265449C (en) 1990-02-06
US4708874A (en) 1987-11-24
JPH0776171B2 (ja) 1995-08-16
AU5465186A (en) 1986-09-18
NL8500724A (nl) 1986-10-01
DK114886D0 (da) 1986-03-12

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed