DK122708B - Fremgangsmåde til fremstilling af farmaceutiske tabletter med langvarig virkning. - Google Patents

Fremgangsmåde til fremstilling af farmaceutiske tabletter med langvarig virkning.

Info

Publication number
DK122708B
DK122708B DK272969AA DK272969A DK122708B DK 122708 B DK122708 B DK 122708B DK 272969A A DK272969A A DK 272969AA DK 272969 A DK272969 A DK 272969A DK 122708 B DK122708 B DK 122708B
Authority
DK
Denmark
Prior art keywords
preparation
long
pharmaceutical tablets
acting pharmaceutical
acting
Prior art date
Application number
DK272969AA
Other languages
English (en)
Inventor
J Poole
Original Assignee
American Home Prod
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 American Home Prod filed Critical American Home Prod
Publication of DK122708B publication Critical patent/DK122708B/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
    • A61K9/2072—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
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers

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)
DK272969AA 1968-05-21 1969-05-20 Fremgangsmåde til fremstilling af farmaceutiske tabletter med langvarig virkning. DK122708B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73074268A 1968-05-21 1968-05-21
US80082769A 1969-02-13 1969-02-13

Publications (1)

Publication Number Publication Date
DK122708B true DK122708B (da) 1972-04-04

Family

ID=27112101

Family Applications (1)

Application Number Title Priority Date Filing Date
DK272969AA DK122708B (da) 1968-05-21 1969-05-20 Fremgangsmåde til fremstilling af farmaceutiske tabletter med langvarig virkning.

Country Status (13)

Country Link
BE (1) BE733417A (da)
CA (1) CA955526A (da)
DE (1) DE1925919C3 (da)
DK (1) DK122708B (da)
ES (1) ES367431A1 (da)
FI (1) FI50833C (da)
FR (1) FR2035801B1 (da)
GB (1) GB1263392A (da)
IE (1) IE32806B1 (da)
IL (1) IL32200A (da)
NL (1) NL164200C (da)
PH (1) PH10312A (da)
SE (1) SE354184B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8500724A (nl) * 1985-03-13 1986-10-01 Univ Groningen Inrichtingen voor geregelde afgifte van werkzame stoffen, alsmede werkwijze ter vervaardiging daarvan.
GB8518927D0 (en) * 1985-07-26 1985-09-04 Vincent Processes Ltd Tablets
US5603955A (en) * 1994-07-18 1997-02-18 University Of Cincinnati Enhanced loading of solutes into polymer gels
WO2001029132A1 (fr) * 1999-10-21 2001-04-26 Daiso Co., Ltd. Agent de reticulation a base de compose d'ether de polyallyle
EP1443901A4 (en) * 2001-11-13 2010-06-16 Yamanouchi Pharma Tech Inc SYSTEM FOR THE DELAYED RELEASE OF SOLUBLE MEDICAMENTS
JP2008540437A (ja) * 2005-05-03 2008-11-20 ミユーチユアル・フアーマシユーチカルズ・カンパニー・インコーポレーテツド キニーネを含有する制御放出調合剤

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039933A (en) * 1957-10-07 1962-06-19 Premo Pharmaceutical Lab Inc Ethyl cellulose-polyethylene glycol tablet matrix
US3087860A (en) * 1958-12-19 1963-04-30 Abbott Lab Method of prolonging release of drug from a precompressed solid carrier
NL265428A (da) * 1960-06-06
US3158538A (en) * 1961-02-23 1964-11-24 White Lab Inc Antidiarrheal compositions and method of using
US3346449A (en) * 1963-09-27 1967-10-10 Hoffmann La Roche d-methorphan compositions and methods of making same
GB1043872A (en) * 1964-02-03 1966-09-28 Wiggins & Co Ltd Berry Improvements in and relating to electric heaters
NZ248552A (en) * 1993-08-31 1996-09-25 Ind Res Ltd Electroplating power supply: switchable bridge rectifier with output rectified

Also Published As

Publication number Publication date
DE1925919B2 (de) 1979-11-08
BE733417A (da) 1969-11-21
SE354184B (da) 1973-03-05
IL32200A0 (en) 1969-07-30
PH10312A (en) 1976-11-25
FR2035801B1 (da) 1974-08-30
FR2035801A1 (da) 1970-12-24
IL32200A (en) 1973-10-25
NL164200C (nl) 1980-12-15
FI50833C (fi) 1976-08-10
NL6907794A (da) 1969-11-25
IE32806L (en) 1969-11-21
CA955526A (en) 1974-10-01
DE1925919C3 (de) 1980-07-17
ES367431A1 (es) 1971-05-01
DE1925919A1 (de) 1969-11-27
NL164200B (nl) 1980-07-15
GB1263392A (en) 1972-02-09
IE32806B1 (en) 1973-12-12
FI50833B (da) 1976-04-30

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Legal Events

Date Code Title Description
PBP Patent lapsed