NL167322C - Farmaceutisch preparaat met een gereguleerd afgifte- -patroon en werkwijze ter bereiding daarvan. - Google Patents

Farmaceutisch preparaat met een gereguleerd afgifte- -patroon en werkwijze ter bereiding daarvan.

Info

Publication number
NL167322C
NL167322C NL7009172A NL7009172A NL167322C NL 167322 C NL167322 C NL 167322C NL 7009172 A NL7009172 A NL 7009172A NL 7009172 A NL7009172 A NL 7009172A NL 167322 C NL167322 C NL 167322C
Authority
NL
Netherlands
Prior art keywords
preparation
regulated
issue pattern
pharmaceutical preparation
pharmaceutical
Prior art date
Application number
NL7009172A
Other languages
English (en)
Dutch (nl)
Other versions
NL7009172A (de
Original Assignee
Boehringer Mannheim Gmbh
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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of NL7009172A publication Critical patent/NL7009172A/xx
Application granted granted Critical
Publication of NL167322C publication Critical patent/NL167322C/xx

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
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • 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
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • A61K9/1623—Sugars or sugar alcohols, e.g. lactose; Derivatives thereof; Homeopathic globules
    • 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
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1635—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
    • A61K9/2072—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL7009172A 1969-06-24 1970-06-23 Farmaceutisch preparaat met een gereguleerd afgifte- -patroon en werkwijze ter bereiding daarvan. NL167322C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691931910 DE1931910B2 (de) 1969-06-24 1969-06-24 Verfahren zur Herstellung fester, steuerbar resorbierbarer Arzneimittelzubereitungen schwer löslicher Wirkstoffe

Publications (2)

Publication Number Publication Date
NL7009172A NL7009172A (de) 1970-12-29
NL167322C true NL167322C (nl) 1981-12-16

Family

ID=5737829

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7009172A NL167322C (nl) 1969-06-24 1970-06-23 Farmaceutisch preparaat met een gereguleerd afgifte- -patroon en werkwijze ter bereiding daarvan.

Country Status (10)

Country Link
JP (1) JPS50888B1 (de)
AT (1) AT299452B (de)
DE (1) DE1931910B2 (de)
DK (1) DK125230B (de)
FI (1) FI51765C (de)
FR (1) FR2053007A1 (de)
LU (1) LU61171A1 (de)
NL (1) NL167322C (de)
NO (1) NO131864C (de)
SE (1) SE380729B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403080A1 (fr) * 1977-09-15 1979-04-13 Heyden Chem Fab Preparation de nitrofurantoine a effet retard pour administration orale et son procede de fabrication
FR2407720A1 (fr) * 1977-11-08 1979-06-01 Lipha Lyonnaise Indle Pharmace Preparations pharmaceutiques orales a activite therapeutique prolongee
US4370313A (en) * 1981-10-26 1983-01-25 Eaton Laboratories, Inc. Nitrofurantoin dosage form
JPS61135913U (de) * 1985-02-12 1986-08-23
JP2964195B2 (ja) * 1992-04-28 1999-10-18 エスエス製薬株式会社 ピロキシカム錠及びその製造法
AR016827A1 (es) 1997-08-22 2001-08-01 Smithkline Beecham Corp PROCEDIMIENTO PARA LA PREPARACIoN DE UNA TABLETA FARMACÉUTICA
AR017512A1 (es) 1997-08-22 2001-09-12 Smithkline Beecham Corp Tabletas de metilcelulosa rapidamente desintegrables para administracion por via oral y procedimiento para prepararlas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068863B (de) * 1954-03-25 1959-11-12
NL108838C (de) * 1956-03-27

Also Published As

Publication number Publication date
DE1931910B2 (de) 1974-11-28
NL7009172A (de) 1970-12-29
SE380729B (sv) 1975-11-17
LU61171A1 (de) 1970-08-26
NO131864B (de) 1975-05-12
FI51765C (fi) 1977-04-12
DE1931910A1 (de) 1971-01-07
FR2053007B1 (de) 1974-08-30
FR2053007A1 (en) 1971-04-16
AT299452B (de) 1972-06-26
NO131864C (de) 1975-08-20
FI51765B (de) 1976-12-31
DK125230B (da) 1973-01-22
JPS50888B1 (de) 1975-01-13

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee