NO933237L - Absorbat av en hjelpestoffblanding og et ikke-fast virksomt stoff for fremstilling av legemiddelpreparater - Google Patents

Absorbat av en hjelpestoffblanding og et ikke-fast virksomt stoff for fremstilling av legemiddelpreparater

Info

Publication number
NO933237L
NO933237L NO933237A NO933237A NO933237L NO 933237 L NO933237 L NO 933237L NO 933237 A NO933237 A NO 933237A NO 933237 A NO933237 A NO 933237A NO 933237 L NO933237 L NO 933237L
Authority
NO
Norway
Prior art keywords
active substance
absorbate
manufacture
pharmaceutical preparations
solid active
Prior art date
Application number
NO933237A
Other languages
English (en)
Other versions
NO933237D0 (no
Inventor
Theophil Hornykiewytsch
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of NO933237D0 publication Critical patent/NO933237D0/no
Publication of NO933237L publication Critical patent/NO933237L/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • 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
    • A61K9/143—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 inorganic compounds
    • 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
    • A61K9/145—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 compounds
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • 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
    • A61K9/2009—Inorganic compounds
    • 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
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2059—Starch, including chemically or physically modified derivatives; Amylose; Amylopectin; Dextrin

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Det er beskrevet et adsorbat Inneholdende et pyrldin- 2,4-dikarboksylsyre-N.K'-diamld som virksomt stoff, 10- 30 % høydisperst sillslumdloksyd, 50 til 70 % av et inert hjelpestoff og O til 30 % stivelse og eventuelt ytterligere tilsatsstoffer, og en fremgangsmåte for fremstilling av dette adsorbatet.
NO933237A 1992-09-11 1993-09-10 Absorbat av en hjelpestoffblanding og et ikke-fast virksomt stoff for fremstilling av legemiddelpreparater NO933237L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4230371 1992-09-11

Publications (2)

Publication Number Publication Date
NO933237D0 NO933237D0 (no) 1993-09-10
NO933237L true NO933237L (no) 1994-03-14

Family

ID=6467712

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933237A NO933237L (no) 1992-09-11 1993-09-10 Absorbat av en hjelpestoffblanding og et ikke-fast virksomt stoff for fremstilling av legemiddelpreparater

Country Status (13)

Country Link
EP (1) EP0587137A1 (no)
JP (1) JPH06192093A (no)
KR (1) KR940006583A (no)
AU (1) AU663000B2 (no)
CA (1) CA2105913A1 (no)
FI (1) FI933954A (no)
HU (1) HUT67577A (no)
IL (1) IL106953A0 (no)
MX (1) MX9305578A (no)
NO (1) NO933237L (no)
NZ (1) NZ248627A (no)
TW (1) TW222585B (no)
ZA (1) ZA936695B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994028870A1 (en) * 1993-06-04 1994-12-22 Warner-Lambert Company Preparations containing silicon dioxide to improve the taste thereof
US5626878A (en) * 1995-01-10 1997-05-06 Warner Lambert Company Reduction of electrostatic forces between magnesium trisilicate adsorbates
PL356899A1 (en) * 1998-12-18 2004-07-12 Abbott Laboratories Controlled release formulation of divalproex sodium
WO2006000229A2 (en) * 2004-06-28 2006-01-05 Lifecycle Pharma A/S Porous tablets as carriers for liquid formulations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879161A (en) * 1956-05-14 1959-03-24 American Cyanamid Co Stable dry powder compositions containing choline chloride and methods of preparing same
DE3409063A1 (de) * 1984-03-13 1985-09-19 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von fliessfaehigen cholinchlorid-kieselsaeure-pulvern
DE3924093A1 (de) * 1989-07-20 1991-02-07 Hoechst Ag N,n'-bis(alkoxy-alkyl)-pyridin-2,4-dicarbonsaeurediamide, verfahren zu deren herstellung sowie deren verwendung
DE4020570A1 (de) * 1990-06-28 1992-01-02 Hoechst Ag 2,4- und 2,5-substituierte pyridin-n-oxide, verfahren zu deren herstellung sowie deren verwendung
GB9025251D0 (en) * 1990-11-20 1991-01-02 Solomon Montague C Nifedipine dosage forms

Also Published As

Publication number Publication date
AU663000B2 (en) 1995-09-21
IL106953A0 (en) 1993-12-28
HU9302555D0 (en) 1993-11-29
FI933954A (fi) 1994-03-12
EP0587137A1 (de) 1994-03-16
JPH06192093A (ja) 1994-07-12
TW222585B (no) 1994-04-21
NO933237D0 (no) 1993-09-10
CA2105913A1 (en) 1994-03-12
AU4626293A (en) 1994-03-17
ZA936695B (en) 1994-04-05
NZ248627A (en) 1995-01-27
HUT67577A (en) 1995-04-28
KR940006583A (ko) 1994-04-25
FI933954A0 (fi) 1993-09-09
MX9305578A (es) 1994-03-31

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