DK95284D0 - Krystalliseret kulhydratmatrix for biologisk aktive stoffer, fremgangsmade til fremstilling deraf samt dens anvendelse - Google Patents

Krystalliseret kulhydratmatrix for biologisk aktive stoffer, fremgangsmade til fremstilling deraf samt dens anvendelse

Info

Publication number
DK95284D0
DK95284D0 DK0952/84A DK95284A DK95284D0 DK 95284 D0 DK95284 D0 DK 95284D0 DK 0952/84 A DK0952/84 A DK 0952/84A DK 95284 A DK95284 A DK 95284A DK 95284 D0 DK95284 D0 DK 95284D0
Authority
DK
Denmark
Prior art keywords
procedures
preparation
biologically active
active substances
carbohydrate matrix
Prior art date
Application number
DK0952/84A
Other languages
English (en)
Other versions
DK95284A (da
Inventor
Ulf Schroeder
Original Assignee
Ulf Schroeder
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 Ulf Schroeder filed Critical Ulf Schroeder
Publication of DK95284A publication Critical patent/DK95284A/da
Publication of DK95284D0 publication Critical patent/DK95284D0/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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/5123—Organic compounds, e.g. fats, sugars
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/61—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule the organic macromolecular compound being a polysaccharide or a derivative 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
    • A61K9/16—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
    • A61K9/1652—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
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5161—Polysaccharides, e.g. alginate, chitosan, cellulose derivatives; Cyclodextrin

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Cephalosporin Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK0952/84A 1982-07-09 1984-02-23 Krystalliseret kulhydratmatrix for biologisk aktive stoffer, fremgangsmade til fremstilling deraf samt dens anvendelse DK95284D0 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8204244A SE8204244L (sv) 1982-07-09 1982-07-09 Kristalliserad kolhydratsmatris for biologiskt aktiva substanser
PCT/SE1983/000268 WO1984000294A1 (en) 1982-07-09 1983-07-04 A crystallised carbohydrate matrix for biologically active substances, a process of preparing said matrix, and the use thereof

Publications (2)

Publication Number Publication Date
DK95284A DK95284A (da) 1984-02-23
DK95284D0 true DK95284D0 (da) 1984-02-23

Family

ID=20347337

Family Applications (1)

Application Number Title Priority Date Filing Date
DK0952/84A DK95284D0 (da) 1982-07-09 1984-02-23 Krystalliseret kulhydratmatrix for biologisk aktive stoffer, fremgangsmade til fremstilling deraf samt dens anvendelse

Country Status (9)

Country Link
EP (1) EP0113749B1 (da)
JP (1) JPS59501213A (da)
AU (1) AU567434B2 (da)
DE (1) DE3376797D1 (da)
DK (1) DK95284D0 (da)
FI (1) FI840923L (da)
NO (1) NO840676L (da)
SE (1) SE8204244L (da)
WO (1) WO1984000294A1 (da)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720939A (en) * 1985-08-15 1998-02-24 Nycomed Imaging As Method of contrast enhanced magnetic resonance imaging using magnetically responsive-particles
US5618514A (en) * 1983-12-21 1997-04-08 Nycomed Imaging As Diagnostic and contrast agent
JPS60175539A (ja) * 1984-02-23 1985-09-09 Snow Brand Milk Prod Co Ltd カプセル体およびその製造法
US5266333A (en) * 1985-03-06 1993-11-30 American Cyanamid Company Water dispersible and water soluble carbohydrate polymer compositions for parenteral administration of growth hormone
US5075109A (en) * 1986-10-24 1991-12-24 Southern Research Institute Method of potentiating an immune response
US6024983A (en) * 1986-10-24 2000-02-15 Southern Research Institute Composition for delivering bioactive agents for immune response and its preparation
US5672334A (en) * 1991-01-16 1997-09-30 Access Pharmaceuticals, Inc. Invivo agents comprising cationic metal chelators with acidic saccharides and glycosaminoglycans
US4925678A (en) * 1987-04-01 1990-05-15 Ranney David F Endothelial envelopment drug carriers
US5707604A (en) * 1986-11-18 1998-01-13 Access Pharmaceuticals, Inc. Vivo agents comprising metal-ion chelates with acidic saccharides and glycosaminoglycans, giving improved site-selective localization, uptake mechanism, sensitivity and kinetic-spatial profiles
US5108759A (en) * 1987-04-01 1992-04-28 Ranney David F Endothelial envelopment drug carriers
SE8701479L (sv) * 1987-04-09 1988-10-10 Carbomatrix Ab Metod foer inneslutning av biologiskt verksamma preparat samt anvaendning daerav
US5145684A (en) * 1991-01-25 1992-09-08 Sterling Drug Inc. Surface modified drug nanoparticles
AU642066B2 (en) * 1991-01-25 1993-10-07 Nanosystems L.L.C. X-ray contrast compositions useful in medical imaging
US5399363A (en) * 1991-01-25 1995-03-21 Eastman Kodak Company Surface modified anticancer nanoparticles
US5874063A (en) * 1991-04-11 1999-02-23 Astra Aktiebolag Pharmaceutical formulation
SE9302777D0 (sv) * 1993-08-27 1993-08-27 Astra Ab Process for conditioning substances
CA2110590A1 (en) * 1991-06-03 1992-12-10 Jo Klaveness Improvements in or relating to contrast agents
GB9116610D0 (en) * 1991-08-01 1991-09-18 Danbiosyst Uk Preparation of microparticles
FR2692168B1 (fr) * 1992-06-16 1995-03-24 Centre Nat Rech Scient Préparation et utilisation de nouveaux systèmes colloïdaux dispersibles à base de cyclodextrine, sous forme de nanosphères.
DE69535897D1 (de) 1994-03-07 2009-01-22 Nektar Therapeutics Verfahren und Zusammensetzung für die pulmonale Darreichung von Insulin
DK0789590T3 (da) * 1994-09-23 2002-11-04 Zonagen Inc Chitosaninduceret immunforstærkning
US5912000A (en) * 1994-09-23 1999-06-15 Zonagen, Inc. Chitosan induced immunopotentiation
US6106866A (en) * 1995-07-31 2000-08-22 Access Pharmaceuticals, Inc. In vivo agents comprising cationic drugs, peptides and metal chelators with acidic saccharides and glycosaminoglycans, giving improved site-selective localization, uptake mechanism, sensitivity and kinetic-spatial profiles, including tumor sites
GB9526392D0 (en) 1995-12-22 1996-02-21 Glaxo Group Ltd Medicaments
IT1297461B1 (it) * 1997-10-29 1999-12-17 Ciocca Maurizio Preparazione di compresse a rilascio controllato a base di complessi tra carragenano e farmaci basici solubili
EP1184032A1 (en) * 2000-08-31 2002-03-06 OctoPlus B.V. Dextran hydrogels
EP1356826A1 (en) 2002-04-22 2003-10-29 BIOMAY Produktions- und Handels- Aktiengesellschaft Microparticles comprising carbohydrate beads covalently linked with allergen
WO2004078198A1 (en) * 2003-03-04 2004-09-16 The Technology Development Company Ltd. Long acting injectable insulin composition and methods of making and using thereof
EP1576952A1 (en) * 2004-03-18 2005-09-21 OctoPlus Technologies B.V. Hydrogel microspheres with improved release profile
SE529040C2 (sv) * 2006-01-18 2007-04-17 Bows Pharmaceuticals Ag Förfarande för framställning av en dextranmatris för kontrollerad frisättning av insulin

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52136911A (en) * 1976-05-06 1977-11-16 Eisai Co Ltd Solid ubidecarenone agent
JPS603998B2 (ja) * 1977-04-19 1985-01-31 凸版印刷株式会社 合成樹脂成形物への加熱転写法
JPS5547615A (en) * 1978-09-29 1980-04-04 Taiyo Yakuhin Kogyo Kk Stable solid drug of nifedipine
SE445013B (sv) * 1979-06-21 1986-05-26 Landstingens Inkopscentral Medel for att forebygga eller behandla infektioner hos menniskor och djur
DE2925009A1 (de) * 1979-06-21 1981-01-08 Basf Ag Zubereitung fuer substanzen, verfahren zu deren herstellung und deren verwendung
DE3147714A1 (de) * 1981-11-27 1983-06-01 Schering Ag, 1000 Berlin Und 4619 Bergkamen Neue prostacycline und verfahren zu ihrer herstellung
US5855764A (en) * 1997-07-15 1999-01-05 Exxon Research And Engineering Company Method for demetallating petroleum streams

Also Published As

Publication number Publication date
DK95284A (da) 1984-02-23
AU1776083A (en) 1984-02-08
FI840923A7 (fi) 1984-03-07
SE8204244L (sv) 1984-01-10
EP0113749A1 (en) 1984-07-25
DE3376797D1 (en) 1988-07-07
NO840676L (no) 1984-02-22
JPS59501213A (ja) 1984-07-12
SE8204244D0 (sv) 1982-07-09
EP0113749B1 (en) 1988-06-01
AU567434B2 (en) 1987-11-19
WO1984000294A1 (en) 1984-02-02
FI840923A0 (fi) 1984-03-07
FI840923L (fi) 1984-03-07

Similar Documents

Publication Publication Date Title
DK95284A (da) Krystalliseret kulhydratmatrix for biologisk aktive stoffer, fremgangsmaade til fremstilling deraf samt dens anvendelse
HUT42689A (en) Herbicides comprising substituted tetrazolines as active substance and process for preparing the active substances
DE3586713D1 (de) Vorrichtung zur kontrollierten abgabe von arzneimittelwirkstoffen.
DK137488A (da) Praeparater med kontrolleret frigivelse af aktive stoffer
NO851881L (no) Innretning for avgivelse av flyktige, virksomme materialer.
DE3685094D1 (de) Pharmazeutisches praeparat zur kontrollierten freisetzung von wirkstoffen.
FI865109L (fi) Brukssystem foer aktivaemnen.
IT8522574A0 (it) Composizione farmaceutica eprocedimento per trattare il corpo umano con essa.
DE3769707D1 (de) Therapeutisches system mit geregelter wirkstoffabgabe.
HUT42292A (en) Insecticidal compositions comprising fluorbenzyl esters as active substance and process for preparing the active substances
IT8324035A0 (it) Cefem composti ad attivita'farmaceutica e procedimenti per laloro preparazione.
NO871292L (no) Materialbane, saerlig til filtreringsformaal, fremgangsmaate for dens fremstilling samt for dens anvendelse.
FI822132A7 (fi) Optisesti aktiiviset 1-aromaattisella ryhmällä substituoitu-1-alkanolit ja niiden valmistusmenetelmä.
HUT43322A (en) Compositions with herbicidal effect comprising imidazolinyl derivatives as active substance and process for preparing the active substances
HUT41398A (en) Insecticidal compositions comprising tetrazolyl derivatives as active substance and process for preparing the active substances
IT8419861A0 (it) Procedimento per preparare materiali biologici flessibili, resi permanentemente stabili, conservati e non conservati.
EP0029893A3 (en) Process for obtaining active biological factors, the active biological factors and their use
BR8802557A (pt) Agente fisiologicamente ativo para uso agricola
DK334282A (da) Medicinsk komposition samt fremgangsmaade og middel til dens fremstilling
HUT44408A (en) Pesticides comprising amino-pyrimidine derivatives as active substance and process for preparing the active substance
FR2518091B1 (fr) 23-dehydro-25-hydroxyvitamine d3, son procede de preparation et composition pharmaceutique la renfermant
IT8124490A0 (it) Cristalli di beta-nicotinamide-adenin-dinucleoti de e procedimento per la loro preparazione.
ES517427A0 (es) Procedimiento para la preparacion de trioxidos de triamina.
BE892292A (fr) Substance biologiquement active, procede de preparation de cette substance et composition immunoactive
DK275582A (da) Depotorgan til frigivelse af biologisk aktive stoffer til fordoejelseskanalen samt fremgangsmaade til anvendelse heraf

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment