ATE30380T1 - Pharmazeutische formulierungen mit mehrfachen einheiten. - Google Patents

Pharmazeutische formulierungen mit mehrfachen einheiten.

Info

Publication number
ATE30380T1
ATE30380T1 AT82306170T AT82306170T ATE30380T1 AT E30380 T1 ATE30380 T1 AT E30380T1 AT 82306170 T AT82306170 T AT 82306170T AT 82306170 T AT82306170 T AT 82306170T AT E30380 T1 ATE30380 T1 AT E30380T1
Authority
AT
Austria
Prior art keywords
coating
cores
active substance
substance
sup
Prior art date
Application number
AT82306170T
Other languages
German (de)
English (en)
Inventor
Helle Bechgaard
Peter Houmoeller
Original Assignee
Benzon As Alfred
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 Benzon As Alfred filed Critical Benzon As Alfred
Application granted granted Critical
Publication of ATE30380T1 publication Critical patent/ATE30380T1/de

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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—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
    • A61K9/14—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
    • A61K9/1611—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
    • A61K9/16—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT82306170T 1981-11-20 1982-11-19 Pharmazeutische formulierungen mit mehrfachen einheiten. ATE30380T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK516481A DK150008C (da) 1981-11-20 1981-11-20 Fremgangsmaade til fremstilling af et farmaceutisk oralt polydepotpraeparat
EP82306170A EP0080341B1 (en) 1981-11-20 1982-11-19 Pharmaceutical multiple-units formulation

Publications (1)

Publication Number Publication Date
ATE30380T1 true ATE30380T1 (de) 1987-11-15

Family

ID=8140030

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82306170T ATE30380T1 (de) 1981-11-20 1982-11-19 Pharmazeutische formulierungen mit mehrfachen einheiten.

Country Status (12)

Country Link
US (1) US4606909A (enExample)
EP (1) EP0080341B1 (enExample)
JP (1) JPS5892610A (enExample)
AT (1) ATE30380T1 (enExample)
AU (1) AU563725B2 (enExample)
CA (1) CA1198370A (enExample)
DE (2) DE3277520D1 (enExample)
DK (1) DK150008C (enExample)
FI (1) FI79943C (enExample)
NO (1) NO823891L (enExample)
NZ (1) NZ202565A (enExample)
ZA (1) ZA828433B (enExample)

Families Citing this family (158)

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AU9072282A (en) 1983-05-26
JPH0478611B2 (enExample) 1992-12-11
ZA828433B (en) 1983-08-31
FI79943C (fi) 1990-04-10
DK150008C (da) 1987-05-25
FI823975L (fi) 1983-05-21
NO823891L (no) 1983-05-24
AU563725B2 (en) 1987-07-23
US4606909A (en) 1986-08-19
EP0080341A3 (en) 1983-09-14
JPS5892610A (ja) 1983-06-02
DE3277520D1 (en) 1987-12-03
EP0080341A2 (en) 1983-06-01
NZ202565A (en) 1987-03-06
DE80341T1 (de) 1983-10-27
DK150008B (da) 1986-11-17
FI79943B (fi) 1989-12-29
DK516481A (da) 1983-05-21
FI823975A0 (fi) 1982-11-19
EP0080341B1 (en) 1987-10-28
CA1198370A (en) 1985-12-24

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