AT306929B - Verfahren zum Herstellen von Medikamenten in Granulatform mit einer verzögerten Freigabe der im Granulat enthaltenen aktiven Substanz - Google Patents

Verfahren zum Herstellen von Medikamenten in Granulatform mit einer verzögerten Freigabe der im Granulat enthaltenen aktiven Substanz

Info

Publication number
AT306929B
AT306929B AT667370A AT667370A AT306929B AT 306929 B AT306929 B AT 306929B AT 667370 A AT667370 A AT 667370A AT 667370 A AT667370 A AT 667370A AT 306929 B AT306929 B AT 306929B
Authority
AT
Austria
Prior art keywords
granulate
medicaments
manufacture
active substance
delayed release
Prior art date
Application number
AT667370A
Other languages
German (de)
English (en)
Inventor
David Ariel Dr Segre
Original Assignee
Eurand Spa
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 Eurand Spa filed Critical Eurand Spa
Application granted granted Critical
Publication of AT306929B publication Critical patent/AT306929B/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/06—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of pills, lozenges or dragees
    • 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
    • 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
    • A61K9/5089—Processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Medicinal Preparation (AREA)
AT667370A 1969-07-28 1970-07-22 Verfahren zum Herstellen von Medikamenten in Granulatform mit einer verzögerten Freigabe der im Granulat enthaltenen aktiven Substanz AT306929B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2018869 1969-07-28

Publications (1)

Publication Number Publication Date
AT306929B true AT306929B (de) 1973-04-25

Family

ID=11164545

Family Applications (1)

Application Number Title Priority Date Filing Date
AT667370A AT306929B (de) 1969-07-28 1970-07-22 Verfahren zum Herstellen von Medikamenten in Granulatform mit einer verzögerten Freigabe der im Granulat enthaltenen aktiven Substanz

Country Status (11)

Country Link
AT (1) AT306929B (enrdf_load_stackoverflow)
BE (1) BE753766A (enrdf_load_stackoverflow)
CA (1) CA935093A (enrdf_load_stackoverflow)
CH (1) CH538883A (enrdf_load_stackoverflow)
DE (1) DE1953914A1 (enrdf_load_stackoverflow)
ES (1) ES382529A1 (enrdf_load_stackoverflow)
FR (1) FR2053190A1 (enrdf_load_stackoverflow)
GB (1) GB1251115A (enrdf_load_stackoverflow)
LU (1) LU61380A1 (enrdf_load_stackoverflow)
NL (1) NL7011021A (enrdf_load_stackoverflow)
ZA (1) ZA705024B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830749A1 (de) * 1987-09-11 1989-03-30 Squibb & Sons Inc Arzneimittel in form von kuegelchen mit hohem arzneistoffgehalt und verfahren zu ihrer herstellung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1561204A (en) * 1977-06-01 1980-02-13 Ici Ltd Sustained release pharmaceutical composition
US4618487A (en) * 1984-07-06 1986-10-21 Alza Corporation Device for administering calcium ascorbate
GB8805695D0 (en) * 1988-03-10 1988-04-07 Nycomed As Enteric coated spheroidal granules
DE19808634A1 (de) * 1998-02-24 1999-08-26 Schering Ag Mantel für eine pharmazeutische Zusammensetzung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830749A1 (de) * 1987-09-11 1989-03-30 Squibb & Sons Inc Arzneimittel in form von kuegelchen mit hohem arzneistoffgehalt und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
GB1251115A (enrdf_load_stackoverflow) 1971-10-27
CA935093A (en) 1973-10-09
DE1953914A1 (de) 1971-02-11
CH538883A (it) 1973-07-15
BE753766A (fr) 1970-12-31
ES382529A1 (es) 1973-04-16
FR2053190A1 (enrdf_load_stackoverflow) 1971-04-16
LU61380A1 (enrdf_load_stackoverflow) 1970-09-21
NL7011021A (enrdf_load_stackoverflow) 1971-02-01
ZA705024B (en) 1971-04-28

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time