BE753766A - PROCESS FOR PREPARING GRANULES CONTAINING AN ACTIVE SUBSTANCE RELEASED IN A CONTROLLED WAY - Google Patents

PROCESS FOR PREPARING GRANULES CONTAINING AN ACTIVE SUBSTANCE RELEASED IN A CONTROLLED WAY

Info

Publication number
BE753766A
BE753766A BE753766DA BE753766A BE 753766 A BE753766 A BE 753766A BE 753766D A BE753766D A BE 753766DA BE 753766 A BE753766 A BE 753766A
Authority
BE
Belgium
Prior art keywords
active substance
granules containing
controlled way
substance released
preparing granules
Prior art date
Application number
Other languages
French (fr)
Inventor
S R L Eurand
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
Publication of BE753766A publication Critical patent/BE753766A/en

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)
BE753766D 1969-07-28 1970-07-22 PROCESS FOR PREPARING GRANULES CONTAINING AN ACTIVE SUBSTANCE RELEASED IN A CONTROLLED WAY BE753766A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE753766A true BE753766A (en) 1970-12-31

Family

ID=11164545

Family Applications (1)

Application Number Title Priority Date Filing Date
BE753766D BE753766A (en) 1969-07-28 1970-07-22 PROCESS FOR PREPARING GRANULES CONTAINING AN ACTIVE SUBSTANCE RELEASED IN A CONTROLLED WAY

Country Status (11)

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

Families Citing this family (5)

* 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
JP2804048B2 (en) * 1987-09-11 1998-09-24 イー・アール・スクイブ・アンド・サンズ・インコーポレイテッド High drug content pharmaceutical composition and method for producing the same
GB8805695D0 (en) * 1988-03-10 1988-04-07 Nycomed As Enteric coated spheroidal granules
DE19808634A1 (en) * 1998-02-24 1999-08-26 Schering Ag Production of pharmaceutical pellets, especially containing iloprost, with stabilized release properties

Also Published As

Publication number Publication date
GB1251115A (en) 1971-10-27
ES382529A1 (en) 1973-04-16
ZA705024B (en) 1971-04-28
DE1953914A1 (en) 1971-02-11
FR2053190A1 (en) 1971-04-16
CA935093A (en) 1973-10-09
AT306929B (en) 1973-04-25
CH538883A (en) 1973-07-15
NL7011021A (en) 1971-02-01
LU61380A1 (en) 1970-09-21

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: EURAND S.P.A.

Effective date: 19900722