ZA705024B - Method of preparing granules with controlled release of the active substance contained therein - Google Patents

Method of preparing granules with controlled release of the active substance contained therein

Info

Publication number
ZA705024B
ZA705024B ZA705024A ZA705024A ZA705024B ZA 705024 B ZA705024 B ZA 705024B ZA 705024 A ZA705024 A ZA 705024A ZA 705024 A ZA705024 A ZA 705024A ZA 705024 B ZA705024 B ZA 705024B
Authority
ZA
South Africa
Prior art keywords
active substance
controlled release
substance contained
preparing granules
granules
Prior art date
Application number
ZA705024A
Other languages
English (en)
Inventor
D 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
Publication of ZA705024B publication Critical patent/ZA705024B/xx

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)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Preparation (AREA)
ZA705024A 1969-07-28 1970-07-22 Method of preparing granules with controlled release of the active substance contained therein ZA705024B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA705024B true ZA705024B (en) 1971-04-28

Family

ID=11164545

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA705024A ZA705024B (en) 1969-07-28 1970-07-22 Method of preparing granules with controlled release of the active substance contained therein

Country Status (11)

Country Link
AT (1) AT306929B (cg-RX-API-DMAC7.html)
BE (1) BE753766A (cg-RX-API-DMAC7.html)
CA (1) CA935093A (cg-RX-API-DMAC7.html)
CH (1) CH538883A (cg-RX-API-DMAC7.html)
DE (1) DE1953914A1 (cg-RX-API-DMAC7.html)
ES (1) ES382529A1 (cg-RX-API-DMAC7.html)
FR (1) FR2053190A1 (cg-RX-API-DMAC7.html)
GB (1) GB1251115A (cg-RX-API-DMAC7.html)
LU (1) LU61380A1 (cg-RX-API-DMAC7.html)
NL (1) NL7011021A (cg-RX-API-DMAC7.html)
ZA (1) ZA705024B (cg-RX-API-DMAC7.html)

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
IT1227336B (it) * 1987-09-11 1991-04-08 Squibb & Sons Inc Composizione farmaceutica contenente un carico elevato di medicamento e procedimento per la sua preparazione
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

Also Published As

Publication number Publication date
NL7011021A (cg-RX-API-DMAC7.html) 1971-02-01
FR2053190A1 (cg-RX-API-DMAC7.html) 1971-04-16
AT306929B (de) 1973-04-25
LU61380A1 (cg-RX-API-DMAC7.html) 1970-09-21
GB1251115A (cg-RX-API-DMAC7.html) 1971-10-27
BE753766A (fr) 1970-12-31
CH538883A (it) 1973-07-15
ES382529A1 (es) 1973-04-16
DE1953914A1 (de) 1971-02-11
CA935093A (en) 1973-10-09

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