AT317433B - Process for the production of a framework drug form with controllable release of active ingredients - Google Patents

Process for the production of a framework drug form with controllable release of active ingredients

Info

Publication number
AT317433B
AT317433B AT936170A AT936170A AT317433B AT 317433 B AT317433 B AT 317433B AT 936170 A AT936170 A AT 936170A AT 936170 A AT936170 A AT 936170A AT 317433 B AT317433 B AT 317433B
Authority
AT
Austria
Prior art keywords
production
active ingredients
drug form
controllable release
framework drug
Prior art date
Application number
AT936170A
Other languages
German (de)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT317433B publication Critical patent/AT317433B/en

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
    • A61K9/14—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
AT936170A 1969-10-17 1970-10-16 Process for the production of a framework drug form with controllable release of active ingredients AT317433B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691952304 DE1952304A1 (en) 1969-10-17 1969-10-17 Process for the production of a dosage form with controlled release of active ingredients

Publications (1)

Publication Number Publication Date
AT317433B true AT317433B (en) 1974-08-26

Family

ID=5748430

Family Applications (1)

Application Number Title Priority Date Filing Date
AT936170A AT317433B (en) 1969-10-17 1970-10-16 Process for the production of a framework drug form with controllable release of active ingredients

Country Status (10)

Country Link
AR (1) AR193341A1 (en)
AT (1) AT317433B (en)
BE (1) BE757586A (en)
CA (1) CA937866A (en)
DE (1) DE1952304A1 (en)
ES (1) ES384611A1 (en)
FR (1) FR2070141B1 (en)
GB (1) GB1325742A (en)
NL (1) NL7014922A (en)
ZA (1) ZA707072B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU520409B2 (en) * 1977-05-25 1982-01-28 Commonwealth Scientific And Industrial Research Organisation Controlled release composition
DE3124983A1 (en) * 1981-06-25 1983-01-20 Meditest Inst Fuer Medizinisch ORAL ADMINISTRATIVE FORMS
GB2118040A (en) * 1982-02-15 1983-10-26 Hoechst Uk Ltd Oral anti-diabetic preparation
DE3833446A1 (en) * 1988-10-01 1990-04-05 Hoechst Ag METHOD FOR THE PRODUCTION OF MEDICAMENT PARTICLES WITH IMPROVED FLUID, STORAGE AND FORMULATION PROPERTIES AND MEDICAMENTS CONTAINING SUCH MEDICAMENT PARTICLES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175826B (en) * 1959-10-23 1964-08-13 Olin Mathieson Process for the manufacture of medicinal preparations for oral administration
GB1073718A (en) * 1964-06-25 1967-06-28 Smith Kline French Lab Improvements relating to the production of sustained-release pharmaceutical pellets
CH528299A (en) * 1969-04-12 1972-09-30 Hoechst Ag Device for the production of pearl-shaped granules from melts

Also Published As

Publication number Publication date
NL7014922A (en) 1971-04-20
GB1325742A (en) 1973-08-08
FR2070141A1 (en) 1971-09-10
ZA707072B (en) 1971-09-29
CA937866A (en) 1973-12-04
AR193341A1 (en) 1973-04-23
FR2070141B1 (en) 1974-04-12
ES384611A1 (en) 1973-06-01
DE1952304A1 (en) 1971-05-06
BE757586A (en) 1971-04-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee