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FR1074998A - Improvements in processes for manufacturing coated pharmaceutical pills - Google Patents

Improvements in processes for manufacturing coated pharmaceutical pills

Info

Publication number
FR1074998A
FR1074998A FR1074998DA FR1074998A FR 1074998 A FR1074998 A FR 1074998A FR 1074998D A FR1074998D A FR 1074998DA FR 1074998 A FR1074998 A FR 1074998A
Authority
FR
France
Prior art keywords
processes
coated pharmaceutical
manufacturing coated
pharmaceutical pills
pills
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smith Kline and French International Co
Original Assignee
Smith Kline and French International Co
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 Smith Kline and French International Co filed Critical Smith Kline and French International Co
Application granted granted Critical
Publication of FR1074998A publication Critical patent/FR1074998A/en
Expired legal-status Critical Current

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
    • A61K9/5073—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 having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078—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 having two or more different coatings optionally including drug-containing subcoatings with drug-free core
    • 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
    • A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR1074998D 1953-02-23 1953-02-23 Improvements in processes for manufacturing coated pharmaceutical pills Expired FR1074998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1074998T 1953-02-23

Publications (1)

Publication Number Publication Date
FR1074998A true FR1074998A (en) 1954-10-11

Family

ID=9606896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074998D Expired FR1074998A (en) 1953-02-23 1953-02-23 Improvements in processes for manufacturing coated pharmaceutical pills

Country Status (1)

Country Link
FR (1) FR1074998A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258025B (en) * 1963-05-11 1968-01-04 Diwag Chemische Fabriken G M B Process for the production of pharmaceutical preparations for oral use with protracted release of active substances
FR2115947A5 (en) * 1970-11-25 1972-07-07 Roehm Gmbh
FR2453649A1 (en) * 1978-12-15 1980-11-07 Lehner Ag LONG-ACTING PHARMACEUTICAL COMPOSITION CONTAINING BILIARY ACIDS USEFUL IN PARTICULAR FOR CALCULATION LYSIS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258025B (en) * 1963-05-11 1968-01-04 Diwag Chemische Fabriken G M B Process for the production of pharmaceutical preparations for oral use with protracted release of active substances
FR2115947A5 (en) * 1970-11-25 1972-07-07 Roehm Gmbh
FR2453649A1 (en) * 1978-12-15 1980-11-07 Lehner Ag LONG-ACTING PHARMACEUTICAL COMPOSITION CONTAINING BILIARY ACIDS USEFUL IN PARTICULAR FOR CALCULATION LYSIS

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