CH573750A5 - - Google Patents

Info

Publication number
CH573750A5
CH573750A5 CH659373A CH659373A CH573750A5 CH 573750 A5 CH573750 A5 CH 573750A5 CH 659373 A CH659373 A CH 659373A CH 659373 A CH659373 A CH 659373A CH 573750 A5 CH573750 A5 CH 573750A5
Authority
CH
Switzerland
Application number
CH659373A
Original Assignee
Schwarz Dr Sanol Arzneimittel
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 Schwarz Dr Sanol Arzneimittel filed Critical Schwarz Dr Sanol Arzneimittel
Publication of CH573750A5 publication Critical patent/CH573750A5/xx

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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
CH659373A 1972-05-18 1973-05-08 CH573750A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722224256 DE2224256C2 (en) 1972-05-18 1972-05-18 Drug preparation

Publications (1)

Publication Number Publication Date
CH573750A5 true CH573750A5 (en) 1976-03-31

Family

ID=5845228

Family Applications (1)

Application Number Title Priority Date Filing Date
CH659373A CH573750A5 (en) 1972-05-18 1973-05-08

Country Status (7)

Country Link
AU (1) AU5512273A (en)
BE (1) BE799058A (en)
CH (1) CH573750A5 (en)
DE (1) DE2224256C2 (en)
FR (1) FR2184902B1 (en)
GB (1) GB1436714A (en)
NL (1) NL7306825A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259315A (en) * 1980-06-13 1981-03-31 A. H. Robins Company, Inc. Controlled release potassium dosage form
EP0208362A1 (en) * 1985-06-28 1987-01-14 The Procter & Gamble Company Dietary supplements containing iron and enterically coated calcium
AU591248B2 (en) * 1986-03-27 1989-11-30 Kinaform Technology, Inc. Sustained-release pharaceutical preparation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081233A (en) * 1960-08-08 1963-03-12 Upjohn Co Enteric-coated pilules
DE1207047B (en) * 1964-05-30 1965-12-16 Ono Pharmaceutical Co Method for filling hard capsules with drug kernels
DE1617615A1 (en) * 1966-05-03 1971-03-25 Merck Patent Gmbh Process for the production of orally tolerated solid pharmaceutical preparations with resorption delay
DE2035739A1 (en) * 1970-07-18 1972-01-27 Röhm FmbH, 6100 Darmstadt Oral enzyme prepsn - consisting of granulate with gastric juices-resistant coating in tablet or capsule form

Also Published As

Publication number Publication date
FR2184902B1 (en) 1976-07-16
DE2224256A1 (en) 1973-11-29
FR2184902A1 (en) 1973-12-28
GB1436714A (en) 1976-05-26
DE2224256C2 (en) 1985-05-23
BE799058A (en) 1973-08-31
NL7306825A (en) 1973-11-20
AU5512273A (en) 1974-11-07

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Legal Events

Date Code Title Description
PL Patent ceased