DE3480260D1 - Enteric coating for pharmaceutical dosage forms - Google Patents

Enteric coating for pharmaceutical dosage forms

Info

Publication number
DE3480260D1
DE3480260D1 DE8484303794T DE3480260T DE3480260D1 DE 3480260 D1 DE3480260 D1 DE 3480260D1 DE 8484303794 T DE8484303794 T DE 8484303794T DE 3480260 T DE3480260 T DE 3480260T DE 3480260 D1 DE3480260 D1 DE 3480260D1
Authority
DE
Germany
Prior art keywords
dosage forms
pharmaceutical dosage
enteric coating
powder
making
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
DE8484303794T
Other languages
English (en)
Inventor
Emanuel Joseph Mcginley
Domingo Custodio Tuason
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Application granted granted Critical
Publication of DE3480260D1 publication Critical patent/DE3480260D1/de
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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE8484303794T 1983-06-16 1984-06-05 Enteric coating for pharmaceutical dosage forms Expired DE3480260D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/504,779 US4462839A (en) 1983-06-16 1983-06-16 Enteric coating for pharmaceutical dosage forms

Publications (1)

Publication Number Publication Date
DE3480260D1 true DE3480260D1 (en) 1989-11-30

Family

ID=24007703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484303794T Expired DE3480260D1 (en) 1983-06-16 1984-06-05 Enteric coating for pharmaceutical dosage forms

Country Status (7)

Country Link
US (1) US4462839A (de)
EP (1) EP0129365B1 (de)
JP (1) JPS6069039A (de)
AT (1) ATE47520T1 (de)
CA (1) CA1229302A (de)
DE (1) DE3480260D1 (de)
MY (1) MY101389A (de)

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Also Published As

Publication number Publication date
EP0129365A3 (en) 1986-03-26
US4462839A (en) 1984-07-31
EP0129365A2 (de) 1984-12-27
JPS6156221B2 (de) 1986-12-01
CA1229302A (en) 1987-11-17
ATE47520T1 (de) 1989-11-15
JPS6069039A (ja) 1985-04-19
EP0129365B1 (de) 1989-10-25
MY101389A (en) 1991-10-23

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee