WO1992019209A3 - Taste-masked medicaments and their preparation - Google Patents

Taste-masked medicaments and their preparation Download PDF

Info

Publication number
WO1992019209A3
WO1992019209A3 PCT/US1992/002692 US9202692W WO9219209A3 WO 1992019209 A3 WO1992019209 A3 WO 1992019209A3 US 9202692 W US9202692 W US 9202692W WO 9219209 A3 WO9219209 A3 WO 9219209A3
Authority
WO
WIPO (PCT)
Prior art keywords
taste
masked
medicaments
preparation
cellulose ester
Prior art date
Application number
PCT/US1992/002692
Other languages
French (fr)
Other versions
WO1992019209A2 (en
Inventor
Thomas A Wheatley
David Frank Erkoboni
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
Priority to AU21673/92A priority Critical patent/AU651721B2/en
Publication of WO1992019209A2 publication Critical patent/WO1992019209A2/en
Publication of WO1992019209A3 publication Critical patent/WO1992019209A3/en
Priority to NO933920A priority patent/NO933920L/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
    • A61K9/20—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)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

A taste-masked solid medicament such as an aspirin tablet or the like in which the taste-masking means is a thin cellulose ester film formed of the dried coating of an aqueous plasticized cellulose ester dispersion. The film constitutes no more than about 1 part percent of the film coated medicament.
PCT/US1992/002692 1991-04-30 1992-04-03 Taste-masked medicaments and their preparation WO1992019209A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU21673/92A AU651721B2 (en) 1991-04-30 1992-04-03 Taste-masked medicaments and their preparation
NO933920A NO933920L (en) 1991-04-30 1993-10-29 Taste-camouflaged drugs and their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69373291A 1991-04-30 1991-04-30
US693,732 1991-04-30

Publications (2)

Publication Number Publication Date
WO1992019209A2 WO1992019209A2 (en) 1992-11-12
WO1992019209A3 true WO1992019209A3 (en) 1993-01-07

Family

ID=24785870

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1992/002692 WO1992019209A2 (en) 1991-04-30 1992-04-03 Taste-masked medicaments and their preparation

Country Status (6)

Country Link
EP (1) EP0583399A4 (en)
JP (1) JP2538491B2 (en)
AU (1) AU651721B2 (en)
CA (1) CA2107229C (en)
NO (1) NO933920L (en)
WO (1) WO1992019209A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5654005A (en) * 1995-06-07 1997-08-05 Andrx Pharmaceuticals, Inc. Controlled release formulation having a preformed passageway
JP2007031281A (en) * 2003-06-25 2007-02-08 Kowa Co Ibuprofen-containing film-coated tablet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302440A (en) * 1980-07-31 1981-11-24 Sterling Drug Inc. Easily-swallowed, powder-free and gastric-disintegrable aspirin tablet thinly-coated with hydroxypropyl methylcellulose and aqueous spray-coating preparation thereof
US4795641A (en) * 1987-08-20 1989-01-03 Eastman Kodak Company Polymer blends having reverse phase morphology for controlled delivery of bioactive agents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075114A (en) * 1990-05-23 1991-12-24 Mcneil-Ppc, Inc. Taste masking and sustained release coatings for pharmaceuticals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302440A (en) * 1980-07-31 1981-11-24 Sterling Drug Inc. Easily-swallowed, powder-free and gastric-disintegrable aspirin tablet thinly-coated with hydroxypropyl methylcellulose and aqueous spray-coating preparation thereof
US4302440B1 (en) * 1980-07-31 1986-08-05 Easily-swallowed, powder-free and gastric-disintegrable aspirin tablet thinly-coated with hydroxypropyl methylcellulose and aqueous spray-coating preparation thereof
US4795641A (en) * 1987-08-20 1989-01-03 Eastman Kodak Company Polymer blends having reverse phase morphology for controlled delivery of bioactive agents

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0583399A4 *

Also Published As

Publication number Publication date
CA2107229C (en) 1997-07-22
NO933920D0 (en) 1993-10-29
JP2538491B2 (en) 1996-09-25
AU651721B2 (en) 1994-07-28
JPH06501027A (en) 1994-01-27
EP0583399A4 (en) 1997-04-23
CA2107229A1 (en) 1992-10-31
NO933920L (en) 1993-10-29
EP0583399A1 (en) 1994-02-23
WO1992019209A2 (en) 1992-11-12
AU2167392A (en) 1992-12-21

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