Title:
【発明の名称】制御放出性低投与量型医薬製剤
Document Type and Number:
Japanese Patent JP2966871
Kind Code:
B2
Abstract:
An aqueous-based formulation for coating aspirin granules to provide granules that may be compressed into tablets and that show approximately zero-order release kinetics for release rates of 5 to 15 mg/hour over a period extending five to eight hours is provided. The coating formulation preferably consists of an acrylate/methacrylate copolymer, hydroxypropylmethylcellulose, sodium chloride and talc. A film-coated tablet comprised of the coated granules, filler granules, excipients, binders and disintegrants is also provided, as are processes for preparing the tablets and granules and methods for their use in the treatment of vascular occlusive diseases.
Inventors:
SUTEIIUN EDOGAA FURISUBII
UIRIAMU NIIRU CHAAMAN
GYARETSUTO ADEAA FUITSUTSUJERARUDO
UIRIAMU NIIRU CHAAMAN
GYARETSUTO ADEAA FUITSUTSUJERARUDO
Application Number:
JP19890A
Publication Date:
October 25, 1999
Filing Date:
January 04, 1990
Export Citation:
Assignee:
BAIERU CORP
International Classes:
A61K9/20; A61K9/22; A61K9/52; A61K9/58; A61K9/62; A61K31/60; A61K31/612; A61K31/616; A61K47/32; A61K47/38; A61P7/02; (IPC1-7): A61K31/60; A61K9/22; A61K9/58; A61K47/32; A61K47/38
Attorney, Agent or Firm:
Kazuo Shamoto (4 outside)