Title:
SUSTAINED RELEASE ORALLY ADMINISTRABLE OPIOID FORMULATION
Document Type and Number:
Japanese Patent JP2006151990
Kind Code:
A
Abstract:
To provide an opioid analgesic formulation sustaining the activities for a long period, and enabling once dose per day.
The sustained release oral solid dosage form of the opioid analgesics is provided as a multiparticulate system which is bioavailable and which provides an effective blood level of the opioid analgesic for at least about 24 hours. A unit dose of the opioid analgesic contains a plurality of substrates including the opioid analgesic in sustained release form. The substrates have a diameter from about 0.1 mm to about 3 mm.
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Inventors:
OSHLACK BENJAMIN
CHASIN MARK
CHASIN MARK
Application Number:
JP2006002713A
Publication Date:
June 15, 2006
Filing Date:
January 10, 2006
Export Citation:
Assignee:
EURO CELTIQUE SA
International Classes:
A61K31/485; A61K9/16; A61K9/20; A61K9/26; A61K9/48; A61K9/50; A61K9/52; A61K9/54; A61K31/13; A61K31/135; A61K31/192; A61K31/195; A61K31/38; A61K31/405; A61K31/415; A61K31/435; A61K31/445; A61K31/522; A61K31/535; A61K31/5415; A61K45/08; A61K47/32; A61K47/36; A61K47/38; A61K47/42; A61K47/44; A61P23/00; A61P25/04; A61P29/00
Domestic Patent References:
JPS6330427A | 1988-02-09 | |||
JPH0225427A | 1990-01-26 | |||
JPH04321621A | 1992-11-11 | |||
JPH04312524A | 1992-11-04 | |||
JPH032114A | 1991-01-08 | |||
JPH05201856A | 1993-08-10 | |||
JPS5855422A | 1983-04-01 |
Attorney, Agent or Firm:
Junko Kobayashi
Eiji Katayama
Eiji Katayama
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