TASTE-MASKED DRUGS IN RUPTURING MULTIPARTICULATES

Title:

TASTE-MASKED DRUGS IN RUPTURING MULTIPARTICULATES

Document Type and Number:

WIPO Patent Application WO2005097064

Kind Code:

A3

Abstract:

A pharmaceutical composition comprises multiparticulates comprising a drug, a matrix material, and swelling agent. In one aspect, the multiparticulates comprise a core comprising a drug, and a coating surrounding the core. The coating is selected from the group consisting of (i) a water-permeable, substantially drug-impermeable coating, and (ii) an anti-enteric coating.

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Inventors:

APPEL LEAH EIZABETH (US)
FALK RICHARD FRANK III (US)
FRIESEN DWAYNE THOMAS (US)
KONAGURTHU SANJAY (US)
LACHAPELLE EDWARD DENNIS (US)
REO JOSEPH PETER (US)

Application Number:

PCT/IB2005/000917

Publication Date:

August 03, 2006

Filing Date:

April 06, 2005

Export Citation:

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Assignee:

PFIZER PROD INC (US)
APPEL LEAH EIZABETH (US)
FALK RICHARD FRANK III (US)
FRIESEN DWAYNE THOMAS (US)
KONAGURTHU SANJAY (US)
LACHAPELLE EDWARD DENNIS (US)
REO JOSEPH PETER (US)

International Classes:

A61K9/50; A61K9/00; A61K9/16

Domestic Patent References:

WO1994001093A1	1994-01-20
WO2001080826A2	2001-11-01
WO2001003698A1	2001-01-18

Foreign References:

EP0864326A2	1998-09-16
EP0169105A2	1986-01-22
EP0309051A1	1989-03-29
EP0523847A1	1993-01-20

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