Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Matrices
Patent
1987-05-19
1989-05-30
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Matrices
424457, 424458, 424468, 424469, 424484, 424490, 424494, 424499, 424502, A61K 914
Patent
active
048349852
ABSTRACT:
A solid, controlled release, pharmaceutical composition comprising an active ingredient incorporated in a matrix comprising a first substance selected from a water soluble polydextrose and a water soluble cyclodextrin and a second substance selected from a C.sub.12 -C.sub.36 fatty alcohol and a polyalkylene glycol.
REFERENCES:
patent: 2921883 (1960-01-01), Reese et al.
patent: 3082154 (1963-03-01), Allan
patent: 3084294 (1963-03-01), Shepard
patent: 3147187 (1964-09-01), Playfair
patent: 3492397 (1970-01-01), Peters et al.
patent: 3922339 (1975-11-01), Shear
patent: 4722815 (1988-02-01), Shibanai
Elger Gordon
Leslie Stewart T.
Malkowska Sandra T. A.
Miller Ronald B.
Neale Philip J.
Euroceltique S.A.
Page Thurman K.
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