Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Matrices
Patent
1994-07-13
1997-07-01
Webman, Edward J.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Matrices
424487, 424434, 424435, 424465, 2523153, 514778, A61K 910, A61K 922, A61K 4736
Patent
active
056436033
ABSTRACT:
A composition of a bioadhesive carrier for a prolonged, sustained and controlled delivery of a drug having a local or systemic action contains pregelatinized or thermally modified, food accepted starches and optionally a synthetic polymer.
The pregelatinized starches are preferably precooked and dried starches.
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patent: 5047246 (1991-09-01), Gallian et al.
patent: 5198228 (1993-03-01), Urban et al.
Bottenberg Peter
De Muynck Christian Dominique Erwin
Remon Jean Paul Louis August
Slop Dick
Janssen Pharmaceutica N.V.
Metz Charles J.
Webman Edward J.
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