Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Patent
1994-11-07
1996-04-23
Kishore, Gollamudi S.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
424490, 424493, 424494, 424496, 424497, 424499, 424500, 424501, 4284022, 264 41, 264 43, A61K 914, B01J 1302
Patent
active
055101178
ABSTRACT:
This invention concerns delivery vehicles entrapping active materials suspended in a water immiscible carrier. Methods of making these materials, preferably using a carboxymethylcellulose support martrix, are disclosed. The vehicles of the invention are especially well adapted to delivery of incompatible actives that can be entrapped separately and kept separately until release from the vehicle.
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Kishore Gollamudi S.
Micro-Pak, Inc.
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