Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent
1986-06-17
1989-03-07
Schofer, Joseph L.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
424470, A01N 2526
Patent
active
048105015
ABSTRACT:
Sustained release solid dosage forms--i.e., tablets, pellets, granules, and powders--can be made using a combination of polymeric and ionic particulate materials to modify release profiles, permeability and processability.
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Fawzi Mahdi B.
Ghebre-Sellassie Isaac
Iyer Uma
Nesbitt, Jr. Russell U.
Daignault Ronald A.
Kulkosky Peter F.
Olevsky Howard
Schofer Joseph L.
Warner-Lambert & Company
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