Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Patent
1995-08-01
1999-09-28
Webman, Edward J.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
424489, 424468, 424469, 424466, 514951, A61K 916, A61K 4702
Patent
active
059584580
ABSTRACT:
A pharmaceutical multiple unit particulate formulation in the form of coated cores which includes a pharmaceutically acceptable carrier selected from calcium carbonate, calcium silicate, calcium magnesium silicate, calcium phosphate, kaolin, sodium hydrogen carbonate, sodium sulfate, barium carbonate, barium sulfate, magnesium sulfate, magnesium carbonate, and activated carbon, and an active substance in a layer on the outer surface of the cores.
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patent: 5549915 (1996-08-01), Volkonsky et al.
Hansen Jens
Jensen Lone Norgaard
Norling Tomas
Dumex-Alpharma A/S
Webman Edward J.
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