Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Radical -xh acid – or anhydride – acid halide or salt thereof...
Patent
1987-06-15
1989-05-30
Schofer, Joseph L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Radical -xh acid, or anhydride, acid halide or salt thereof...
514974, 424499, A61K 3174
Patent
active
048351865
ABSTRACT:
A therapeutic taste-neutral powder form of ibuprofen obtained by spray-drying a suspension of colloidal silica in a lower alkanol solution of ibuprofen and cellulose acetate phthalate.
REFERENCES:
patent: 4569937 (1986-02-01), Baker et al.
patent: 4681897 (1987-07-01), Brand
patent: 4695591 (1987-09-01), Hanna
patent: 4726966 (1988-02-01), Kawashima et al.
Harrison Maureen M.
Reuter Gerald L.
American Home Products Corporation
Kulkosky Peter F.
Routh John W.
Schofer Joseph L.
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