Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...
Patent
1986-10-21
1988-07-26
Schofer, Joseph L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Nitrogen containing other than solely as a nitrogen in an...
424 81, 424497, A61K 3174, A61K 3178
Patent
active
047600934
ABSTRACT:
A therapeutic taste-neutral powder form of acetaminophen obtained by spray-drying a suspension of acetaminophen in a solution of a particular copolymer, cationic in character, based on dimethylaminoethyl methacrylate and neutral methacrylic acid esters.
REFERENCES:
patent: 4562024 (1985-12-01), Rogerson
patent: 4631284 (1986-12-01), Salpekar et al.
Eudragit.TM.E, Application in the Production of Pharmaceutical Preparations a publication of Rohm Pharma GMBH, printed 2/84.
Eudragit.TM.E 100, Data Sheet, a publication of Rohm Pharma GMBH, printed 2/84.
Eudragit.TM.E, Technical Application Pamphlet, Production of Taste-proof, Coloured Film-coated Tablets in Coating Pans, Rohm Pharma GMBH, printed 9/84.
Eudragit .TM.E, Technical Application Pamphlet, Coating of Small Particles in the Fluidized Bed Process, Rohm Pharma GMBH, printed 3/83.
Agism Gary R.
Blank Robert G.
Kenny Richard J.
Mody Dhiraj S.
American Home Products Corporation (Del.)
Kulkosky Peter F.
Routh John W.
Schofer Joseph L.
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