Drug – bio-affecting and body treating compositions – Identification or warning feature – Taste or smell or chemical irritation to the eye – nose – or...
Patent
1977-09-14
1979-02-06
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Identification or warning feature
Taste or smell or chemical irritation to the eye, nose, or...
424 20, 424 21, A61K 952, A61K 954, A61K 958
Patent
active
041384750
ABSTRACT:
Sustained release pharmaceutical composition consisting of a hard gelatine capsule containing film coated spheroids, the spheroids comprising propranolol, or a pharmaceutically-acceptable salt thereof, in admixture with non-water-swellable microcrystalline cellulose, and the said spheroids having a film coat comprising ethylcellulose optionally together with hydroxypropyl methylcellulose and/or a plasticizer.
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Windholz et al., Merck Index 9th Ed. 1976, Merck & Co., Rahway, N. J. #7628, p. 1016, entry "Propranolol".
McAinsh James
Rowe Raymond C.
Imperial Chemical Industries Limited
Rose Shep K.
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