Drug – bio-affecting and body treating compositions – Identification or warning feature – Taste or smell or chemical irritation to the eye – nose – or...
Patent
1984-03-12
1985-03-05
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 21, 424 44, A61K 924, A61K 946, A61K 944
Patent
active
045030316
ABSTRACT:
A super-fast-starting, slow release medicinal tablet, wherein the tablet is comprised of two layers of compressed matrix that are fused together by means of a readily dissolvable adhesive substance, and in which one of the layers is a lightly compressed top layer containing a pure unadulterated, uncoated, active drug and which has one or more radial grooves in it's top surface to enhance rapid breakdown of the tablet; and the other layer has a strongly compressed portion comprised of a medically inert or inactive matrix having embedded throughout a multitude of pellets, each containing an active ingredient and having enteric coatings of various thicknesses so as to variably delay disintegration of the pellets.
REFERENCES:
patent: 536155 (1895-03-01), Noyes
patent: 2105690 (1938-01-01), Greenblatt
patent: 2297599 (1942-09-01), Wilen
patent: 2312381 (1943-03-01), Bickenheuser
patent: 2809917 (1957-10-01), Hermelin
patent: 2951792 (1960-09-01), Swintosky
patent: 2953497 (1960-09-01), Press
patent: 2996431 (1961-08-01), Barry
patent: 3044938 (1962-07-01), Halley
patent: 3048526 (1962-08-01), Boswell
patent: 3096248 (1963-07-01), Rudzki
patent: 3109775 (1963-11-01), Shepard et al.
patent: 3115441 (1963-12-01), Hermelin
patent: 3146169 (1964-08-01), Stephenson et al.
patent: 3336200 (1967-08-01), Krause et al.
patent: 3344029 (1967-09-01), Berger
patent: 3388041 (1968-06-01), Gans et al.
patent: 4025613 (1977-05-01), Guy et al.
patent: 4083951 (1978-04-01), Goudie et al.
patent: 4122157 (1978-10-01), Huber
patent: 4140755 (1979-02-01), Sheth et al.
patent: 4353887 (1982-10-01), Hess et al.
patent: 4361545 (1982-11-01), Powell et al.
Rose Shep K.
Zwickel Elmer L.
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