Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Patent
1993-12-13
1996-04-09
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
424468, 424464, 424484, A61R 914
Patent
active
055059635
ABSTRACT:
A method of preparing pharmaceutical preparations for oral administration, free of organic solvents. The method employs solidified melt granulates of an active ingredient in admixture with a meltable auxiliary substance which is soluble in the active ingredient at elevated temperatures.
REFERENCES:
patent: 4012497 (1977-03-01), Schopflin
patent: 4293565 (1981-10-01), Cordes et al.
patent: 4567161 (1986-01-01), Posanski et al.
patent: 4749714 (1988-06-01), Gross et al.
patent: 4990340 (1991-02-01), Hidaka et al.
Emschermann Bernhard
Mika Hans-Jurgen
Munch Ulrich
Schmidt Rainer
Sczepanik Bernhard
Benston, Jr. William E.
Page Thurman K.
Schwartz Pharma AG
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