Process for preparing pharmaceutical compositions having an incr

Details Process for preparing pharmaceutical compositions having an incr Process for preparing pharmaceutical compositions having an incr

1994-10-11

1995-12-19

Bleutge, John C.

Drug, bio-affecting and body treating compositions

Solid synthetic organic polymer as designated organic active...

424464, 424465, 424468, 424470, A61K 920

Patent

active

054766540

ABSTRACT:
A process is described for preparing pharmaceutical compositions by co-grinding or dry mixing the active substance with cyclodextrins or with hydrophilic polymer materials which swell on contact with water. Homogeneous compositions are obtained from which the active substance is released very rapidly into an aqueous medium.

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Seiyaku et al., Chemical Abstracts, 101 (12), Abstract 97637 (Sep. 1984).
Kawano et al, Biological Abstracts 82(3) Abstract 27082 (1986).

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