Preparation of amorphous form of indiplon

Details Preparation of amorphous form of indiplon Preparation of amorphous form of indiplon

2008-04-01

2008-04-01

Coleman, Brenda L. (Department: 1624)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

C544S281000

Reexamination Certificate

active

11347753

ABSTRACT:
The present invention is directed to amorphous form of indiplon, to processes for preparing said amorphous form, to pharmaceutical compositions containing the same, and to method of treatment using the same. Additionally, the present invention also relates to the preparation of solid amorphous dispersion of indiplon and a carrier which includes PVP and solid PEG etc.

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Merck Index, 12th edition, p. 7733.
Lactel—Chemical and Physical Properties, <http://www.absorbables.com/properties.htm> downloaded Sep. 12, 2007.
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