Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2011-01-25
2011-01-25
Spivack, Phyllis G. (Department: 1614)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S250000
Reexamination Certificate
active
07875641
ABSTRACT:
The present invention relates to sesquihydrate hydrochloride salt of irbesartan and pharmaceutical compositions comprising the same.
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Vippagunta et al. (Advanced Drug Delivery Reviews, vol. 48, Abstract; 2001).
Bauer, Michel et al., NMR study of desmotropy in Irbesartan, a tetrazole-containing pharmaceutical compound,J. chem.. Soc., Perkin Trans. 2, 1998 p. 475-481.
Bocskei, Zsolt et al., Irbesartan Crystal Form B,Acta Cryst. (1998) C54, 808-810.
Bernhart, Claude A., et al., A New Series of Imidazolones: Highly Specific and Potent Nonpeptide AT1Angiotensin II Receptor Antagonists,J. Med. Chem. 1993, 36, 3371-3380.
Jaske Renata
Smrkolj Matej
Zupancic Silvo
Blakely, III Nelson C
Cohen Pontani Lieberman & Pavane LLP
KRKA Tovarna Zdravil, D.D., Novo Mesto
Spivack Phyllis G.
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