Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2009-02-04
2011-12-20
Kifle, Bruck (Department: 1622)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C540S487000
Reexamination Certificate
active
08080544
ABSTRACT:
Disclosed are prodrug compounds of formula (I) (wherein variables R1and R2are as described herein) which are analogues of an antagonist of CGRP receptors and which are useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
REFERENCES:
patent: 6953790 (2005-10-01), Burgey et al.
patent: 7235545 (2007-06-01), Burgey et al.
patent: 7452903 (2008-11-01), Burgey et al.
patent: 7534784 (2009-05-01), Burgey et al.
patent: 7718796 (2010-05-01), Palucki et al.
patent: 2007/0225272 (2007-09-01), Burgey et al.
patent: 2007/0287696 (2007-12-01), Burgey et al.
patent: 2007/0287697 (2007-12-01), Paone et al.
patent: 2009/0192139 (2009-07-01), Paone et al.
patent: 2009/0281306 (2009-11-01), Belyk et al.
patent: 2010/0009967 (2010-01-01), Mahjour et al.
patent: 2004092168 (2004-10-01), None
patent: 2007120591 (2007-10-01), None
patent: 2007120592 (2007-10-01), None
Co-pending U.S. Appl. No. 12/086,670, filed Jun. 13, 2008.
Co-pending U.S. Appl. No. 12/310,808, filed Mar. 6, 2009.
Co-pending U.S. Appl. No. 12/831,802, filed Jul. 7, 2010.
Supplementary European Search Report and Search Opinion for counterpart European patent application No. EP 09 70 8648.
Bell Ian M.
Gallicchio Steven N.
Stella Valentino J.
Devlin Gerard M.
Kifle Bruck
Merck Sharp & Dohme Corp.
Yuro Raynard
LandOfFree
Prodrugs of CGRP receptor antagonists does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Prodrugs of CGRP receptor antagonists, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Prodrugs of CGRP receptor antagonists will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4265873