Drug Patent Expirations in November 2011

*Drugs may be covered by multiple patents

Tradename	Applicant	Generic Name	Patent Number	Patent Expiration
APHTHASOL	Uluru	amlexanox	5,362,737	Nov 8, 2011
MAGNEVIST	Bayer Hlthcare	gadopentetate dimeglumine	5,362,475	Nov 8, 2011
ABLAVAR	Lantheus Medcl	gadofosveset trisodium	5,362,475	Nov 8, 2011
OMNISCAN	Ge Healthcare	gadodiamide	5,362,475	Nov 8, 2011
SYMBICORT	Astrazeneca	budesonide; formoterol fumarate dihydrate	5,349,945	Nov 12, 2011
CARDIZEM CD	Valeant Intl	diltiazem hydrochloride	5,364,620	Nov 14, 2011
VFEND	Pfizer	voriconazole	5,364,938	Nov 15, 2011
VISIPAQUE 270	Ge Healthcare	iodixanol	5,366,722	Nov 22, 2011
CHLORAPREP ONE-STEP FREPP	Carefusion	chlorhexidine gluconate; isopropyl alcohol	D386849	Nov 25, 2011
BAYCOL	Bayer Pharms	cerivastatin sodium	5,177,080	Nov 26, 2011
TESLASCAN	Ge Healthcare	mangafodipir trisodium	4,933,456	Nov 27, 2011
ZOLINZA	Merck	vorinostat	RE38506	Nov 29, 2011