Drug Patent Expirations in December 2011

*Drugs may be covered by multiple patents

Tradename	Applicant	Generic Name	Patent Number	Patent Expiration
OMNICEF	Abbott	cefdinir	4,935,507	Dec 4, 2011
AMPYRA	Acorda	dalfampridine	5,370,879	Dec 6, 2011
AVELOX	Bayer Hlthcare	moxifloxacin hydrochloride	4,990,517	Dec 8, 2011
AVELOX IN SODIUM CHLORIDE 0.8% IN PLASTIC CONTAINER	Bayer Hlthcare	moxifloxacin hydrochloride	4,990,517	Dec 8, 2011
ACCOLATE	Astrazeneca	zafirlukast	6,143,775	Dec 11, 2011
ACCOLATE	Astrazeneca	zafirlukast	5,319,097	Dec 11, 2011
ACCOLATE	Astrazeneca	zafirlukast	5,294,636	Dec 11, 2011
MOTRIN	Mcneil Ped	ibuprofen	5,320,855*PED	Dec 14, 2011
TROVAN	Pfizer	trovafloxacin mesylate	5,164,402	Dec 18, 2011
PALLADONE	Purdue Pharma Lp	hydromorphone hydrochloride	5,968,551	Dec 24, 2011
PALLADONE	Purdue Pharma Lp	hydromorphone hydrochloride	6,294,195	Dec 24, 2011
MYCAMINE	Astellas	micafungin sodium	5,376,634	Dec 27, 2011
PRIALT	Azur Pharma Ii	ziconotide	5,859,186	Dec 30, 2011