Drug Patent Expirations in July 2010

*Drugs may be covered by multiple patents

Tradename	Applicant	Generic Name	Patent Number	Patent Expiration
PROAIR HFA	Teva Global	albuterol sulfate	5,695,743	Jul 6, 2010
XOPENEX HFA	Sepracor	levalbuterol tartrate	5,225,183	Jul 6, 2010
PROVENTIL-HFA	3m	albuterol sulfate	5,439,670	Jul 6, 2010
XOPENEX HFA	Sepracor	levalbuterol tartrate	5,695,743	Jul 6, 2010
QVAR 40	Teva Branded Pharm	beclomethasone dipropionate	5,695,743	Jul 6, 2010
ALVESCO	Nycomed Us	ciclesonide	5,695,743	Jul 6, 2010
ISTODAX	Gloucester Pharms	romidepsin	4,977,138	Jul 6, 2010
ATROVENT HFA	Boehringer Ingelheim	ipratropium bromide	5,695,743	Jul 6, 2010
PROVENTIL-HFA	3m	albuterol sulfate	5,225,183	Jul 6, 2010
XOPENEX HFA	Sepracor	levalbuterol tartrate	5,439,670	Jul 6, 2010
PROVENTIL-HFA	3m	albuterol sulfate	5,695,743	Jul 6, 2010
QVAR 80	Teva Branded Pharm	beclomethasone dipropionate	5,695,743	Jul 6, 2010
AMERGE	Glaxosmithkline	naratriptan hydrochloride	4,997,841	Jul 7, 2010
CLARINEX	Schering	desloratadine	5,178,878*PED	Jul 12, 2010
TRELSTAR LA	Watson Labs	triptorelin pamoate	5,225,205	Jul 20, 2010
TRELSTAR DEPOT	Watson Labs	triptorelin pamoate	5,225,205	Jul 20, 2010
DEFINITY	Lantheus Medcl	perflutren	5,769,080	Jul 20, 2010
BETIMOL	Santen Oy	timolol	5,231,095	Jul 27, 2010
IMODIUM MULTI-SYMPTOM RELIEF	Mcneil	loperamide hydrochloride; simethicone	5,248,505	Jul 28, 2010