Drug Patent Expirations in August 2008

*Drugs may be covered by multiple patents

Tradename	Applicant	Generic Name	Patent Number	Patent Expiration
ADVAIR DISKUS 100/50	Glaxosmithkline	fluticasone propionate; salmeterol xinafoate	4,992,474	Aug 12, 2008
ADVAIR DISKUS 100/50	Glaxosmithkline	fluticasone propionate; salmeterol xinafoate	5,126,375	Aug 12, 2008
ADVAIR DISKUS 100/50	Glaxosmithkline	fluticasone propionate; salmeterol xinafoate	5,225,445	Aug 12, 2008
ADVAIR DISKUS 250/50	Glaxosmithkline	fluticasone propionate; salmeterol xinafoate	4,992,474	Aug 12, 2008
ADVAIR DISKUS 250/50	Glaxosmithkline	fluticasone propionate; salmeterol xinafoate	5,126,375	Aug 12, 2008
ADVAIR DISKUS 250/50	Glaxosmithkline	fluticasone propionate; salmeterol xinafoate	5,225,445	Aug 12, 2008
ADVAIR DISKUS 500/50	Glaxosmithkline	fluticasone propionate; salmeterol xinafoate	4,992,474	Aug 12, 2008
ADVAIR DISKUS 500/50	Glaxosmithkline	fluticasone propionate; salmeterol xinafoate	5,126,375	Aug 12, 2008
ADVAIR DISKUS 500/50	Glaxosmithkline	fluticasone propionate; salmeterol xinafoate	5,225,445	Aug 12, 2008
ADVAIR HFA	Glaxosmithkline	fluticasone propionate; salmeterol xinafoate	4,992,474	Aug 12, 2008
ADVAIR HFA	Glaxosmithkline	fluticasone propionate; salmeterol xinafoate	5,126,375	Aug 12, 2008
ADVAIR HFA	Glaxosmithkline	fluticasone propionate; salmeterol xinafoate	5,225,445	Aug 12, 2008
ETOPOPHOS PRESERVATIVE FREE	Bristol Myers Squibb	etoposide phosphate	5,041,424	Aug 20, 2008
HECTOROL	Genzyme	doxercalciferol	5,861,386	Aug 2, 2008
HECTOROL	Genzyme	doxercalciferol	5,869,473	Aug 2, 2008
IMPLANON	Organon Usa Inc	etonogestrel	4,957,119	Aug 5, 2008
SEREVENT	Glaxo Grp Ltd	salmeterol xinafoate	4,992,474	Aug 12, 2008
SEREVENT	Glaxo Grp Ltd	salmeterol xinafoate	5,126,375	Aug 12, 2008
SEREVENT	Glaxo Grp Ltd	salmeterol xinafoate	5,225,445	Aug 12, 2008
SEREVENT	Glaxosmithkline	salmeterol xinafoate	4,992,474	Aug 12, 2008
SEREVENT	Glaxosmithkline	salmeterol xinafoate	5,126,375	Aug 12, 2008
SEREVENT	Glaxosmithkline	salmeterol xinafoate	5,225,445	Aug 12, 2008
TREXIMET	Glaxosmithkline	naproxen sodium; sumatriptan succinate	5,037,845	Aug 6, 2008