Drug Patent Expirations in May 2010

Drug Patent Expirations in May 2010

*Drugs may be covered by multiple patents

Tradename Applicant Generic Name Patent Number Patent Expiration
ZOLOFT Pfizer sertraline hydrochloride 4,962,128*PED May 2, 2010
ARTHROTEC Gd Searle Llc diclofenac sodium; misoprostol 5,698,225 May 3, 2010
FEMHRT Warner Chilcott ethinyl estradiol; norethindrone acetate 5,208,225 May 4, 2010
LANTUS Sanofi Aventis Us insulin glargine recombinant 6,100,376*PED May 6, 2010
EPZICOM Viiv Hlthcare abacavir sulfate; lamivudine 5,047,407*PED May 17, 2010
ETOPOPHOS PRESERVATIVE FREE Bristol Myers Squibb etoposide phosphate RE35524 May 17, 2010
EPIVIR Viiv Hlthcare lamivudine 5,047,407*PED May 17, 2010
COMBIVIR Viiv Hlthcare lamivudine; zidovudine 5,047,407*PED May 17, 2010
IPRIVASK Canyon desirudin recombinant 4,745,177 May 17, 2010
TRIZIVIR Viiv Hlthcare abacavir sulfate; lamivudine; zidovudine 5,047,407*PED May 17, 2010
EPIVIR-HBV Glaxosmithkline lamivudine 5,047,407*PED May 17, 2010
RESCULA Sucampo Pharms unoprostone isopropyl 5,212,200 May 18, 2010
LEVULAN Dusa aminolevulinic acid hydrochloride 5,211,938 May 18, 2010
RESTORIL Tyco Hlthcare temazepam 5,211,954 May 18, 2010
IOPIDINE Alcon apraclonidine hydrochloride 5,212,196 May 18, 2010
VISUDYNE Qlt verteporfin 5,214,036 May 25, 2010
DIFFERIN Galderma Labs Lp adapalene 4,717,720 May 31, 2010
EPIDUO Galderma Labs adapalene; benzoyl peroxide 4,717,720 May 31, 2010
DIFFERIN Galderma Labs Lp adapalene RE34440 May 31, 2010
EPIDUO Galderma Labs adapalene; benzoyl peroxide RE34440 May 31, 2010

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