Drug Patent Expirations in April 2008

Courtesy of DrugPatentWatch.com:

Drug Patent Expirations in April 2008
*Drugs may be covered by multiple patents

Tradename Applicant Generic Name Patent Number Patent Expiration
ACTINEX Univ Az Cancer Ctr masoprocol 4,695,590 APR 17,2008
ACTINEX Univ Az Cancer Ctr masoprocol 5,008,294 APR 15,2008
ESTROSTEP 21 Warner Chilcott ethinyl estradiol; norethindrone acetate 5,010,070 APR 23,2008
ESTROSTEP FE Warner Chilcott ethinyl estradiol; norethindrone acetate 5,010,070 APR 23,2008
FEMPATCH Parke Davis estradiol 5,006,342 APR 09,2008
LODINE XL Wyeth Pharms Inc etodolac 4,966,768 APR 30,2008
ORFADIN Swedish Orphan nitisinone 5,006,158 APR 09,2008
ZEMURON Organon Usa Inc rocuronium bromide 4,894,369 APR 13,2008

Courtesy of DrugPatentWatch.com


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