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


02. Apr, 2008 













































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