Drug Patent Expirations for the week of May 12, 2013

Drug Patent Expirations for the week of May 12, 2013 Tradename Applicant Generic Name Patent No. ZAVESCA Actelion Pharms Ltd miglustat 5,472,969 DEPOCYT Pacira Pharms Inc cytarabine 5,455,044 ZOMIG Astrazeneca zolmitriptan 5,466,699*PED ZOMIG Ipr zolmitriptan 5,466,699*PED ZOMIG-ZMT Astrazeneca zolmitriptan 5,466,699*PED ZOMIG Ipr zolmitriptan 5,863,935*PED VISICOL Salix Pharms sodium phosphate, dibasic anhydrous; sodium phosphate, monobasic, monohydrate 5,616,346 OSMOPREP Salix Pharms sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate 5,616,346 *Drugs may be covered by multiple patents or regulatory protections. See the DrugPatentWatchdatabase for complete details.