Generics US pharma major Eli Lilly says that the English High Court has determined that the vitamin dosage regimen patents for lung cancer drug Alimta (pemetrexed) would not be infringed by a generic competitor, Ireland-headquartered generic giant ActavisUS pharma major Eli Lilly says that the English High Court has determined that the vitamin dosage regimen patents for Alimta (pemetrexed) would not be infringed by a generic competitor, Ireland-headquartered generic giant Actavis that has stated an intent to market certain alternative salt forms of pemetrexed in several European countries on expiry of the Alimta compound patents in 2015. that has stated an intent to market certain alternative salt forms of pemetrexed in several European countries on expiry of the Alimta compound patents in 2015. 16 May 2014