August 24, 2005 |
Generic-drug makers including Ivax Corp. and Teva Pharmaceutical Industries Ltd. aren't infringing patents on Pfizer Inc.'s epilepsy drug Neurontin by selling low-cost versions, a federal judge ruled. U.S. District Judge John Lifland in Newark, N.J., said the generic version of gabapentin, the key ingredient in Neurontin, didn't infringe. Pfizer will appeal, spokesman Paul Fitzhenry said. Teva, Ivax and Alpharma Inc.