UPDATE 3-Pfizer files suit against J&J over Remicade contracts
September 20, 2017 at 15:22 PM EDT
Sept 20 (Reuters) - Drugmaker Pfizer Inc on Wednesday filed a lawsuit against Johnson & Johnson, saying its rival's contracts with health insurers for blockbuster rheumatoid arthritis drug, Remicade, were anticompetitive and blocked sales of Pfizer's new biosimilar.
