Lifitegrast产品是Lifitegrast is a LFA-1 (lymphocyte function-associated antigen-1) antagonist intended for the treatment of vascular complications of the eye. Lifitegrast is a novel T-cell integrin antagonist that is designed to mimic the binding epitope of ICAM-1. It serves as a molecular decoy to block the binding of LFA-1/ICAM-1 and inhibits the downstream inflammatory process