体外研究
Veliflapon (BAY X 1005; DG-031) effectively inhibits the synthesis of LTB4 in A23187-stimulated leukocytes from rats, mice and humans (IC 50 s of 0.026, 0.039 and 0.22 μM, respectively) as well as the formation of LTC4 (IC 50 of 0.021 μM) in mouse peritoneal macrophages stimulated with opsonized zymosan.