text: They included the COX-1 inhibitor indomethacin; the COX-2 inhibitor NS-398; the mixed COX-1/COX-2 inhibitor ibuprofen; the nitric oxide (NO) derivatives of indomethacin, ibuprofen and flurbiprofen; the 5-LOX inhibitor REV 5901; and the 5-LOX activating protein (<< FLAP >>) inhibitor [[ MK-886 ]].