Mean ( standard deviation ) time to hemostasis was significantly shorter after Fibrocaps treatment than after gelatin sponge alone ( FC-002 US : 1.9 [ 1.3 ] versus 4.8 min [ 3.1 ] , P < 0.001 ; FC-002 NL : 2.2 [ 1.3 ] versus 4.4 min [ 3.1 ] , P = 0.004 ) .