LEIDEN, The Netherlands & SEATTLE--(BUSINESS WIRE)--ProFibrix B.V., a leader in the development of innovative products for hemostasis, today announced that its U.S. multicenter Phase II clinical trial with Fibrocaps in spinal, peripheral vascular and general surgery resulted in a highly statistically significant reduction in mean time to hemostasis (TTH) and incidence of hemostasis at 3, 5 and 10 minutes, as compared to active control.