Johnson & Johnson study shows TREMFYA® (guselkumab) is the first and only IL-23 inhibitor to demonstrate efficacy in perianal fistulizing Crohn's disease

TREMFYA® demonstrated significantly higher rates of combined fistula remission – complete external closure of draining fistulas and absence of fluid collection on MRI – compared to placebo at Week 24 First study of its kind in 20 years for this debilitating manifestation of Crohn's...