A randomized, placebo-controlled, phase II study of tetomilast in active ulcerative colitis.
Schreiber S, Keshavarzian A, Isaacs KL, Schollenberger J, Guzman JP, Orlandi C, Hanauer SB. A randomized, placebo-controlled, phase II study of tetomilast in active ulcerative colitis. Gastroenterology. 2007 Jan; 132(1):76-86.