Emostasi e Trombosi, Società Italiana di. “PO53 | PHASE 3 TRIAL EVALUATING THE EFFICACY AND SAFETY OF REGN7508CAT FOR PRIMARY PROPHYLAXIS OF CANCER-ASSOCIATED THROMBOSIS FOR PARTICIPANTS WITH SOLID TUMORS UNDERGOING CANCER TREATMENT (ROXI-CAT-I): J. Zwicker1, M. P. O’Brien2, M. Carrier3, J. Connors4, A. Falanga5, A. Manzano6, R. Mcbane7, Y.Y. Janjigian1, G. O’Kane8, M. Onisko2, J. Kaplan2, A.P. Kithcart2, D.E. Gutstein2, A. Khorana9, M. F. Walsh2 | 1Memorial Sloan Kettering Cancer Center, New York, USA; 2Regeneron Pharmaceuticals, Inc. , Tarrytown, NY, USA; 3University of Ottawa, Ottawa, ON, Canada; 4Harvard Medical School, Boston, MA, USA; 5Hospital Papa Giovanni XXIII, Bergamo, Italy; 6Hospital Universitario 12 De Octubre, Madrid, Spain; 7Mayo Clinic, Rochester, MN, USA; 8St. Vincent’s University Hospital and School of Medicine, University College Dublin, Dublin, Ireland; 9James P. Wilmot Cancer Center and the Department of Medicine, University of Rochester, Rochester, NY, USA”. Bleeding, Thrombosis and Vascular Biology 5, no. s1 (April 16, 2026). Accessed April 17, 2026. https://www.btvb.org/btvb/article/view/545.