Study of Aprepitant / Fosaprepitant for the Prevention of Chemotherapy-induced Nausea and Vomiting (CINV) in Colorectal Cancer Patients - SENRI Trial

The object of this study is to evaluate the superiority of aprepitant therapy with a 5HT3-receptor antagonist, dexamethasone and aprepitant compared to standard therapy with a 5HT3-receptor antagonist and dexamethasone for prevention of nausea and vomiting in first course chemotherapy.