Randomized trial for the control of acute vomiting in cisplatin-treated patients: high-dose metoclopramide with dexamethasone and lorazepam as adjuncts versus high-dose alizapride plus dexamethasone and lorazepam. Study of the incidence of delayed emesis.

This study investigated the antiemetic activity of two different acute antiemesis regimens in patients receiving cisplatin-based chemotherapy. Seventy-four patients were treated with high-dose metoclopramide, dexamethasone and lorazepam (MDL) and 71 patients received high-dose alizapride, dexamethasone and lorazepam (ADL). Complete protection from vomiting was 50% in MDL-treated patients as compared with 30% in the ADL arm (p = 0.04). Incidence of delayed emesis was assessed in the first 82 patients accrued for the 120 h postcisplatin, being 69 and 60% in MDL and ADL, respectively.