Design, Setting, and Participants
nasopharyngeal carcinoma, cancer, CINV
NASOPHARYNGEAL CARCINOMA, CANCER
This pilot randomized clinical trial was conducted at a single cancer center from November 24, 2020, to July 26, 2021, among patients with nasopharyngeal carcinoma who had achieved CINV control after 2 to 3 cycles of induction chemotherapy. Efficacy analyses were performed in the intention-to-treat population. Data were analyzed on November 4, 2022.