NCT07617246 2026-06-01The Efficacy and Safety of Fosrolapitant and Palonosetron Hydrochloride for Injection in Preventing Nausea and Vomiting Caused by Multi-cycle Immunotherapy and Chemotherapy in Patients With Esophageal Cancer and Lung CancerSecond Affiliated Hospital, School of Medicine, Zhejiang UniversityPhase 2 Recruiting120 enrolled