RT Journal Article SR Electronic T1 Palonosetron Prevents Highly Emetogenic Chemotherapy-induced Nausea and Vomiting in Oral Cancer Patients JF Anticancer Research JO Anticancer Res FD International Institute of Anticancer Research SP 6977 OP 6981 VO 37 IS 12 A1 SENTO, SHINYA A1 KITAMURA, NAOYA A1 YAMAMOTO, TETSUYA A1 NAKASHIRO, KOICHI A1 HAMAKAWA, HIROYUKI A1 IBARAGI, SOICHIRO A1 SASAKI, AKIRA A1 TAKAMARU, NATSUMI A1 MIYAMOTO, YOJI A1 KODANI, ISAMU A1 RYOKE, KAZUO A1 MISHIMA, KATSUAKI A1 UEYAMA, YOSHIYA A1 ORAL CANCER STUDY GROUP OF CHUGOKU-SHIKOKU YR 2017 UL http://ar.iiarjournals.org/content/37/12/6977.abstract AB Background/Aim: To evaluate the efficacy of palonosetron in preventing acute and delayed nausea and vomiting in patients receiving highly emetogenic chemotherapy (HEC) in oral cancer patients. Patients and Methods: Oral cancer patients receiving HEC were enrolled; among the 40 patients, 87 courses of chemotherapy were administered. On day 1, 0.75 mg palonosetron was intravenously administrated just before chemotherapy. Results: The primary endpoint was the proportion of patients with a complete response (CR) and the secondary endpoint was the proportion of patients with complete control (CC) during the acute and delayed phase. During the acute phase, 86 of 87 courses (98.9%) had CR and 84 of 87 courses (96.6%) had CC. During the delayed phase, 84 of 87 courses (96.6%) had CR and 70 of 87 courses (80.5%) had CC. Conclusion: Palonosetron is effective at preventing HEC-induced chemotherapy-induced nausea and vomiting (CINV) in oral cancer chemotherapeutic regimens in the acute and delayed phases.