[Clinical evaluation of 2-mg granisetron tablet for nausea and vomiting induced by anticancer drugs including cisplatin].

The antiemetic effects on nausea and vomiting induced by anticancer drugs and safety of a 2-mg granisetron tablet were studied in cancer patients, particularly in the field of gynecology, who had been treated with anticancer drugs including cisplatin (CDDP) at 50 mg/m2 or more. The 1-mg granisetron tablet is already commercially available and used widely in clinical practice by oral administration of two tablets per dosage. In this investigation, the clinical efficacy, safety and usefulness of a 2-mg tablet, which can be taken more easily, were studied. The 2-mg granisetron tablet was judged to be "remarkably effective" or "effective" for nausea and vomiting in 22 (66.7%) of 33 patients. For safety, neither adverse experiences nor abnormal laboratory values were judged to be of clinical significance. The 2-mg granisetron tablet was considered "extremely useful" or "useful" in 22 (66.7%) of 33 patients. The above results confirmed the excellent antiemetic effect on nausea and vomiting induced by anticancer drugs including CDDP and the high degree of safety of a 2-mg granisetron tablet.