palonosetron and Head-and-Neck-Neoplasms

Radiation-induced nausea and vomiting is a common problem for cancer patients. The emetogenic potential of radiation depends greatly on the location of the radiation field, the size of the radiation field, and the fractionation scheme. Radiation fields can be categorized as having high, moderate, low, or minimal emetogenic risk, and treatment differs accordingly. The National Comprehensive Cancer Network, the Multinational Association of Supportive Care in Cancer, and the American Society of Clinical Oncology publish clinical practice guidelines addressing the issue of radiation-induced nausea and vomiting. This article reviews the treatment recommendations for each category of radiation-induced nausea and vomiting from these national and international guideline committees and provides the rationale for these recommendations.

Topics: Abdominal Neoplasms; Dexamethasone; Dose Fractionation, Radiation; Head and Neck Neoplasms; Humans; Isoquinolines; Nausea; Palonosetron; Practice Guidelines as Topic; Quinuclidines; Radiotherapy; Serotonin Antagonists; Thoracic Neoplasms; Vomiting

To determine if a lower dose of dexamethasone can be used in combination with fosaprepitant and palonosetron for cisplatin-induced nausea and vomiting in head and neck cancer patients, we conducted a single-center, two-arm, cross-over comparison study.. Patients were randomly assigned to either standard dose dexamethasone group: intravenous 9.9 mg on day 1 and 6.6 mg on days 2-4 or low-dose dexamethasone group: intravenous 3.3 mg on days 1-4 for the first course and crossed over to the other treatment for the second course. The primary endpoint was complete response (CR) in the overall period.. Twenty-five patients were screened for the study and 22 were evaluable. Eleven patients were randomly assigned to the standard dose dexamethasone group and 12 patients to the low-dose dexamethasone group. The CR rate in the overall period was 86% in the standard dose group and 73% in the low-dose group, showing no significant difference (p = .61).. The efficacy of low-dose dexamethasone with fosaprepitant and palonosetron was not inferior to that of the standard dose dexamethasone in the highly emetogenic cisplatin-based treatment for head and neck cancer patients.

Topics: Aged; Antiemetics; Antineoplastic Agents; Cisplatin; Dexamethasone; Drug Therapy, Combination; Female; Head and Neck Neoplasms; Humans; Male; Middle Aged; Morpholines; Nausea; Palonosetron; Vomiting

Concomitant antiemetic therapy comprising fosaprepitant, palonosetron, and dexamethasone is effective for head and neck carcinoma.. A patient diary was constructed to determine the effectiveness of concomitant antiemetic therapy with a neurokinin-1 receptor antagonist (fosaprepitant), 5-hydroxytryptamine receptor antagonist (palonosetron), and dexamethasone in accordance with guidelines.. Subjects comprised 41 patients who received 71 courses of chemotherapy, along with fosaprepitant, palonosetron, and dexamethasone. A patient diary was compiled concerning the presence/absence of vomiting, vomiting episodes, presence/absence of rescue therapy, food intake, presence/absence of nausea, and general condition.. The frequency of the primary end point of complete response in the overall phase was 69.0%. The proportion of patients with no vomiting in the overall phase was 90.1%. In the acute phase, the proportion of no nausea and slight nausea together was 91.5%, no change in and slightly reduced food intake together was 87.3%, and the proportion of good general condition and relatively good general condition was 85.9%. In the delayed phase, the proportion of no nausea and slight nausea together was 56.3%, no change in and slightly reduced food intake together was 43.7%, and the proportion of good general condition and relatively good general condition together was 53.5%.

Topics: Adult; Aged; Antiemetics; Antineoplastic Agents; Carcinoma; Cisplatin; Dexamethasone; Drug Therapy, Combination; Eating; Female; Head and Neck Neoplasms; Humans; Isoquinolines; Male; Middle Aged; Morpholines; Nausea; Neurokinin-1 Receptor Antagonists; Palonosetron; Quinuclidines; Serotonin Antagonists

Palonosetron and ondansetron are two selective 5-hydroxytryptamine (5-HT3) receptor antagonists that have shown remarkable efficacy in controlling nausea and vomiting following administration of moderately emetic anticancer chemotherapy. Their efficacy is enhanced by the concurrent administration of dexamethasone. In the present study, we aimed to compare the antiemetic efficacy of a palonosetron plus dexamethasone (PD) schedule versus an ondansetron plus dexamethasone (OD) schedule.. A randomised, crossover trial was conducted in 30 patients with head and neck cancer who were receiving moderately emetogenic chemotherapy. The patients were divided into two groups. In the first cycle, one group was given a PD schedule and the other, an OD schedule. For the subsequent cycle, crossover of the antiemetic schedules was done. The antiemetic effects were evaluated by recording the intensity of nausea and the frequency of vomiting in the acute and delayed phases.. Complete response in the acute phase was observed in 83.3 percent of the patients on the PD schedule and in 80 percent of those on the OD schedule. In the delayed phase, complete response was observed in 76.7 percent and 66.7 percent of the patients on the PD schedule and OD schedule, respectively. The overall rate of complete response was 66.7 percent in the PD group and 46.7 percent in the OD group. In the PD group, there were 73.3 percent of nausea-free patients as opposed to 66.7 percent in the OD group.. The results suggest that the PD schedule was superior to the OD schedule in controlling emesis in cancer chemotherapy, although this difference was not statistically significant.

Topics: Acute Disease; Adult; Antiemetics; Antineoplastic Agents; Cross-Over Studies; Dexamethasone; Drug Therapy, Combination; Female; Head and Neck Neoplasms; Humans; Isoquinolines; Male; Middle Aged; Nausea; Ondansetron; Palonosetron; Quinuclidines; Serotonin Antagonists; Time Factors; Vomiting