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This open-label pilot study explored the antiemetic activity of olanzapine, an atypical antipsychotic, in patients with advanced cancer requiring opioid analgesics for pain. Fifteen patients received 2 days of a washout and placebo "run-in" followed by two day periods on each of three doses of
OBJECTIVE
The need to foster the appropriate and cost-effective use of serotonin-antagonist antiemetic drugs spurred the creation of guidelines. The process by which institution-wide guidelines at Sloan-Kettering were developed, implemented, assessed, and modified is described.
METHODS
A
Nausea and vomiting are ranked as the most severe side effects to chemotherapy by cancer patients. Twenty years ago, treatment of nausea and vomiting from chemotherapy only had moderate effect and often unpleasant side effects. The drugs used included dopamine(2)-receptor antagonists and
Both radiotherapy and chemotherapy for cancer are capable of causing nausea and vomiting. With both treatment modalities, the nausea and vomiting is thought to be a second-order process rather than being due to direct stimulation of neuromechanisms that control vomiting. Both a peripheral
The incidence of cancer is highest among individuals > or =65 years of age. Physiological changes associated with aging, such as cognitive decline, renal and hepatic dysfunction, can often complicate treatment options, and the elderly represent a particular challenge to the oncologist because of the
Systemic treatment options in gastrointestinal malignancies have increased markedly. At the same time, the need for supportive measures has become more complex. Nausea and vomiting continue to impair the patients' quality of life and to jeopardise the goals of chemotherapy. Antiemetic strategies as
BACKGROUND
The antiemetic effects of serotonin receptor antagonists during chemoradiotherapy for solid tumors have never been reported. We have developed hyperthermo-chemo-radiotherapy (HCR) for esophageal cancer. However, with this treatment, the more potent the chemotherapy was, the more
The efficacy and safety of aprepitant(APR)were examined in cancer patients who received chemotherapy including cisplatin(CDDP)at a dose of ≥ 50mg/m2.APR was administered concomitantly with conventional antiemetic therapy to 20 patients(APR group)in a prospective study performed from May to July
OBJECTIVE
The drug interactions and adverse events that should be considered when individualizing antiemetic therapy for patients undergoing treatment for breast cancer are reviewed.
CONCLUSIONS
A variety of antiemetic agents are available, including antihistamines, dopamine-receptor antagonists,
Emesis is a major obstacle to cancer chemotherapy. Patients indicate that nausea and vomiting are a substantial concern when receiving chemotherapy. In recent years, newer antiemetics, serotonin antagonists, have been commercialized. Other agents, particularly the neurokin-1 antagonists, are in
Significant progress has been made in recent years in developing more effective means of preventing nausea and vomiting induced by cancer chemotherapy. With appropriate application of currently available antiemetic regimens, the majority of patients with cancer who are receiving chemotherapy can
Single concentration estimators of systemic exposure to the serotonin type 3 receptor antagonist and antiemetic, ondansetron, were established in 55 cancer patients receiving cisplatin-based chemotherapy plus a daily regimen of ondansetron given every 4 h for 3 doses on each day of chemotherapy.
A double-blind randomized cross-over trial of dexamethasone and prochlorperazine as adjunctive anti-emetics with cancer chemotherapy was undertaken. The drugs were compared for cisplatin, doxorubicin and several other chemotherapy regimens. A total of 44 eligible patients were analysed. Assessment
Patients still consider nausea and vomiting to be severe adverse consequences of cancer chemotherapy. The physiology of chemotherapy-induced nausea is generally unknown, but the finding that high doses of metoclopramide induce the antiemetic effect by antagonizing 5-HT3 receptors, has evoked
Twenty-six patients suffering from disseminated epithelial ovarian cancer (FIGO stages III and IV) under treatment with Cisplatin (80-100 mg/m2 in 8 hours) in combination on the same day with Cyclophosphamide (500 mg/m2 IV) and Adriamycin (50 mg/m2), a severely emetogenic regimen, entered a