Gan to kagaku ryoho. Cancer & chemotherapy
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Gan To Kagaku Ryoho · Mar 2002
Review[Rituximab, a chimeric anti-CD20 monoclonal antibody, in the treatment of B-cell lymphoma].
In September 2001, rituximab, a chimeric mouse-human anti-CD20 monoclonal antibody, was approved for the treatment of B-cell lymphoma by the Japanese government. Rituximab is the first monoclonal antibody that was approved for the treatment of malignant neoplasms by the U. S. ⋯ Several clinical trials of rituximab conducted in USA, Europe and Japan revealed its promising therapeutic efficacy for B-cell lymphoma. Its minimal myelotoxicity allows rituximab to be combined with full doses of anticancer agents. Ongoing clinical trials will define the future role of rituximab in the treatment of B-cell lymphoma.
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Gan To Kagaku Ryoho · Feb 2002
Clinical Trial[Clinical usefulness of ondansetron hydrochloride for nausea and vomiting during repeated courses of chemotherapy for malignant lymphoma--impact of prognosis announcement on anti-emetic effect and evaluation of patient perception of chemotherapy-associated adverse events].
We evaluated the efficacy and safety of ondansetron hydrochloride (OND) on nausea and vomiting during repeated courses of CHOP or ACOMP-B therapy in patients with malignant lymphoma. The impact of the prognosis announcement on the anti-emetic effect and chemotherapy-associated adverse events was also investigated. Forty-two subjects with malignant lymphoma who underwent CHOP or ACOMP-B therapy including cyclophosphamide 600 mg/m2 and adriamycin 40 mg/m2 were investigated for a maximum of 6 courses. ⋯ The most common event was hair loss, followed by taste abnormality and numbness and hyposthesia of the tips of the fingers. The incidence of nausea and vomiting was the 4th and 5th most common, which are less frequent than in the report of Coates in 1983. In conclusion, ondansetron is considered clinically useful with stable anti-emetic effect on both acute and delayed nausea and vomiting over repeated courses of chemotherapy, without any significant safety problem.
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Gan To Kagaku Ryoho · Jan 2002
Multicenter Study Clinical Trial[Anti-emetic effects of ondansetron hydrochloride throughout courses of cytotoxic chemotherapy].
Since the emesis induced by cytotoxic drugs is intractable, and is a possible determinant of a patient's QOL during chemotherapy, the control of this adverse event is essential to complete a course of cancer chemotherapy. The anti-emetic effects of a 5-HT3 antagonist, ondansetron hydrochloride (OND), was evaluated during a course of CDDP-containing chemotherapy. Forty-eight patients with gynecologic carcinoma, respiratory malignancy, or urological cancer were followed throughout their treatment courses. ⋯ Adverse events of this anti-emetic treatment were not observed except for mild leukocytosis in one case, and this unexplainable effect abated without any specific treatments. In conclusion, the anti-emetic effects of OND sufficiently prevented the emetogenic action of CDDP throughout the treatment course, with a special importance for successful control in the first treatment course. The additional use of corticosteroid might enhance the effects of OND for female patients.