Gan to kagaku ryoho. Cancer & chemotherapy
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Gan To Kagaku Ryoho · Jul 1997
Randomized Controlled Trial Comparative Study Clinical Trial[Comparison of effects between single vs five-day injection of granisetron for combination chemotherapy with cisplatin and 5-fluorouracil for head and neck cancer].
Recently, granisetron (KYT), one of the 5-HT3 receptor antagonists, has been developed and proved to have a strong effect for cisplatin (CDDP)-induced emesis. The combination chemotherapy with CDDP and 5-fluorouracil (5-FU), which has great efficacy for head and neck cancer, induces nausea and vomiting as side effects. We compared the effects of KYT for CDDP plus 5-FU-induced emesis between two administration schedules. ⋯ Appetite loss was lower on day 7 in Group B. It was concluded that vomit and nausea were controlled better in Group B after day 4. Additional antiemetics were not effective, and 5 consecutive administrations of KYT for chemotherapy with CDDP plus 5-FU was effective for late emesis.
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Gan To Kagaku Ryoho · Jul 1997
Review[Recent progress in therapy for chronic myelogenous leukemia].
In chronic myelogenous leukemia (CML), abnormalities develop in hematopoietic stem cells, affecting three hematopoietic cell series, including leukocytes, erythrocytes, and platelets. The occurrence of the Philadelphia (Ph1) chromosome and BCR/ABL fused genes are involved in its pathophysiology. Methods of treating CML consist of bone marrow transplantation, and administration of interferon (IFN) and other antineoplastic drugs. ⋯ When bone marrow transplantation is impossible, administration of IFN is the treatment of choice. IFN administration may induce disappearance or a decrease in the Ph1 chromosome. IFN administration has been demonstrated to significantly increase the survival rate over conventional chemotherapy (hydroxyurea or busulfan).
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Gan To Kagaku Ryoho · Jul 1997
Clinical Trial[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. ⋯ 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.