Gan to kagaku ryoho. Cancer & chemotherapy
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Gan To Kagaku Ryoho · Sep 1992
Multicenter Study Clinical Trial Controlled Clinical Trial[Investigation of anti-emetic effect of ondansetron tablet in multiple doses on nausea and emesis associated with cisplatin].
The anti-emetic effects, safety and usefulness of ondansetron, a 5-HT3 receptor antagonist, given orally once daily for 3-5 consecutive days, were investigated in patients receiving a high single dose (greater than or equal to 50 mg/m2 or 75 mg/body) or lower multiple doses (greater than or equal to 15-20 mg/m2/day for 3-5 consecutive days) of cisplatin. Ondansetron 4 mg was administered orally once daily for 3-5 consecutive days. ⋯ Abnormality in clinical laboratory findings was observed in 1 case. From the above, ondansetron, showing high efficacy by oral administration 4 mg once daily for 3-5 consecutive days, without any problem in safety, was considered to be a useful anti-emetic agent.
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Gan To Kagaku Ryoho · Sep 1992
Multicenter Study Clinical Trial[Examination of inhibitory effect, safety and usefulness of SN-307 (ondansetron) administered orally once daily for 3-5 consecutive days on nausea and emesis associated with non-platinum anti-cancer drugs].
We examined the anti-emetic effect, safety and usefulness of ondansetron hydrochloride, a selective 5-HT3 receptor antagonist, given orally once daily at the dosage of 4 mg, for 3 to 5 consecutive days to patients with nausea and emesis induced by non-platinum anti-cancer drugs such as cyclophosphamide, doxorubicin and carboplatin. Out of 84 cases where anti-emetic effects were evaluated, numbers of cases assessed as excellent and good were 36 (83.3%) and 34 (40.5%), respectively, the efficacy rate being 83.3% (70/84). Side effects, such as moderate constipation (3 cases) and mild headache (3 cases), were observed in 8/85 cases (9.4%). ⋯ As to clinical usefulness based on anti-emetic effect and overall safety, out of 79 cases the drug was assessed as very useful in 29 cases (36.7%) and useful in 35 cases (44.3%), the rate of "useful" or above being 81.0% (64/79). Furthermore, when ondansetron was administered in 3 courses of chemotherapy, though the number of patients was small, it was shown that anti-emetic effect of ondansetron did not decline and no problem in safety was observed. From the above, ondansetron which exerted adequate anti-emetic effect in 4 mg once daily doses was considered as a useful and safe anti-emetic in treatment of nausea and emesis associated with cancer chemotherapy.
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Gan To Kagaku Ryoho · Sep 1992
Multicenter Study Clinical Trial[Evaluation of SN-307 (ondansetron), given intravenously for the treatment of nausea and vomiting caused by anticancer drugs including cisplatin-open study].
The anti-emetic effect, safety and clinical usefulness of ondansetron for the treatment of nausea and vomiting caused by anticancer drugs including cisplatin, was evaluated by a multi-institutional study in patients with various malignancies. In this study, ondansetron was given intravenously with mainly a single dose of 4 mg to intervene nausea and vomiting. 1. ⋯ Laboratory tests showed temporary elevation of serum uric acid level in 1 patient in the group given 4 mg. 3. From these results, it seems that ondansetron, given intravenously after initial vomiting, was highly safe and clinically useful anti-emetic for the treatment of nausea and vomiting associated with anti-cancer drugs.