n.安维汀
网络 阿瓦斯汀; 贝伐单抗; 阿瓦斯丁
Medicare could save hundreds of millions of dollars a year if everyone used the cheaper drug, Avastin, instead of the costlier one, Lucentis.
如果每个人都使用更便宜的药物安维汀,而不是更昂贵的雷珠单抗,那么医疗保障每年就可以节省数亿美元。
The Food and Drug Administration has not approved Avastin for use in the eye, and using it rather than the alternative, Lucentis, might carry an additional, although slight, safety risk.
美国食品和药品管理局还没有批准阿瓦斯汀用于眼部治疗,使用它来代替雷珠单抗可能会产生额外的安全风险,尽管这一风险也许很轻微。
The FDA is also concerned that Avastin has bad side effects.
FDA也注意到阿伐斯汀有坏的副作用。
The data also suggest that Avastin is potentially more toxic than chemotherapy.
数据还表明,相比化疗,阿伐斯汀具有更多的潜在毒性。
About 2% of women in the study on chemo plus Avastin died, whereas no one who got chemotherapy alone did.
研究中大约2 %左右的妇女接受化疗和阿伐斯汀联用治疗时死了,但没有一个人单接受化疗而死亡。