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。
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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.