这种双重药物疗法抑制恶心与呕吐的最佳疗效时间为化疗后的24小时。

This two-drug regimen is most effective in preventing nausea and vomiting in the first 24 hours after chemotherapy.

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ProStrakan公司最出名的产品包括Abstral和Sancuso。前者是提供给癌症患者的一种快速止痛片，后者帮助患者免于遭受由于化疗引起的呕心和呕吐。

Its best known products include Abstral, a fast-acting painkilling tablet for cancer sufferers, and Sancuso, a drug that helps stop patients undergoing chemotherapy suffering from nausea and vomiting.

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癌症专家认为这一发现意义重大，因为约70%（或更多）的患者在化疗时伴有较为严重的恶心和呕吐。

The findings are significant, cancer experts say, because about 70% of chemotherapy patients experience nausea and vomiting -- often severe -- during treatment.

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