A variation of this design that can sometimes give information on monotherapy, and that is particularly applicable in the setting of chronic disease, is the replacement study, in which the new drug or placebo is added by random assignment to conventional treatment given at an effective dose and the conventional treatment is then withdrawn, usually by tapering.〔【出典】ICHガイドライン 〕
この家の主婦が第一段階から第二段階へと少しづつ移行している間に、家の様子を見ておきましょう。
While the mistress of the home is gradually subsiding from the first stage to the second, take a look at the home.〔【出典】日英対訳文・対応付けデータ(独立行政法人情報通信研究機構)〕"_GIFT", "2567641"
また恩恵は少しづつ与えるべきで、そうすることで、その香気は長く残るでしょうから。
benefits ought to be given little by little, so that the flavour of them may last longer.〔【出典】日英対訳文・対応付けデータ(独立行政法人情報通信研究機構)〕"_PRI2-08", "2589849"