rechallenge

1
激发试验
... 激动药||agonist 激发试验||rechallenge 激发态||excited state ...
2
再激发
当前新药成功研发为许多难治患者带来了新的曙光，但随之而来的药物不良反应，尤其是药物再激发（rechallenge）性肝损伤常导致治疗中断、甚至灾难性后果。
3
再攻击
... 隐性 recessive 再攻击 rechallenge 重组血小板因子4，肿瘤血管生长抑制剂 recombinant platelet factor ...

1
Protection against rechallenge was provided by combining postexposure antibiotic treatment with vaccination.
暴露后的抗生素治疗与疫苗接种相结合可预防再感染。
2
Unfortunately, minister for the rechallenge is not. His job is to give people a second go in life, though that sounds very much like the responsibility of the minister for disaster management.
不幸的是，“再挑战大臣（minister for the rechallenge，在日本，完整的该职系金融与再挑战担当大臣——译注）”就不是这样了，他的工作是给人们在一生中获取第二次事业成功的机会，尽管听起来很像“灾难处理大臣”的职责。

re- +‎ challenge

FROM: wiktionary

Rechallenge
Challenge–dechallenge–rechallenge (CDR) is a medical testing protocol in which a medicine or drug is administered, withdrawn, then re-administered, while being monitored for adverse effects at each stage. The protocol is used when statistical testing is inappropriate due to an idiosyncratic reaction by a specific individual, or a lack of sufficient test subjects and unit of analysis is the individual. During the withdraw phase, the medication is allowed to wash out of the system in order to determine what effect the medication is having on an individual.

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