另有一种叫作二氢埃托啡的药作用相似。
There is another drug called DHE that works in a similar fashion.
没有任何一种药会对每个人都适用或有效，有时得试好几种。
No one drug will suit or work for everyone and sometimes several may have to be tried.
这种新药有可能成为一种救命药。
这么说它是一种魔药？
“我把抗抑郁药视为一种保健药物，”查尔顿医生说道。
"I see anti-depressants as a lifestyle drug," says Dr. Charlton.
治疗关节炎的新方法可能会提供一种止痛药的替代品。
New ways to treat arthritis may provide an alternative to painkillers.
想象一下，有一种药能够激发孩子的创造力，提高其批判性思维能力。
Imagine a drug that could enhance a child's creativity and critical thinking.
像谢弗这样的销售人员游走于两种常见的做法之间，一种是请可能购买药物的潜在主顾吃一顿饭，另一种是贿赂医生使其为病人开自己公司的药。
Salespeople like Schaefer walk the line between the common practice of buying a prospect's time with a free meal, and bribing doctors to prescribe their drugs.
其中一种一剂药的价格是50美元，另一种则接近2000美元。
促脂素是一种有效的镇痛药。
在这些代谢产物中，一种活跃的拟交感神经药是去甲黄麻碱。
Among these metabolites, the active sympathomimetic is norephedrine.
我知道有一种有效药：盘尼西林。
研究者认为，应该有可能发明一种药或者饮食方式来降低生长激素水平。
The researchers say it should be possible to devise a drug or diet that would lower growth hormone levels.
医生可能会开一种或多种治疗经前综合症的药。
Your doctor may prescribe one or more medications for premenstrual syndrome.
那里的医生停掉了她所有的药物，除了剂量很低的一种安定药。
The consultant there stopped all of her medications except for a low dose of a single antipsychotic.
开始时，研究小组喂给老鼠一种能作用于激耐力基因的药。
First, the team gave mice a drug that targets a sort of endurance gene.
该药干扰了参与这个过程的一种关键酶，从而减少了出血。
The drug interferes with a key enzyme involved in this process and, in turn, reduces bleeding.
它是一种日本制的胃肠药。
去年有两种药进入市场销售，而今年只有一种。
Last year there were two, and this year there has been only one.
所以他们给了老鼠另外一种叫AMP的药，其效果在训练时如同一些天然激素。
So they gave the mice a different drug that mimics a natural chemical produced during exercise, called AMP.
是一种我们想要促使自己呕吐时才服用的药。
埃文教授正在领头研究有关三苯氧胺（一种抗肿瘤药）的使用，该药可以将乳腺癌的危险性减小40%。
Prof Evans is leading a study into the use of the drug tamoxifen, which may reduce the risk of breast cancer by 40 per cent.
这一天过得无比漫长，带着一种在度假时，或吃了止疼药之后才有的懒散感觉。
And the day felt longer, with that slow, easy laziness you get only on vacation or Vicodin.
然而10年前，她被诊为患有慢性阻塞性肺病，那是一种无药可治的恶疾。
But 10 years ago she was diagnosed with COPD, an incurable type of emphysema.
过去制药商的典型做法是针对一种疾病的开发新药，这就意味着这些药只能达到一种效果，比如分解胆固醇。
In the past, drugmakers typically sought approval for oneindication for a new drug -- meaning the medicine could bemarketed for just one purpose, such as fighting cholesterol.
（她服用的药物米索前列醇是一种溃疡药，也可用作堕胎药，广泛应用于禁止堕胎的拉丁美洲国家）。
The drug she took, Misoprostol, is an ulcer medicine that also works as an abortifacient and is widely used in Latin American countries where abortion is illegal.
羟基脲是一种抗肿瘤药，也可以用来治疗镰状细胞性贫血。
A cancer drug called hydroxyurea (Droxia, Hydrea) also is used to treat sickle cell anemia.
羟基脲是一种抗肿瘤药，也可以用来治疗镰状细胞性贫血。
A cancer drug called hydroxyurea (Droxia, Hydrea) also is used to treat sickle cell anemia.
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