The study included 386 kindergarteners from schools in the Fast Track Project, a multi-site clinical trial in the U. S. that in 1991 began tracking how children developed across their lives.

这项研究涵盖了参加“目标追踪计划”项目的学校中的386名幼儿园学童，该项目是一个美国的多点临床试验项目，从1991年开始追踪儿童一生的发展情况。

What is a clinical trial?

什么是临床试验？

Not only do we have one clinical trial, we have two.

我们不是只做了一组临床试验，我们有两组以供对比。

One idea is to set up a clinical trial in autism here in France.

一个想法是我们在法国先做一个关于孤独症的临床实验。

No other clinical trial had previously tested this strategy.

之前从没有任何医疗实验测验过这种策略。

Which Clinical Trial Registries can be part of The WHO Registry Network?

为什么临床试验注册中心能成为WHO注册网络的一部分？

It plans soon to start a late-stage clinical trial of a drug for lung cancer.

辉瑞计划马上开始对一种肺癌药物的最后阶段的临床试验。

We are now in the planning stages of a clinical trial using a vegan diet for acne.

我们计划开展一个针对痤疮的健康饮食临床试验。

A clinical trial is one of the final stages of a long and careful cancer research process.

临床试验是长期细致的肿瘤研究过程中的最后阶段。

Where does that leave the gold standard of medicine, the placebo-controlled clinical trial?

哪家医院还会舍弃医学黄金标准、安慰剂对照的临床试验呢？

A WHO recommendation for use will depend on the final results from the large clinical trial.

世卫组织的使用建议将取决于这项大规模临床试验的最后结果。

And be sure to ask your doctor if there's a local clinical trial that might be right for you.

试着咨询医生当地有什么临床试验或许有用。

The company, however, is not meeting its goal of starting a clinical trial this year, a spokesman said.

尽管如此，罗氏公司今年的临床试验并没有达到设定的目标，罗氏公司发言人说。

Clinical trial results for CAPRISA 004, which contains HIV fighting drugs, will be released on July 20.

CAPRISA 004包括抗hiv药物的临床试验结果将在7月20日公布。

Two others involved trading in United Therapeutics before news of clinical trial results were made public.

还有两项交易则与联合治疗公司（United Therapeutics）相关——约翰逊在该公司披露临床试验结果之前就已将消息泄露出去。

Still, it is just too soon, he believes, to offer the procedure unless it is a part of a clinical trial.

但是，他认为，这个疗程还是有点太短了，除非这只是一个诊疗性测试。

Drugs now take a dozen years to be tested and approved, and 90% of meds that reach human clinical trial fail.

如今，药物的试验和审批需要耗费十几年时间，而在进入人类临床试验阶段的药物中，有90%都以失败告终。

The effectiveness of Adcetris in patients with HL was evaluated in a single clinical trial involving 102 patients.

在一项单个临床试验涉及102例患者中评价HL患者中Adcetris的有效性。

In addition, the link between sterols and cancer remains hypothetical and has never been proved in a clinical trial.

另外，关于固醇和癌症之间的关联还是假说，从未被临床试验证实。

The effectiveness of Adcetris in patients with systemic ALCL was evaluated in a single clinical trial in 58 patients.

在一项单次临床试验中在58例患者中评价Adcetris在全身ALCL患者中的有效性。

Most are doing so without the help of doctors, and none is enrolled in any systematic clinical trial of the substance.

他们很多都不等医生的帮助就擅自服用，更没有接受系统临床试验的登记。

However, I doubt it will be possible to carry out a proper clinical trial because everyone has heard aspirin may be useful.

不过，我怀疑进行适当的临床试验的可能性，因为每个人都听说过阿斯匹林可能是有用的。

A randomized clinical trial has confirmed what many people suspect - that ginger can decrease nausea caused by chemotherapy.

一个随机的临床试验调查证实了人们的想法——姜可以减轻化疗造成的呕吐症状。

For instance, he recently heard from a former participant in a clinical trial who'd just finished a degree and was doing well.

例如，他最近听一个曾参加一项临床试验的患者刚拿到了他的博士学位并且很出色。

It does in rats, he said, and he is running a clinical trial in 600 patients to see if exercise also slows the disease in humans.

他说，这在试验老鼠身上已得到验证。他现在正在对600名患者做临床验证，以确定是否对人类亦如此。

With drugs, the gold standard for research is a randomized clinical trial in which some patients take a drug and others a placebo.

对于药物，科研的黄金标准是随机临床实验，即一部分患者用药而另一部分用安慰剂。

Clinical trial registers have now become widely accepted as an essential part of an overall strategy for improving health outcomes.

临床试验注册目前已受到广泛接受，成为改进卫生成果的整体战略的一个组成部分。