因此还需要大型的安慰剂对照试验。
双盲，随机，安慰剂对照试验。
24周的多中心，随机，双盲，安慰剂对照试验。
A 24 week multicentre, double-blind, randomized, placebo-controlled trial.
Kowey教授：在安慰剂对照试验中其疗效已被证实。
Professor Kowey: I think that the efficacy has been well demonstrated in placebo controlled trials.
这些数据来自一个随机、双盲、安慰剂对照试验、根据研究。
The data are from an extension study of a randomized, double-blind, placebo-controlled trial.
因为单一治疗的安慰剂对照试验数据太少，目前无法下定论。
The small amount of data from placebo-controlled trials using a single treatment do not currently allow conclusions to be drawn.
他克莫司治疗克罗恩病瘘管患者：一项随机，安慰剂对照试验。
Tacrolimus for the treatment of fistulas in patients with Crohn's disease: a randomized, placebo-controlled trial.
对急性心力衰竭伴肾功能受损的住院患者进行多中心、双盲安慰剂对照试验。
We conducted a multicenter, double-blind, placebo-controlled trial involving patients hospitalized for acute heart failure with impaired renal function.
来氟米特通过随机双盲安慰剂对照试验研究表明，对强直性脊柱炎急性期没有效果。
Leflunomide was evaluated in a randomized, double-blind, placebo-controlled study in active ankylosing spondylitis but was not found to be effective.
作为一项研究目标，自闭症研究正遭遇瓶颈，制药公司们不愿意进行大规模的安慰剂对照试验。
As a research target, autism has suffered from companies' reluctance to run large placebo-controlled trials.
本周在一项II期随机、双盲、安慰剂对照试验中揭晓了几十万慢性坐骨神经痛患者的治疗新希望。
New hope for hundreds of thousands of people suffering from chronic sciatica was revealed this week in a Phase II randomized, double-blind, placebo-controlled trial.
这种可能引起安慰剂效应的“无效治疗”经常被作为对照组应用于临床试验，科学家依此判断被测药物的额外作用。
Dummy treatments that might elicit the placebo effect are often used in clinical trials as a comparison group to allow scientists to measure the additional effects of experimental medicines.
在一个年代比较遥远的关于心脏病的试验中，对照组所服用的安慰剂中含有我们现在熟知的能够降低胆固醇的玉米油或橄榄油。
In one older study of heart disease, control group patients were given placebos of corn oil or olive oil.We now know both can lower cholesterol levels.
在一个年代比较遥远的关于心脏病的试验中，对照组所服用的安慰剂中含有我们现在熟知的能够降低胆固醇的玉米油或橄榄油。
In one older study of heart disease, control group patients were given placebos of corn oil or olive oil. We now know both can lower cholesterol levels.
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？
Where does that leave the gold standard of medicine, the placebo-controlled clinical trial?
这些患者的体重都下降了10%，被分成使用瘦素的试验组和使用安慰剂的对照组。
Their weight was reduced by 10% and they were given either replacement leptin or a placebo.
三个试验中，总共大约有11000个病人服用Vytorin，其中有136人死于各种癌症，而与之相对照的服用安慰剂或只用simvastatin的11000个病人中，只有95人死于癌症。
In all, 136 of about 11, 000 people taking Vytorin in the three trials have died of various kinds of cancer, compared with 95 out of 11, 000 who took placebo or simvastatin alone.
他们指出，根据随机对照临床试验的黄金标准精心设计的研究很少显示出比安慰剂更好的功效。
They point out that few well-designed studies, following the gold standard of randomized controlled clinical trials, have demonstrated efficacy over placebos.
设计——次级数据分析来自于随机安慰剂对照心脏预防评估2试验。
Design: Secondary analysis of data from the randomized, placebo-controlled Heart Outcomes Prevention Evaluation 2 (HOPE-2) trial.
在临床试验中用作对照的研究用产品或已上市产品(例如：阳性对照)，或安慰剂。
An investigational or marketed product (i. e., active control), or placebo, used as a reference in a clinical trial.
安慰剂对照临床试验结果表明，阿尔茨海默病患者的记忆力、处理日常事务能力及整体功能改善，验证了这一新疗法。
The new therapy was tested in placebo-controlled clinical trials and improved Alzheimer patients' memory, ability to do everyday things and overall functioning.
这是一个安慰剂对照的试验，得到获益的结果。
It was a placebo controlled trial. And it shows this benefit.
“我们不能推荐：基于这项研究的结果任何男性该服用睾酮”，她说，“我们需要随机、安慰剂对照的试验来看它是否是有效和安全的。”
"We cannot recommend that any man take testosterone based on these results," she said. "We need randomized, placebo-controlled trials to see if it is effective, and also if it is safe."
这些试验包括，是否是随机，双盲，安慰剂对照或活动比较仪。
Trials were included if they were randomized, double-blinded, and controlled with placebo or active comparator.
PIVENS项目是迄今为止采用以安慰剂为对照组，对NASH的疗法进行研究的，最大的随机临床试验。
PIVENS is the largest placebo-controlled, randomized clinical trial of therapies ever conducted for NASH.
PIVENS项目是迄今为止采用以安慰剂为对照组，对NASH的疗法进行研究的，最大的随机临床试验。
PIVENS is the largest placebo-controlled, randomized clinical trial of therapies ever conducted for NASH.
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