予以系统性回顾缓解疼痛之药物效用。
To systematically review the evidence for the efficacy of drug therapy in relieving pain in ALS.
这些植物具有药物效用。
接下来试验则显示药物效用非常不明显，抑制肿瘤增长期仅不足一个月，而且，该药物还引发啦一系列副作用。
Subsequent trials showed a more modest benefit, in one case of less than a month, and the drug has serious side effects.
若没有糖的帮助，他们使用的药物将毫无效用。
草本或营养疗法(如著名的圣约翰草)可能会与其他药物产生相互作用，降低它们的效用或使其副作用恶化。
Herbal or nutritional therapies (notably St John's Wort) may also interact with other medications, making them less effective or worsening their side effects.
药物没有安慰剂效用。
耐药性已使多数较陈旧的抗疟药物失去效用。
Most older antimalarials have been rendered useless by drug resistance.
新出现的证据显示，特定的某种药物可以给一个族群带来比其他族群更大的效用，这源于他们基因组成的差异。
Emerging evidence suggests that particular drugs may benefit people from one ethnic group more than others, because of differences in their genetic makeup.
本研究开发的“药物经济学评价系统”由成本-效果分析、成本-效益分析和成本-效用分析三种评价方法组成。
At the moment , the economic evaluation system was consist of three analysis methods: cost-effect analysis, cost-benefits analysis and cost-utility analysis.
药理学，药物学药物的科学，包括他们的成分、用法和效用。
The science of drugs, including their composition, uses, and effects.
两名药剂师带着团队最大限度地提高他们带来效用的药物。
Two pharmacists came with the team to maximize the utility of the medication they brought.
这些药物虽然在一定程度上能够延长患者的生命，但随着病毒抗药性的增强，其效用越来越不明显。
Although these drugs to some extent be able to extend the lives of patients, but with enhanced virus resistance, increasing its effectiveness was not obvious.
目的分析药物不良反应(adr)的产生原因，促进临床合理、安全、有效用药。
Objetive Analyzing the reasons for ADR (adverse drug reaction), promoting clinical doctors choose reasonable safe and effective drug.
降低血压的药物的原理是通过阻止使身体的血管狭窄的血管紧缩素来起效用的。
The drugs lower blood pressure by stopping the hormone angiotensin narrowing the body's blood vessels.
但对胰脏，心脏，肾脏和肺脏器官移植而言，如何有效用地使用抗霉菌药物，仍需更多试验进一步研究。
More studies are needed to determine how effective antifungal drugs are for pancreas, heart, kidney and lung transplant patients.
虽然这些药物有一定效用，干扰素有很多不良反应且需要每日用药而且还需要终身使用。
While these drugs are effective, interferon has many side effects and daily antivirals require lifelong use.
本文从耐药机制、不良反应、生活质量考察、药物经济学成本-效用分析等方面综述了其最新临床研究进展。
In this article we reviewed the advances in clinical study of imatinib including its mechanism of resistance, adverse events, life quality study and cost-effective analysis, etc.
尽管经过了几十年的努力，药物治疗还是没有发挥应有的效用。
"Pharmacotherapy has not yet fulfilled its promise, despite many decades of effort." 52.
尽管经过了几十年的努力，药物治疗还是没有发挥应有的效用。
"Pharmacotherapy has not yet fulfilled its promise, despite many decades of effort." 52.
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