Studies performed on humans to determine the safety and efficacy of new drugs or therapies.
用人体做实验，弄清新药或治疗方法的安全性和功效。
Objective:To study the safety and efficacy of ESWL as a treatment for urolithiasis in children.
目的：探讨ESWL治疗小儿尿路结石的安全性和疗效。
The safety and efficacy of Nexium has not been established in children less than one year of age.
对于小于一岁的患者，耐信的安全性和有效性尚未得到证实。
The elaborate tests of safety and efficacy required before approval are routine in the drugs business.
新药获准生产前要进行缜密的测试，以证明其安全有效，这是制药业的常规。
To assess the safety and efficacy of percutaneous hydrochloride acid injection for therapy of carcinoma.
评价经皮盐酸注射疗法在治疗实体瘤中的临床安全性和有效性。
Objective To evaluate the safety and efficacy of nasal septum surgery combined with multi-sinus surgery.
目的评价鼻中隔与多个副鼻窦联合手术的安全性和治疗效果。
PQP bases its activities on international pharmaceutical standards for medicines quality, safety and efficacy.
药品资格预审规划的活动以促进药品质量、安全性和疗效的国际药物标准为基础。
Objective To assess the safety and efficacy of folic acid supplementation for preventing colorectal adenomas.
目的：评估补充叶酸对于预防结直肠腺瘤的安全性和有效性。
The safety and efficacy of this drug in liver or lung transplant patients have not been established by the FDA.
该药在肝或肺移植患者中的安全性和有效性尚未经FDA确认。
There are questions about the safety and efficacy of a surprising number of therapies, including some types of surgery.
令人吃惊的是有相当多的治疗方法都存在安全性和有效性方面的问题，包括一些手术手段。
International Circulation: In oral anticoagulant therapy, how can we make the balance between safety and efficacy?
《国际循环》：关于口服抗凝药治疗，我们如何保持安全性和有效性之间的平衡？
Objective To evaluate the safety and efficacy of Ciprofloxacin in the treatment of children with severe infections.
目的评价环丙沙星治疗小儿重症感染的有效性和安全性。
The safety and efficacy of testosterone treatment in older men who have limitations in mobility have not been studied.
但是，在活动受限的老年患者中，应用睾酮的安全性和有效性至今仍然未知。
Researchers are evaluating the safety and efficacy of these and other psychotropic medications in children and adolescents.
研究者正评估这些及其他精神类药物在儿童和青少年中使用的安全性与有效性的问题。
The purpose of this study was to evaluate the safety and efficacy of shock wave therapy as a treatment of these nonunions.
本研究的目的即是评估震波治疗这些骨不愈合的安全性和有效性。
WHO prequalification of medicines is a service provided by WHO to assess the quality, safety and efficacy of medicinal products.
世卫组织药品资格预审是世卫组织开展的一个服务项目，用以评估医药产品的质量、安全性和疗效。
Or having the Food and drug Administration let drug companies test the safety and efficacy of new drugs, one commenter points out.
就像让食品和药物管理局要求药品公司自行测试新药物的安全性和有效性——一位批评者指出。
Objective To evaluate the safety and efficacy of extracorporeal shock wave lithotripsy (ESWL) for staghorn calculi in children.
目的评价体外冲击波碎石术治疗小儿鹿角状结石的安全性和疗效。
Objective. To assess the safety and efficacy of cervical disc arthroplasty using a new arthroplasty device at 24-months follow-up.
目的：通过24个月的随访，评估使用新型关节成形术设备的颈间盘成形术的安全性与有效性。
For those patients with advanced HCC, who have had surgical resection, with the surgery impact the safety and efficacy of sorafenib?
对于已进行了手术的晚期肝癌患者，手术会影响索拉非尼的安全性和疗效吗？
WHO and its partners are currently assessing the impact of the initial mass immunization campaigns, including their safety and efficacy.
世卫组织及其合作伙伴正在评估最初大规模免疫接种运动的影响，包括其安全性和有效性。
WHO and its partners are currently assessing the impact of these initial mass immunization campaigns, including their safety and efficacy.
世卫组织及其合作伙伴目前正在评估这些初始阶段的大规模免疫运动带来的影响，包括其安全性和效力。
The manufacturer provides a comprehensive set of data about the quality, safety and efficacy of the product submitted for evaluation. This includes.
制造厂商提供一整套全面的数据，说明提交供评价的产品的质量、安全性和疗效，其中包括。
The longer that unproven therapies stay on the market, the greater is the risk that a history of use can be framed as evidence of safety and efficacy.
未经检验的干细胞疗法在市场上停留的时间越长，那些使用历史被做为其安全性和有效性的证明的风险就越大。
There are several prospective clinical studies demonstrating the safety and efficacy of initial short-term follow-up for specific mammographic findings.
这里有几种前瞻性的临床研究表明：对于明确的钼靶摄影中的发现所采取的早期短期随访是安全、有效的。
Advanced planning of safety and efficacy evaluation would be essential, with collaborative collection and evaluation of data, and rapid communication of conclusions.
因而制订和实施更完善的安全性和效力评价计划十分必要，以通过各方协作来收集和评估资料，并迅速地交流所得到的结论。
Objective the aim of this study was to review the safety and efficacy of elective splenectomy in children with chronic idiopathic thrombocytopenic purpura (ITP).
目的探讨近年来儿童慢性特发性血小板减少性紫癜(itp)患者行选择性脾切除术的有效性及安全性。
Objective the aim of this study was to review the safety and efficacy of elective splenectomy in children with chronic idiopathic thrombocytopenic purpura (ITP).
目的探讨近年来儿童慢性特发性血小板减少性紫癜(itp)患者行选择性脾切除术的有效性及安全性。
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