clinical trial
复数形式
clinical trials
1
临床试验, 临床研究
a controlled scientific experiment in which the effectiveness and safety of a medical treatment is measured by testing it on people
A clinical trial is a research study performed to test new medical treatments, drugs, or procedures on people. The goal is to determine if these new methods are safe and effective. Participants in clinical trials receive the treatment that is being tested and are closely monitored for any effects. Trials are performed in phases, with each phase designed to answer specific questions about the treatment’s safety, dosage, and effectiveness before it becomes widely available.
- The new drug is currently undergoing a clinical trial to assess its safety and efficacy.
新药目前正在进行临床试验以评估其安全性和有效性。
- Participants in the clinical trial were monitored closely for any adverse reactions.
临床试验的参与者被密切监测任何不良反应。
- The results of the clinical trial will determine if the treatment can be approved for widespread use.
临床试验的结果将决定该治疗方法能否被批准广泛使用。
- She volunteered for a clinical trial to help advance research for a potential cancer cure.
她自愿参加了一项临床试验，以帮助推进潜在癌症治疗方法的研究。
- The clinical trial showed promising outcomes, with a significant improvement in patient recovery rates.
临床试验显示出有希望的结果，患者康复率显著提高。
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