clinical trial

noun

: a scientifically controlled study of the safety and effectiveness of a therapeutic agent (such as a drug or vaccine) using consenting human subjects

Examples of clinical trial in a Sentence

Recent Examples on the Web Last week, Eli Lilly announced positive results of its phase-3 clinical trials for its weekly insulin efsitora. Bruce Gil, Quartz, 22 May 2024 But researchers have found that many clinical trials exclude the people of color who are often most affected by the diseases that drugs treat. advertisement To help fix that problem, Congress passed a law requiring companies to give the FDA their plans for diversifying clinical trials. John Wilkerson Reprints, STAT, 22 May 2024 See all Example Sentences for clinical trial 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'clinical trial.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1946, in the meaning defined above

Time Traveler
The first known use of clinical trial was in 1946

Dictionary Entries Near clinical trial

Cite this Entry

“Clinical trial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/clinical%20trial. Accessed 28 May. 2024.

Medical Definition

clinical trial

noun
: a scientifically controlled study of the safety and effectiveness of a therapeutic agent (as a drug or vaccine) using consenting human subjects

More from Merriam-Webster on clinical trial

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