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 The company also plans to apply for a clinical trial for a human drug in the coming months. Caroline Haskins, TIME, 5 Sep. 2024 The team plans to begin a clinical trial next year to test the idea in people with end-stage liver disease. Emily Mullin, WIRED, 22 Aug. 2024 For one, pharmaceutical companies are legally required to conduct a clinical trial amongst children within five years of FDA approval. Jess Craig, Vox, 16 Aug. 2024 One prominent psychedelics company, Compass Pathways, is generally considered next in line for FDA approval of a psychedelic drug, with phase 3 clinical trials for its synthetic psilocybin well underway. Benjamin Y. Fong, Discover Magazine, 16 Aug. 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 21 Sep. 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

Last Updated: - Updated example sentences
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