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
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In clinical trials, patients taking Ozempic also showed significant reductions in cardiovascular problems such as heart attacks and strokes, even those without diabetes, or before weight loss started, said Duke University cardiologist and researcher Dr. Nishant Shah. Melba Newsome | Kff Health News, NBC News, 28 Nov. 2024 An analysis published on Applied Clinical Trials Online estimated that $1 billion was saved in clinical trial costs using biosimulation for a cancer drug due to consistently shorter completion times in the later-phase clinical trials. Patrick Smith, Forbes, 27 Nov. 2024 Historically, women were not represented in some large lung cancer studies, and before 1993, many clinical trials omitted women. Jacqueline Howard, CNN, 25 Nov. 2024 In a study released in August, Ritual says a clinical trial on its Sleep BioSeries Melatonin capsules showed an immediate improvement on user’s quality of sleep and restfulness. Tim Chan, Variety, 21 Nov. 2024 See all Example Sentences for clinical trial 

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 3 Dec. 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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