new drug

noun

: a drug that has not been declared safe and effective by qualified experts under the conditions prescribed, recommended, or suggested in the label and that may be a new chemical formula or an established drug prescribed for use in a new way

Examples of new drug in a Sentence

Recent Examples on the Web
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Other new drugs, such as Padcev and Adcetris, are also performing well. Trefis Team, Forbes.com, 3 June 2025 The biotech company Regeneron, which uses DNA research to develop new drugs, reached a deal to buy the genetic testing company out of bankruptcy protection. Andrew Ross Sorkin, New York Times, 20 May 2025 The lower costs and convenience of a blood test could also help expand use of two new drugs, Leqembi and Kisunla, which have been shown to slightly slow the progression of Alzheimer’s by clearing amyloid from the brain. Matthew Perrone, Chicago Tribune, 16 May 2025 Another would be to save expenses by pausing the development of new drugs. The Editors, National Review, 15 May 2025 See All Example Sentences for new drug

Word History

First Known Use

circa 1951, in the meaning defined above

Time Traveler
The first known use of new drug was circa 1951

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Cite this Entry

“New drug.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/new%20drug. Accessed 6 Jun. 2025.

Medical Definition

new drug

noun
: a drug that has not been declared safe and effective by qualified experts under the conditions prescribed, recommended, or suggested in the label and that may be a new chemical formula or an established drug prescribed for use in a new way
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