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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
His behavior is odd, and Charles begins to suspect that Rabari would rather put Angelica in danger than see the future of his new drug compromised. Randall Colburn, Entertainment Weekly, 13 Nov. 2025 To prevent history from repeating itself, new drugs that target the malaria parasite differently are required, says Jagoe. NPR, 12 Nov. 2025 This new drug has been a complete 180-degree switch from chemo. Wendy Grossman Kantor, PEOPLE, 12 Nov. 2025 The analyst also expects three new drugs to strengthen Eli Lilly’s leadership position and act as growth drivers ahead — orforglipron, retatrutide and eloralintide. Lisa Kailai Han, CNBC, 10 Nov. 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 17 Nov. 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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