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metformin

American  
[met-fawr-min] / mɛtˈfɔr mɪn /

noun

Pharmacology.
  1. an oral drug, C 4 H 11 N 5 , used in the treatment of type 2 diabetes, often in combination with repaglinide.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Clinical trials are in the works; a major one aims to determine if metformin, now approved as a diabetes medication, can delay age-related diseases like cancer and dementia, and improve cardiac health.

From Barron's • May 21, 2026

In 2016 metformin, long used to treat diabetes, showed promise for treating multiple sclerosis.

From The Wall Street Journal • May 13, 2026

Researchers are now working to understand why metformin reduces insulin needs if it does not affect insulin resistance.

From Science Daily • Apr. 15, 2026

To better understand whether metformin could help, researchers conducted the first randomized controlled trial of its kind in adults with type 1 diabetes.

From Science Daily • Apr. 15, 2026

Scientists suspect that metformin may influence gut bacteria in ways that affect how the body processes glucose.

From Science Daily • Apr. 15, 2026

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