Diabetes drug cuts prostate cancer risk

A University of Otago study involving 2.25 million type 2 diabetics suggests that the drug metformin is associated with a reduced risk of prostate cancer. Researchers believe these findings warrant further investigation into the drug's potential as a preventative measure for men.
Why it matters
Repurposing common, affordable drugs for cancer prevention could have massive public health implications and cost savings.
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The article presents scientific findings based on a study without injecting opinion or bias.
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