metformin and cardiovascular (CV) risk

Last reviewed 03/2022

  • a systematic review investigated the cardiovascular outcomes in trials of oral diabetes drugs or placebo in type 2 diabetes
    • treatment with metformin hydrochloride was associated with a decreased risk of cardiovascular mortality (pooled OR, 0.74; 95% CI, 0.62-0.89) compared with any other oral diabetes agent or placebo; the results for cardiovascular morbidity and all-cause mortality were similar but not statistically significant

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