Randomized Trialhigh evidence

Cardiovascular safety of orforglipron versus insulin glargine in adults with type 2 diabetes at increased cardiovascular risk (ACHIEVE-4): a phase 3, event-driven, randomised, open-label, non-inferiority, active comparator trial.

Lancet (London, England)·October 17, 2026·PMID 42815506

Why it matters

Cardiovascular safety is a critical requirement for new glucose-lowering agents, especially in patients with established cardiovascular or chronic kidney disease. This trial provides the first cardiovascular outcomes data for a non-peptide oral GLP-1 receptor agonist, confirming non-inferiority to insulin glargine and supporting orforglipron as an oral option with a favorable hypoglycemia profile.

Infographic summary of Cardiovascular safety of orforglipron versus insulin glargine in adults with type 2 diabetes at increased cardiovascular risk (ACHIEVE-4): a phase 3, event-driven, randomised, open-label, non-inferiority, active comparator trial.
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