Lilly Reports Favorable Data in Mounjaro CV Trial

Share

Eli Lilly is reporting favorable data from the SURPASS-CVOT trial that showed its diabetes drug Mounjaro (tirzepatide) matched the cardiovascular benefits of its older drug Trulicity (dulaglutide). The head-to-head 13,000-patient clinical trial found that Mounjaro was non-inferior to Trulicity in preventing major cardiovascular events — defined as cardiovascular death, heart attack, or stroke (MACE-3). It also also demonstrated Mounjaro’s additional health gains in blood sugar control, weight loss, kidney function, and mortality. Trulicity, a GLP-1 receptor agonist, had previously demonstrated cardiovascular benefit in the 2019 REWIND trial.

Lilly also reported that while not formally powered to test for superiority, Mounjaro showed statistically significant improvements across several secondary endpoints. Patients taking Mounjaro experienced greater reductions in A1C levels, body weight, blood pressure, and lipid levels compared to those on Trulicity. Notably, all-cause mortality was 16% lower in the Mounjaro group. The most common side effects for both drugs were mild-to-moderate gastrointestinal issues, consistent with previous studies.

The company says detailed results from SURPASS-CVOT will be presented at the European Association for the Study of Diabetes (EASD) Annual Meeting in September and published in a peer-reviewed journal. It also plans to submit the findings to global regulators by the end of the year.

Read more