Each week, join Editor-in-Chief Brad Maron, along with cohosts Mercedes Carnethon and Jane Wilcox for the new iteration of Circulation on the Run.

This week, Brad and Jane welcome author Alexis F. Guédon to discuss his article "Tocilizumab Is Associated With a Lower Incidence of Major Adverse Cardiovascular Events in Giant Cell Arteritis." Then Deputy Editor Joseph C. Wu joins the podcast to discuss his Research Letter "Modeling Heart Failure With Preserved Ejection Fraction Using Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes."

For the episode transcript, visit: https://www.ahajournals.org/do/10.1161/podcast.20260929.276347