In this JAMA Author Interview, JAMA Interim Executive Editor Greg Curfman, MD, speaks with Mary M. McDermott, MD, professor of medicine at Northwestern University Feinberg School of Medicine, on current therapies for peripheral artery disease and a new clinical trial she directed on the use of telmisartan, an angiotensin receptor blocker, for patients with peripheral artery disease. Related Content: Effect of Telmisartan on Walking Performance in Patients With Lower Extremity Peripheral Artery Disease