Response to Exercise and Nitric Oxide in PAD

Summary

RESIST PAD is a randomized trial of 200 PAD patients to establish: 1) whether a 12-week exercise intervention significantly increases Δ nitrite at 12-week follow-up, compared to control; 2) whether exercise "responders" have greater Δ nitrite increases compared to "non-responders"; 3) among non-responders, whether supplementing exercise with nitrate-rich beetroot juice between weeks 13-24 increases Δ nitrite and improves 6-minute walk at 24-week follow-up.

Timeline

Start

2025-01-23

Primary completion

2029-07-01

Completion

2029-10-01

Publications

• McDermott MM, Cetlin MD, Domanchuk KJ, Xu S, Whipple MO, Polonsky T, Criqui MH, Guralnik JM, Tian L, Zhao L, Ho KJ, Greenland P, Treat-Jacobson D. Community-based recruitment with ankle brachial index testing to identify peripheral artery disease participants for randomized clinical trials. Am Heart J. 2026 Apr 24;300:107450. doi: 10.1016/j.ahj.2026.107450. Online ahead of print.

Drugs

Indications