Repurposing Probenecid as a Positive Inotrope for the Treatment of Heart Failure

Summary

Probenecid is an FDA approved drug for the treatment gout and hyperuricemia. It has been used safely in humans for decades for this and other indications. The investigators have recently discovered that this drug can also stimulate other receptors in the heart and therefore improve its function. The hypothesis of this study is that probenecid can be used to improve the function of the heart and therefore the symptoms in patients with heart failure.

Timeline

Start

2013-03

Primary completion

2015-06

Completion

2015-06

Publications

• Robbins N, Gilbert M, Kumar M, McNamara JW, Daly P, Koch SE, Conway G, Effat M, Woo JG, Sadayappan S, Rubinstein J. Probenecid Improves Cardiac Function in Patients With Heart Failure With Reduced Ejection Fraction In Vivo and Cardiomyocyte Calcium Sensitivity In Vitro. J Am Heart Assoc. 2018 Jan 13;7(2):e007148. doi: 10.1161/JAHA.117.007148.

Drugs

Indications