Spironolactone versus sympathetic renal denervation to treat true resistant hypertension

Abstract

We conclude that spironolactone is more effective than RDN to reduce 24-h SBP and 24-h DBP in patients with resistant hypertension. Therefore, spironolactone should be the fourth antihypertensive drug to prescribe if deemed well tolerated' in all patients with resistant hypertension before considering RDN.