RT Journal Article SR Electronic A1 Nichols, Emma Hitt T1 Spironolactone Misses Primary Endpoint in TOPCAT JF MD Conference Express YR 2014 FD SAGE Publications VO 14 IS 12 SP 21 OP 22 DO 10.1177/155989771412013 UL http://mdc.sagepub.com/content/14/12/21.2.abstract AB Spironolactone treatment of heart failure (HF) with preserved ejection fraction (HFpEF) did not significantly reduce cardiovascular death, hospitalization due to HF, or resuscitated cardiac arrest compared with placebo. This article presents updated data from the Aldosterone Antagonist Therapy for Adults With Heart Failure and Preserved Systolic Function trial [TOPCAT; Shah SJ et al. Circ Heart Fail 2012].