Evaluation of the efficacy of sildenafil on the functional capacity of patients with heart failure with preserved ejection fraction. A randomized, double blind, parallel group and placebo-controlled clinical trial.
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Last updated:28th Mar 2012
To demonstrate an increase in the total distance walked in the six-minute walk test after 12 weeks of treatment with Sildenafil in patients with HFpEF.
|Study start date||2012-03-28|