These trials completed more than 12 months ago and should have reported results. Some have, some have not.

These trials are not yet due to report results: some are ongoing, some completed within the past 12 months.

These trials have problematic data on the registry. Details why »

Status Trial ID Title Completion date Category
Not reported 2011-001674-25 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 c... 2013-07-12 due-trials