These trials completed more than 12 months ago and should have reported results.

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
Completed, but no date 2010-020917-97 SPHERIC-1 (Sildenafil in the Chronic Obstructive Pulmonary Disease associated to Chronic Pulmonary Hypertension. Sixteen weeks long, multicentre, randomized, double blind study, in comparison with pla... bad-data
Completed, but no date 2011-002018-35 SPHERIC-1OE (Sildenafil and Pulmonary HypERtension In COPD – Open Extension) - A multicenter, longitudinal, 12 months open-label study, for the observation of the use of sildenafil in the treatment of... bad-data