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 2008-008274-31 Establishing a new method of heliox administration in the management of acute exacerbation of chronic obstructive lung disease 2011-12-31 due-trials