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
Ongoing 2005-003007-36 B.R.E.A.T.H.E. Bronchiolitis RCT: Emergency Assisted Therapy with Heliox - an Evaluation. A Prospective, Double-Blinded, Randomised, Controlled Clinical Trial to assess the effect of helium-oxygen gas... not-yet-due
Not reported 2008-005660-13 COPD exacerbation - Heliox Therapy - Assessment Heliox vs. Medical Air in Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Pilot Randomised Controlled Trial 2009-12-01 due-trials