2 results
Approved WMOCompleted
What is the correlation between change in Mannitol PD15 (provoking dose of mannitol to cause a >= 15% fall in FEV1 ) 6h after a single dose of beclomethasone and after 4 weeks of treatment with beclomethasone?
Approved WMOCompleted
Primary Study Objectives:Safety objective: assessment of procedure related mortality up to 30 days post-procedure.Performance objective: demonstration of the ability of Valvosoft to modify the structure of the calcified valve leaflets to improve…