2 results
Approved WMOWill not start
To assess whether cholangiography using the Kumar clamp is faster and easier than using the Olsen catheter.
Approved WMOCompleted
The purpose of this study is to determine whether the efficacy and safetyof QVA149 (110/50 *g o.d.) and triple treatment with tiotropium (18 *go.d.) + salmeterol/fluticasone propionate FDC (50/500 *g b.i.d.) arecomparable in patients with moderate…