2 results
Approved WMOPending
The aim of this research is:1. To test the safety of MK-1308A, MK-4280A, MK-7684A and MK 4830 + pembrolizumab against pembrolizumab as the single agent.2. To test how well MK-1308A, MK-4280A, MK-7684A and MK-4830 + pembrolizumab are tolerated by…
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…