National Heart, Lung, And Blood Institute (nhlbi)

This early-stage study is testing whether fostamatinib, an oral medication, is safe for lung transplant patients who develop antibodies against their new lungs. Thirty adult participants will take either the study drug or a placebo pill for eight weeks while continuing their stan…

This study is testing a new heart procedure called VINTAGE for people with dangerous irregular heartbeats that haven't responded to standard treatments. Doctors will use special catheters to navigate inside the heart muscle walls to reach areas that are normally hard to access. T…

This study is testing a new computer method to create sharper, more detailed pictures from standard heart CT scans. It involves 1,000 adults who already need a heart CT for their medical care. Researchers will compare the standard scan images to new, super high-resolution version…