Clinical Trials

Do you or your child have symptoms of a serious lung disease but no diagnosis? This study aims to develop new ways to diagnose primary ciliary dyskinesia (PCD) and primary immune deficiency (PID), two conditions that can have similar symptoms. Researchers will combine information from genetic testing, lung imaging, and lung function tests to diagnose ant tell the difference between these two conditions. Participants in this study must be 5 to 45 years old. This study is taking place at multiple locations in the United States and in Canada.

Do you have pulmonary hypertension or scleroderma? This study aims to understand how scleroderma, a skin condition, can raise the risk of pulmonary hypertension and heart failure. The study will also test whether treatments for pulmonary hypertension in people who do not have scleroderma are effective in people who have both pulmonary hypertension and scleroderma. To participate in this study, you must be at least 18 years old and must have either pulmonary hypertension or scleroderma. This study is located in Maryland.