Clinical Trials

Are you a healthy adult or an adult who has been diagnosed with an interstitial lung disease (ILD)? This study will test whether administering an inhaled gas called hyperpolarized 129Xe before magnetic resonance imaging (MRI) better detects changing disease activity. To participate in the study, you must be age 18 or older and have no history of smoking for the past 5 years. This study will take place in Iowa City, Iowa; Cincinnati, Ohio; and Durham, North Carolina.

Are you a woman 18 years old or older who has been diagnosed with LAM? This study is examining whether long-term treatment with medicine called sirolimus can stop lung damage in women who have LAM. This study takes place at multiple locations in the United States.

Are you between 14 and 22 weeks pregnant, and think that you might have obstructive sleep apnea (OSA) ? This study is testing whether using CPAP to treat obstructive sleep apnea in pregnant women can help lower the risk of hypertensive disorders during pregnancy. To participate in this study, you must be at least 18 years old. This study takes place in multiple locations in the United States.

Do you have a child with Down syndrome and obstructive sleep apnea who is treated with positive airway pressure (PAP)? This study is testing a new intervention that was informed by the families to help children with Down syndrome and obstructive sleep apnea stick to their PAP treatment. The study will test the effectiveness of a new treatment plan that involves regular telephone and in-person check-ins with a PAP specialist. This study is for 6 -18 year old and is located in Cincinnati, Ohio; and Philadelphia, Pennsylvania.