Find NHLBI Clinical Trials

Search selected NHLBI-supported clinical trials and observational studies by condition, location, or age group. You can also view the complete list of NHLBI-funded studies at ClinicalTrials.gov.

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Showing 71 - 72 out of 72 results
Recruiting
Maryland
Missouri
Do you or your child have Williams-Beuren syndrome (WS) or Supravalvular Aortic Stenosis (SVAS)? Symptoms of both conditions include vascular problems that can be mild or serious. Researchers want to find out why only some people with WS and SVAS have serious symptoms while others do not. Participants in this study will provide blood or saliva samples to help researchers see what DNA or environmental changes affect the severity of the disease. This study is located at the NIH Clinical Center in Bethesda, Maryland.
All Ages
Recruiting
Missouri
North Carolina
Do you or your child have primary ciliary dyskinesia (PCD) or primary immune deficiency (PID)? This study aims to identify genes that cause these two conditions, which can have similar symptoms. The results from this study will help researchers find new ways to treat breathing and hearing problems caused by these two conditions in a cross-sectional cohort of patients with PCD and PID. 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.
Child, Adult