Skip to main content

Do you or someone you know want to participate in a clinical research study?

A collage of different peoples

Researchers at the National Institutes of Health (NIH) seek healthy volunteers to provide blood samples for research studies of blood vessels and immune diseases that cause clotting. In this study, investigators want to understand the basis of these diseases to facilitate the development of better treatments.

You can participate in this study if you:

  • Are at least 18 years old and in general good health
  • Are not pregnant or breastfeeding

During the study, you will:

  • Have a brief screening visit including medical history and a blood draw. Screening may be over the phone or in person
  • Health screening is at no cost and compensation for participation will be provided

The NIH Clinical Center, America’s Research Hospital located in Bethesda, MD Metro red line (Medical Center stop).

For more information:
NIH Clinical Center
Office of Patient Recruitment
800-411-1222
Refer to study 000829-H
TTY users dial 7-1-1
Email: ccopr@nih.gov

Or go online:
https://go.usa.gov/xJDNZ

Department of Health and Human Services
National Institutes of Health Clinical Center (CC)
National Heart, Lung and Blood Institute (NHLBI)