Health Information and Clinical Trials
Get science-based, plain-language information related to heart, lung, blood, and sleep disorders from the NHLBI.
Where can I find information from the NHLBI about specific heart, lung, blood, and sleep disorders or related topics?
How can I be sure of the quality of information provided by NHLBI?
How can I download or order NHLBI publications and materials?
Can the NHLBI give me advice about a specific medical condition, provide me with a second medical opinion, or recommend medical specialists or hospitals in my area?
Can I receive medical treatment at the NHLBI?
What are clinical trials?
Where can I find information about children and clinical studies?
Where can I find information about National Institutes of Health (NIH) clinical research trials?
How do I find patient recruitment information for studies being done by the NHLBI?
Where can I find publicly and privately supported clinical studies conducted around the world?
What is ResearchMatch?
Can I volunteer for clinical research studies even if I am healthy?
Still can't find what you're looking for?
Contact the NHLBI Center for Health Information at nhlbiinfo@nhlbi.nih.gov or 301-592-8573. Open Monday through Friday, 8:30 a.m. to 5 p.m. Eastern time (closed on Federal holidays). After hours, you may leave a voicemail message or send an email, and your inquiry will be answered the next business day.
301-592-8573
For access to free Telecommunications Relay Services (TRS), dial 7-1-1 on your telephone.
NHLBI Center for Health Information
P.O. Box 30105
Bethesda, MD 20824-0105
United States