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Featured Studies

This web page makes it easy to search for featured research studies at the NIH Clinical Center. You can search for specific studies by entering keywords related to your symptoms in the search box or by using the sort and filter options.


To view a full list of all studies conducted at the NIH Clinical Center, visit Search the Studies.

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63 results
Double-blind Placebo Controlled Study to Evaluate the Effect of NAD+ Boosting with Nicotinamide Riboside on Immunometabolism and Immunity in Systemic Lupus Erythematosus

Double-blind Placebo Controlled Study to Evaluate the Effect of NAD+ Boosting with Nicotinamide Riboside on Immunometabolism and Immunity in Systemic Lupus Erythematosus

Systemic lupus erythematosus (SLE) creates an imbalance in the innate immune system responsible for chronic inflammation. A study at NHLBI is looking into a Vitamin B supplement, nicotinamide riboside (NR), to see if it improves immune system function in people with SLE. People with SLE will be asked to take the supplement or placebo for 12 weeks. Healthy control subjects will be enrolled to compare baseline blood results but will not take the supplement.
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If you have questions or would like to learn more about this study, contact 800-411-1222 and refer to study 001621-H.
Characterization of Tissue-Specific Immune Responses to Bronchoscopic Instillation of Mycobacterial Antigens into the Human Lung

Characterization of Tissue-Specific Immune Responses to Bronchoscopic Instillation of Mycobacterial Antigens into the Human Lung (En español)

Researchers at the National Heart, Lung, and Blood Institute in Bethesda, Maryland, are conducting a study to evaluate the airway immunity in adults with a positive TB skin or blood test. With this study, researchers hope to discover better prevention and treatments for TB. (En español)

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If you have questions or would like to learn more about this study, contact 800-411-1222 and refer to study 21-H-0027.
Characterization of Tissue-Specific Immune Responses to Bronchoscopic Instillation of Mycobacterial Antigens into the Human Lung

Characterization of Tissue-Specific Immune Responses to Bronchoscopic Instillation of Mycobacterial Antigens into the Human Lung

Researchers at the National Heart, Lung, and Blood Institute in Bethesda, Maryland, are conducting a study to evaluate the airway immunity in adults with a positive TB skin or blood test. With this study, researchers hope to discover better prevention and treatments for TB.
Learn More
If you have questions or would like to learn more about this study, contact 800-411-1222 and refer to study 21-H-0027.
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