Featured Studies

This study aims to learn more about how drinking alcohol changes your decision-making. Participants will be asked to consume drinks that might or might not have alcohol, then have magnetic resonance imaging (MRI) scans to look at brain activity while making choices related to risky sexual behavior. The study requires two visits to the NIH Clinical Center. Compensation of up to $400 for your time and effort will be provided.

Malaria is a dangerous disease that impacts hundreds of millions of people in Africa, Asia, and Latin America. It can cause severe disease and even death. Researchers at NIH's Laboratory of Malaria Immunology and Vaccinology are seeking healthy volunteers to be part of a malaria vaccine research study.

A research study at the National Institutes of Health (NIH) is is investigating how dietary habits affect our intestinal microorganisms by studying the effects of Mediterranean-like unprocessed (CLEAN-MED) diet. Participants will be divided into two groups, depending on their interest in trying out the diet for 4 weeks or maintaining a new healthy diet over months, and will be provided with some foods. Participants will log the food they eat and answer questions about their diet throughtout the study. Food and research supplies and procedures are provided at no cost.

Do you... Find yourself constantly checking things? Spend lots of time ordering your belongings? Have unusual rituals or habits that seem unnecessary? Do you blurt out comments at inappropriate times, interrupt conversations or speak out of turn or feel you are overly impulsive? The National Human Genome Research Institute (NHGRI) is conducting an outpatient research study on the links between compulsivity, impulsivity and the developing brain in children and young adults.

Researchers at the National Institutes of Health (NIH) are studying how infants' brains change as they learn new motor skills. Results may assist with better treatment methods for Cerebral Palsy.

People with systemic lupus erythematosus (SLE) are at risk of developing complications in their blood vessels. The risks increase for heart attacks or stroke. No medications have been effective at reducing this risk in people with lupus. Researchers at NIH are testing whether a drug (anifrolumab) can improve blood vessel function and reduce blood vessel inflammation in people with (SLE). Participants do not pay for tests, treatments, or procedures.

Doctors at the National Institutes of Health (NIH) are conducting a research study to determine the viability and safety of early initiation of oral therapy with cyclosporine and eltrombopag in patients with severe aplastic anemia (SAA).

A research study at the National Heart Lung and Blood Institute (NHLBI) is looking for pregnant women between 18 and 45 years of age who are at risk of having an infant with sickle cell disease and women who are pregnant with no risk of having an infant with sickle cell to donate their baby's cord blood. Tests and procedures provided at no cost. Travel may be reimbursed.

Pharmacologic therapy with Bruton's tyrosine kinase (BTK) inhibitors is associated with an increased risk of heart problems like atrial fibrillation, bleeding, and high blood pressure (hypertension) which can lead to sudden death. There is currently no standard for cardiac screening or monitoring patients on BTK inhibitors. Researchers at the National Heart, Lung, and Blood Institute (NHLBI) are investigating the relationship between the development of heart problems in patients on BTKi as it relates to other variables.

After stem cell transplantation, some people develop hard-to-treat anemia (low red blood cells) or thrombocytopenia (low platelets). Cytopenia(s) or low blood cell counts make you weak, prone to bleeding and bruising, and dependent on blood product transfusions. Researchers at the National Institutes of Health (NIH) are testing the drug fostamatinib to see if it is safe to treat cytopenia(s) after stem cell transplantation. A physician referral is not required to participate.