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Featured Studies

Office of Patient Recruitment

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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13 results
A young child sleeping peacefully in a cozy bed

Is Your Child Struggling To Sleep Through the Night? It Could Be Sleep Apnea, and NIH Researchers Are Working on New Ways To Help

The NIH Clinical Center is studying an investigational wearable device, not approved by the FDA, that children wear during sleep to measure oxygen levels and collect important information about their health. Your child's participation could help advance pediatric sleep research while receiving a no-cost research evaluation. Compensation provided.

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a child scratching an allergic reaction

A Biorepository of Multiple Allergic Diseases (MADREP) With Longitudinal Follow-Up

Are allergies holding you back from living life to the fullest? Dr. Paneez Khoury and her team at the National Institute of Allergy and Infectious Diseases seek volunteers aged three and older (parental consent required for minors) with allergies or sinus disease. You don't need a confirmed diagnosis; Individuals with a history of or suspected allergic disease are also welcome.

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A father checking his child's forehead temperature for a fever

Evaluating the Genetics and Immunology of Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Cervical Adenitis (PFAPA) Syndrome and Other Tonsil Disorders

Do you or your child experience recurring fever with mouth sores (canker sores), sore throat, or swollen neck glands? These could be symptoms of PFAPA, the most common periodic fever syndrome in children.

Dr. Manthiram and her team at the National Institute of Allergy and Infectious Diseases (NIAID) seek volunteers who are one month and older (parental consent required for minors) to participate in a research study to better understand PFAPA. Compensation provided. Participants can join from home anywhere in the USA or internationally.

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Recruitment and Apheresis Collection of Peripheral Blood Hematopoietic Stem Cells, Mononuclear Cells and Granulocytes

Recruitment and Apheresis Collection of Peripheral Blood Hematopoietic Stem Cells, Mononuclear Cells and Granulocytes

Doctors at the National Institutes of Health (NIH) are investigating new techniques needed to develop gene therapy or other treatment for certain inherited immune system diseases. If you have an inherited disease that is affecting your blood or bone marrow cell that generate blood cells, you may be eligible to participate in this research study. Participants will be screened with a medical history, physical examination and blood and urine tests.

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Treatment of Patients With Cysticercosis With Praziquantel or Albendazole

Treatment of Patients With Cysticercosis With Praziquantel or Albendazole

Are you from Mexico, Central or South America, or India with hydrocephalus, seizures, or an inflammatory condition of the central nervous system without a diagnosis? The National Institutes of Health (NIH) is studying people with cysticercosis and those likely to have cysticercosis. All study related tests and procedures are provided at no cost to you. Travel to and from NIH may be reimbursed.

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Children's Growth and Behavior Study

Children's Growth and Behavior Study

Researchers at the NIH Clinical Center are seeking healthy children for a study of growth and health behaviors. The purpose of the study is to better understand growth in children and adolescents.
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Natural History and Genetics of Food Allergy and Related Conditions

Natural History and Genetics of Food Allergy and Related Conditions

The NIH is seeking children ages 2 and older with a history of eczema to participate in a study to identify better ways to diagnose food allergies. Participants do not need to have food allergies. Through this study, we hope to improve the ways food allergies are diagnosed and managed in children with eczema. Participants will not be charged for any service offered, including medications, and medical insurance is not required.
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