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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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123 results
Effect of Dietary Omega-7 Palmitoleic Acid-Rich Oil on Lipoprotein Metabolism and Satiety in Adults

Effect of Dietary Omega-7 Palmitoleic Acid-Rich Oil on Lipoprotein Metabolism and Satiety in Adults

Heart disease is the leading cause of death and disability in the United States. Omega-7 fatty acids are found in the oil extracted from certain fish and nuts like macadamia. Palmitoleic acid is one of the most common omega-7 fatty acids. Many studies suggest that this oil is good for heart health. Researchers at the National Institutes of Health (NIH) want to find out more about these potential benefits.
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NIH Clinical Trial for Relapsed/Refractory B-Cell Malignancies

NIH Clinical Trial for Relapsed/Refractory B-Cell Malignancies

Researchers at the National Institutes of Health (NIH) are testing NX-2127, an oral drug that degrades a protein in cancer cells called Bruton's tyrosine kinase (BTK), instead of inhibiting or blocking it like other drugs. NX-2127 may also stimulate your immune T-cells to attack the cancer.
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COVID-19, Chronic Adaptation and Response to Exercise (COVID-CARE): A Randomized Controlled Trial
COVID-19 Adaptation and Response to Exercise

COVID-19, Chronic Adaptation and Response to Exercise (COVID-CARE): A Randomized Controlled Trial COVID-19 Adaptation and Response to Exercise (En español)

Researchers at the National Institutes of Health's (NIH) Clinical Center are looking for adult volunteers for a study on whether an aerobic exercise program benefits survivors of COVID-19. (En español)
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COVID-19, Adaptación crónica y respuesta al ejercicio (COVID-CARE): un ensayo controlado aleatorio

COVID-19, Adaptación crónica y respuesta al ejercicio (COVID-CARE): un ensayo controlado aleatorio

Investigadores del Centro Clínico de los Institutos Nacionales de la Salud (NIH, por sus siglas en inglés) buscan voluntarios para un estudio que investiga si un programa de ejercicios aeróbicos puede beneficiar a los sobrevivientes de COVID-19.

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Phenotype/Genotype Correlations in Movement Disorders

Phenotype/Genotype Correlations in Movement Disorders

Do you have Parkinson's disease? Doctors at the National Institute of Neurological Disorders and Stroke (NINDS) are conducting a research study on people with Movement Disorders. They are currently recruiting participants with Parkinson's disease. The purpose is to learn more about the disease and identify genetic changes and other indicators of the condition that may allow earlier diagnosis.There is no cost for study-related tests or procedures. Travel assistance may be provided.

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Urinary Vitamin C Loss in Diabetic Subjects

Urinary Vitamin C Loss in Diabetic Subjects

The National Institutes of Health (NIH) Clinical Center seeks volunteers with type 1 or type 2 diabetes to join a research study. If your diabetes has affected your eyes, kidneys, or other organs you may be interested in participating. Researchers want to learn how the body controls vitamin C levels in those with diabetes.
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Collection of Blood, Bone Marrow, and Buccal Mucosa Samples from Healthy Volunteers

Collection of Blood, Bone Marrow, and Buccal Mucosa Samples from Healthy Volunteers

Doctors at the National Institutes of Health (NIH) seek healthy volunteers for a research study that is collecting bone marrow samples from healthy adults. Samples will be used for clinical research in the Hematology Branch and are indispensable for many research projects, including studies of normal and abnormal blood cells in the human body, blood diseases, the role of the immune system in marrow failure; and the genetic risk factors for aplastic anemia.
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Rituximab Plus Cyclosporine in Idiopathic Membranous Nephropathy

Rituximab Plus Cyclosporine in Idiopathic Membranous Nephropathy

The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) is conducting a pilot intervention study for patients diagnosed with idiopathic membranous nephropathy. The purpose of this study is to evaluate the safety and effectiveness of Rituximab plus Cyclosporine in the treatment of membranous nephropathy. There is no cost for study-related medications or tests received.
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Clinical and Genetic Studies in Familial Non-medullary Thyroid Cancer

Clinical and Genetic Studies in Familial Non-medullary Thyroid Cancer

Thyroid cancer accounts for the vast majority of all types of cancer and little is known about the possible genes that may cause the cancer. An estimated 5% of all thyroid cancers are hereditary. If three or more first-degree relatives are affected, there is a greater than 94% chance that these cases are familial non-medullary thyroid cancer (FNMTC). Researchers at the National Institutes of Health (NIH) are conducting a research study to develop the best ways to evaluate, determine best screening strategy, and identify genes that may indicate vulnerability to FNMTC.

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