Arlington, Virginia Clinical Trials
A listing of Arlington, Virginia clinical trials actively recruiting patient volunteers.
Found 1,276 clinical trials
Clinical and Molecular Characteristics of Primary Aldosteronism in Blacks
Background The adrenal gland makes the hormone aldosterone. This helps regulate blood pressure. An adrenal gland tumor that makes too much aldosterone can cause high blood pressure and low potassium. The cause of these tumors is unknown, but sometimes they are inherited. Objective To study the genes that may cause …
Global Paradise System US Post Approval Study
The objective of the Global Paradise® System US Post Approval Study (US GPS) is to evaluate the real-world use of the Paradise Ultrasound Renal Denervation System indicated for patients who are unable to lower their blood pressure with lifestyle changes and medication. This system is comprised of a catheter, cable, …
Evaluation of Patients With HAM/TSP
Objective Human T-lymphotropic virus type-I-associated myelopathy / tropical spastic paraparesis (HAM/TSP) is a rare neurologic disorder that affects less than 5% of patients infected with the HTLV-I virus. The purpose of this protocol is to study the natural history of HAM/TSP by monitoring clinical progression of patients longitudinally. Additionally, we …
A Multicenter Multinational Observational Study of Children With Hypochondroplasia
This study will assess growth over time and the clinical course of HCH in children by collecting growth measurements and other variables of interest.
Natural History, Pathogenesis and Outcome of Melorheostosis A Rare Osteosclerotic Disease
Background The rare disease melorheostosis causes bones to thicken. This may lead to pain, and can affect bones, joints, and muscles. Researchers want to learn more about the disease and how it progresses. Objective -To see what happens to people with melorheostosis over time and understand the causes of the …
Adaptive Optics Imaging of Outer Retinal Diseases
The objective of the study is to collect adaptive optics (AO) retinal images from human subjects with outer retinal diseases (diseases of the outer retina including photoreceptor, retinal pigment epithelium (RPE), basement membrane or choroidal pathologies) to develop new diagnostic methods, biomarkers, and clinical endpoints.
IDENTIFY Study: Natural History of Maternal Neoplasia
Background Pregnant women can get a DNA analysis of their blood. The test tells a woman and her doctor about the DNA of her unborn baby. But some women get test results that are abnormal or not reportable. Researchers want to learn more about the relationship between these test results …
Prospective Monitoring of Subjects With Biochemically Recurrent Prostate Cancer Using 18FDCFPyL
Background Prostate cancer is the second leading cause of cancer-related death in American men. The disease recurs in up to 50,000 men each year after their early-stage disease was treated; however, at this stage, imaging scans are often unable to find the disease in the body. In this natural history …
Natural History Study of Children and Adults With Medullary Thyroid Cancer
Background Medullary thyroid cancer (MTC) is a rare cancer of the thyroid gland. In children and adults, it is often part of a condition called Multiple Endocrine Neoplasia 2 (MEN2). MEN2 is usually caused by a genetic mutation, and it can cause a number of problems in addition to MTC. …
Study of Gastric Motility in Eosinophilic Gastritis
Purpose The study is a cross-sectional observational study designed to determine if eosinophilic gastritis (EG) results in gastric motility impairment. Hypothesis Gastric dysfunction occurs in the natural history of EG but is underdiagnosed due, in part, to contraindications to the use of the standard meals used in gastric emptying studies.
