Rockville, Maryland Clinical Trials
A listing of Rockville, Maryland clinical trials actively recruiting patient volunteers.
Found 893 clinical trials
Natural History Study of Biomarkers in Pulmonary Arterial Hypertension
Background \- High blood pressure in the lungs, known as pulmonary arterial hypertension (PAH), is a rare disorder. Some people have disease-associated PAH and some have PAH from an unknown cause. Researchers want to follow the natural history of all PAH patients to understand how PAH progresses in order to …
Observational Study to Deeply Phenotype Major Organs in Sickle Cell Disease After Curative Therapies
Background People with sickle cell disease (SCD) have problems with their heart, brain, kidneys, liver, and lungs as they age. These problems may improve after transplant. Researchers want to learn how and why this happens. Objective To study the benefits of treatments that are intended to cure SCD. Eligibility People …
Pilot Trial of Allogeneic Blood or Marrow Transplantation for Primary Immunodeficiencies
Background Allogeneic blood or marrow transplant is when stem cells are taken from one person s blood or bone marrow and given to another person. Researchers think this may help people with immune system problems. Objective To see if allogeneic blood or bone marrow transplant is safe and effective in …
Surgery in Gastrointestinal Stromal Tumors (GISTs) for Treatment, Tumor Modeling, and Genomic Analysis
Objective To follow people with GISTs and collect tumor tissue so that it can be studied in the lab. Eligibility People age 6 and older who have a GIST. Design Participants will be screened with a review of their medical records and samples. Participants will enroll in 1 other NIH …
Influence of Brain Oscillation-Dependent TMS on Motor Function
Background When people have a stroke, they often have difficulty moving their arms and hands. Transcranial magnetic stimulation (TMS) can improve how well people with and without stroke can move their arms and hands. But the effects of TMS are minor, and it doesn t work for everyone. Researchers want …
Evaluation, Treatment, and Follow-up of Patients With Lyme Disease
This study is designed to establish a population of patients with Lyme disease for evaluation, treatment and follow-up to learn more about the infection. Patients with active Lyme disease may be eligible for this study. Participants will have a medical history and physical examination and diagnostic evaluations as appropriate to …
Immunotherapy Using Tumor Infiltrating Lymphocytes for Patients With Metastatic Cancer
Background The NCI Surgery Branch has developed an experimental therapy that involves taking white blood cells from patients' tumors, growing them in the laboratory in large numbers, and then giving the cells back to the patient. These cells are called Tumor Infiltrating Lymphocytes, or TIL and we have given this …
Neural and Psychological Mechanisms of Pain Perception
Background \- Painful stimuli cause changes in a network of brain regions called the "Pain Matrix." But most of these regions respond to many other stimuli, not just pain. Researchers want to understand how different factors influence pain. They want to test what happens when people expect different levels of …
[18F]PF-06445974 to Image PDE4B in Major Depressive Disorder Using PET
Background Major depressive disorder (MDD) is a psychiatric condition. People with MDD have occasional bouts of depressive symptoms; these bouts are called major depressive episodes (MDEs). Researchers want to know if people having MDEs have lower levels of an enzyme called PDE4B in their brains. Primary Objective: To determine whether …
Defense and Veterans Center for Integrative Pain Management (DVCIPM) Pain Registry Biobank
This Pain Registry Biobank is a prospective cohort design study whereby data (PASTOR survey, blood and saliva specimens, clinical data) is collected from participants in a longitudinal fashion with continual enrollment.
