Silver Spring, Maryland Clinical Trials
A listing of Silver Spring, Maryland clinical trials actively recruiting patient volunteers.
Found 1,078 clinical trials
Assessment of 11C-JMJ-129 for Imaging PDE4D in Brain and Whole Body of Healthy Volunteers
Background PDE4D is a protein in the body that plays a role in thinking and depression. This protein may play a major role in disorders such as Alzheimer disease or major depressive disorder. To learn more about these disorders, researchers want to be able to detect levels of PDE4D in …
Functional Neuroimaging to Detect the Neural Signatures of the Unpleasantness of Pain and Effort
Background The way the brain processes rewards and punishments may play a role in some disorders of the nervous system. People with chronic overlapping pain conditions (such as myalgic encephalomyelitis/chronic fatigue syndrome [ME/CFS]) may have heightened responses to unpleasant, punishing sensations. Some of these conditions may also cause heightened responses …
FGFR4 Chimeric Antigen Receptor (CAR) T Cells in Children and Young Adults With Recurrent or Refractory Rhabdomyosarcoma
Background Rhabdomyosarcoma (RMS) is a cancer of soft tissues. It is the most common soft tissue sarcoma seen in children. RMS cancer cells have a protein called FGFR4 on their surface. Researchers want to try a new kind of treatment for RMS: They will collect a person s own T …
A Study to Assess the Efficacy and Safety of Empasiprubart Versus IVIg in Adults With Multifocal Motor Neuropathy
The main purpose of this study is to compare empasiprubart and IVIg in adult patients with MMN. The study consists of a double-blinded part A (empasiprubart, IVIg) and an open-label part B (empasiprubart). The maximum study duration for participants is up to 49 months.
Study Brain Mechanisms of Frustration With Magnetoencephalography in Healthy Volunteers
Background Irritability can be defined as an unusually strong response to frustration; these responses may include severe temper outbursts and a constant grumpy mood. Irritability is a common symptom of many mental health disorders. Little is known about how the brain responds to frustration, and few treatments are available for …
Study of the Esophageal String Test (EST) for the Diagnosis of Helicobacter Pylori
Background Helicobacter pylori is a bacterium that infects the lining of the stomach and intestines. It can cause peptic ulcers, cancers, and infections. Current methods of diagnosing H. pylori infections have limitations. Researchers want to test a new method of testing for H. pylori. Objective To compare the esophageal string …
NE3107 in Adults With Neurological Symptoms of Long COVID
Long COVID is a condition where debilitating symptoms can persist for months after a COVID-19 infection. This study aims to evaluate the effects of NE3107 on several neurological symptoms reported in people with Long COVID including difficulty concentrating or remembering things ("brain fog") and fatigue. Researchers will compare NE3107 to …
Role of Metal Ion Transporter ZIP8 in Alcohol-Related Behaviors
Background Alcohol use disorder (AUD) can damage people s health, work, and family. Researchers want to know more about why some people are more vulnerable to AUD than others. The ZIP8 gene may be linked to an increased risk of AUD. Researchers want to find out how different forms of …
Does Social Media Impact Adolescent Mental Health?
The mental health of adolescents in the United States has seen a steep decline since 2011, roughly coinciding with the increasing popularity of social media and smartphones. But does social media have a causal impact on the mental health of adolescents or are concerns about the effect of social media …
PET Imaging of Cyclooxygenase-1 in Participants With Neurological Manifestations of Post-Acute Sequelae of SARS-CoV-2 Infection (PASC)
Background SARS-CoV-2 is the virus that causes COVID-19. Some people who recover from COVID-19 have long-term symptoms that affect the brain. These include headaches; loss of taste and smell; sleep problems; thinking problems; depression; and anxiety. Researchers want to know if a tracer (a substance that is injected into a …
