Falls Church, Virginia Clinical Trials
A listing of Falls Church, Virginia clinical trials actively recruiting patient volunteers.
Found 101 clinical trials
Saliva as Source of Detection for SARS-CoV-2
Background Nasopharyngeal (NP) swabbing is being used to test for SARS-CoV-2 infection. For this, a swab is inserted deep into the back of the nose to collect a sample. It can cause discomfort for most people. Researchers want to find an easier way to collect samples. Objective To learn if …
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- 19 Feb, 2024
- 1 location
Surveillance of Individuals Following SARS-CoV-2 Exposure
Background People who have had contact with a person with a known SARS-CoV-2 infection are being told to self-quarantine for 14 days. This is done to avoid potential virus spread. But the actual time it takes for a person to develop an infection after being exposed to the virus is …
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- 19 Feb, 2024
- 1 location
Combining H1-Coil Deep Transcranial Magnetic Stimulation (dTMS) and App-guided CBT in Subjects With Major Depression Disorder (MDD)
A naturalistic study design, in which dTMS patients will be randomized to get a free add-on CBT treatment. The dTMS procedure will include treatment as usual, and participants will use the app from post randomization (Pre-treatment is defined as measures from the first three days of treatment) to the end …
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- 19 Feb, 2024
- +21 other locations
Sample Collection for Systems Evaluation of Patients With Unknown or Incompletely Characterized Immune Defects
Background The immune system defends the body against disease. It has many different parts spread out in the body, including in the blood and skin. To learn more about it, researchers want to study samples from people with healthy immune systems and people with conditions that affect how the immune …
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- 19 Feb, 2024
- 1 location
Prospective Natural History Study of Smoking Immune Cell Profiles Epigenetics and COVID-19
Background Early evidence in the COVID-19 pandemic suggests that smokers are at a higher risk of having severe effects or dying from the disease. Smoking causes changes in immune cells. Researchers think this may be the reason why smokers are more likely to have severe effects from COVID-19. Researchers want …
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- 19 Feb, 2024
- +1 other locations
Attentional Performance in Parkinson Disease
Background Parkinson Disease (PD) is a nervous system disorder that affects movement. Dopamine is an important neurotransmitter in the brain. As PD progresses, there is less and less dopamine in the brain. Researchers think there may be a relationship between differences in attention and dopamine in people with PD. Objective …
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- 19 Feb, 2024
- 1 location
Artoss Prospective Spine Registry Outcomes
This prospective registry was designed as an observational study to ascertain how commercially available NanoBone Bone Graft is being used by surgeons performing spinal fusion as well as determining relevant patient outcomes.
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- 19 Feb, 2024
- +2 other locations
Layer-specific Contribution to Consolidation of Skill Learning in the Primary Motor Cortex
Background Training in a new motor skill often involves periods of active practice and periods of rest. During early motor skill learning, improvements in performance usually happen during the short rest periods between practice sessions. Researchers want to use improved imaging techniques to study the contributions of specific parts of …
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- 19 Feb, 2024
- 1 location
Barriers to Screening Breast MRI Utilization Among Patients at Elevated Risk
This study seeks to develop an explanatory framework for breast MRI utilization to inform future interventions. The Health Services Utilization Model (HSUM) will guide the selection of specific participant-level factors for examination, including predisposing characteristics (knowledge, health/cultural beliefs), enabling resources (social support, cost/insurance coverage), and perceived need (perceived susceptibility, provider …
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- 19 Feb, 2024
- +1 other locations
The A-LIST WMM Insights Series
The main purpose of the Study is to develop an understanding over time and through multiple research projects, including surveys, interviews, online focus groups, and other primary research methodologies (A-LIST Research Projects) on what matters most to individuals concerned about brain health and those with and/or affected by Alzheimer's disease …
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- 19 Feb, 2024
- 1 location