District of Columbia, District of Columbia Clinical Trials
A listing of District of Columbia, District of Columbia clinical trials actively recruiting patient volunteers.
Found 100 clinical trials
Mucopolysaccharidosis I (MPS I) Registry
The Mucopolysaccharidosis I (MPS I) Registry is an ongoing, observational database that tracks the outcomes of patients with MPS I. The data collected by the MPS I Registry will provide information to better characterize the natural history and progression of MPS I as well as the clinical responses of patients …
- 0 views
- 19 Feb, 2024
- +135 other locations
Pompe Disease Registry
The Pompe Registry is an ongoing, international multi-center, strictly observational program that tracks the routine clinical outcomes for patients with Pompe disease, irrespective of treatment status. No experimental intervention is involved; patients in the Registry undergo clinical assessments and receive care as determined by the patient's treating physician. The objectives …
- 0 views
- 19 Feb, 2024
- +190 other locations
Fabry Disease Registry & Pregnancy Sub-registry
The Fabry Registry is an ongoing, international multi-center, strictly observational program that tracks the routine clinical outcomes for patients with Fabry disease, irrespective of treatment status. No experimental intervention is involved; patients in the Registry undergo clinical assessments and receive care as determined by the patient's treating physician. The primary …
- 0 views
- 05 Aug, 2024
- +136 other locations
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 …
- 0 views
- 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 …
- 0 views
- 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.
- 0 views
- 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 …
- 0 views
- 19 Feb, 2024
- 1 location
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 …
- 0 views
- 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 …
- 0 views
- 19 Feb, 2024
- +1 other locations
Pediatric KIDney Stone (PKIDS) Care Improvement Network
The goals of this study are to improve the ability of pediatric patients and their caregivers to select surgical treatment options for kidney stones and to enable urologists to use techniques that result in the best outcomes for these surgeries.
- 0 views
- 19 Feb, 2024
- +21 other locations