There are about 173942 clinical studies being (or have been) conducted in United States. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The purpose of this study is to determine the effects of nooLVL containing arginine and inositol supplementation on executive function and memory prior to and following playing video games.
This is an open-label study to assess safety, tolerability, and pharmacokinetics of Aldafermin (NGM282) in healthy adult male Japanese and non-Japanese subjects
The next phase of the COVID-19 pandemic is likely to see a surge in an associated chronic cardiopulmonary disease that will challenge health systems. Recovered patients are presenting with persistent dyspnea at the Duke Pulmonary Post-COVID clinic. Evidence is now mounting that recovered patients have significant residual pulmonary disease, while myocardial injury has also been increasingly reported. To optimally care for these patients, Duke Pulmonary study team must comprehensively assess and monitor the changes in cardiopulmonary function and relate the changes to physiologic and quality of life outcomes. The study team will deploy cutting-edge MRI to fully characterize cardiopulmonary function in enrolled 30 subjects (accrual 23 subjects) at time point 60-120 days post recovery and 6-9 months later. Cardiac MRI will assess the myocardial status and right ventricular function, while hyperpolarized 129Xe MRI will provide a 3D assessment of pulmonary ventilation, interstitial barrier integrity, and pulmonary vascular hemodynamics. The overall objective outlined in this study is to demonstrate the feasibility and value of comprehensive longitudinal imaging characterization of cardiopulmonary structure and function in patients recovered from Covid-19.
Postoperative recovery after head and neck surgery is complex, and often requires utilization of narcotic medications. The aim of this study is to evaluate reduction in pain and use of opioid medications through Virtual Reality (VR) and Fitbit wearable activity devices.
Specific Aim 1: Characterize the effects of vitamin D treatment on expression of α4β7 on B cells in patients with inflammatory bowel disease (IBD). Specific Aim 2: Determine the effects of vitamin D treatment on fecal immunoglobulins, percentage of Ig-coated gut bacteria, gut microbiome composition (global and bound by immunoglobulins) in patients with IBD and the association of these parameters with change in α4β7+ B cells . Specific Aim 3: Compare BCR repertoire (BCR clonotypes, immunoglobulin heavy chain gene (IGHV), and isotype usage) between α4β7+ and α4β7- B cells in patients with IBD and identify α4β7+ BCR clonotypes associated with Ig-bound gut bacteria .
This study is to determine the pharmacodynamics (the effects of the drug and mechanisms of their action within the body) of Nalmefene when given intranasally (IN; into the nose) compared to intranasal naloxone when given to healthy volunteers under steady state opioid agonism.
To evaluate how safe and effective AIV001 treatment is on scar formation and/or keloid recurrence following keloidectomy.
To evaluate a novel technique of bone regeneration and simultaneous implant placement in severely damaged sockets.
Prospective, single centre, evaluator-blind study of the safety and performance of fractional radiofrequency (RF) for the treatment and reduction of acne scarring. The study will evaluate the progress of 20 subjects requesting treatment of acne scarring. The study will involve three treatments on both sides of the face with 3-5 week intervals between each treatment. Subjects will be followed at 6 and 12 weeks after their last treatment. Analysis will be performed on all subjects who receive at least one treatment.
The investigators are interested in maximizing the consumption of fruits and vegetables (F&V) in elementary school children by increasing the access to F&V by providing them in the home environment via direct delivery (F&V bag & recipes) and a gift card to purchase preferred choices. This also decreases barriers to trying F&V and switching to a more F&V-focused diet, e.g., access, cost, knowledge of what to do with fruits and vegetables by their families in household diet, and a period of time to try and get used to more F&V in the diet without worrying about access and cost. We hypothesize that at the end of 4 weeks, children in families that were given access to a F&V produce box with associated recipes, a gift card to purchase preferred choices, and a cooking incentive kit, consumed significantly better diets as measured with a diet composite score compared with children in families who did not receive increased F&V access.