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.
This study is being done to find out if metformin is effective at reducing pain by delaying the onset of post-traumatic osteoarthritis (PTOA) after anterior cruciate ligament (ACL) reconstruction. This research study will compare metformin to placebo. The placebo tablet looks exactly like metformin, but contains no metformin. Placebos are used in research studies to see if the results are due to the study drug or due to other reasons. Metformin is approved by the U.S. Food and Drug Administration (FDA) to treat type II diabetes. Notably, it also has anti-inflammatory effects, suggesting it could benefit people who have an ACL injury and are undergoing ACL reconstruction.
The goal of this clinical trial is to demonstrate the feasibility and safety of deep brain stimulation in treatment resistant depression. The main questions it aims to answer are: - Is deep brain stimulation effective in treating treatment resistant depression? - Does deep brain stimulation improve overall clinical well-being and functioning? Participants will be implanted with a deep brain stimulation device. They will then be monitored over a 5-year period by using multiple questionnaires to track their depression symptoms. The device will be turned off at certain time points, unbeknown to the participant, to show the efficacy of the device when it is turned on. The device will be ON for 8.5 months and OFF for 3.5 months during the first year. Researchers will compare questionnaire scores when the device is off versus on to see if the device is working in reducing depression.
Neuroinflammation is a significant component of Alzheimer disease (AD). Our group recently demonstrated that regulatory T cells (Tregs) have a compromised phenotype and reduced suppressive function in AD patients, skewing the immune system toward a proinflammatory status and potentially contributing to disease progression. Low dose interleukin-2 (IL-2) is now viewed as a promising immunoregulatory drug with the capacity to selectively expand and restore functional Tregs. This study is a phase II, randomized, double-blind, placebo-controlled study to assess low dose IL-2 therapy in AD patients. Up to 40 Alzheimer's disease patients in the mild- to moderate clinical dementia stages (MMSE scores: 12-26) will be randomized to five-day-courses of subcutaneous IL-2 or placebo for a total of 6 months. We will evaluate the safety and tolerability of IL-2 treatment and the possible effects of IL-2 treatment on peripheral and central inflammation. The expected time participants will be in the study is 30 weeks.
Angiotensin-converting enzyme inhibitor ACEi induced angioedema ACEi-AE is defined as physical swelling of the deep skin layers or mucous membranes due to increased vascular permeability and leakage of fluid into the interstitial space caused while taking an ACEi
Unfractionated heparin (UFH) is an anticoagulant to prevent thrombus formation or worsening of an existing thrombus. It is indicated for patients with deep vein thrombosis/pulmonary embolism (DVT/PE) or acute coronary syndrome (ACS). Unfractionated heparin treatment consists of an initial bolus followed by a continuous infusion that is adjusted based on the patient's subsequent partial thromboplastin time (PTT) levels
Intracranial hemorrhage (ICH) can occur due to traumatic and spontaneous events.1 The incidence of non-traumatic, spontaneous ICH is approximately 40,000 to 67,000 cases per year while the incidence of traumatic brain injury (TBI) is nearly 1.7 million annually
The purpose of this study is to test the safety and tolerability of using a new treatment called autologous T lymphocyte chimeric antigen receptor cells against the CSPG4 antigen (iC9.CAR-CSPG4 T cells) in patients with head and neck cancer that came back after receiving standard therapy for this cancer. The iC9.CAR-CSPG4 treatment is experimental and has not been approved by the Food and Drug Administration. How many (dose) of the iC9.CAR. CSPG4 T cells are safe to use in patients without causing too many side effects, and what is the maximum dose that could be tolerated will be investigated. The information collected from the study would help cancer patients in the future. There are two parts to this study. In part 1, blood will be collected to prepare the iC9.CAR-CSPG4 T cells. Disease fighting T cells will be isolated and modified to prepare the iC9.CAR-CSPG4 T cells. In part 2, the iC9.CAR-CSPG4 T cells are given by infusion after completion of lymphodepletion chemotherapy. The data from the dose escalation will be used to determine a recommended phase 2 dose (RP2D), which will be decided based on the maximum tolerated dose (MTD). Additionally, recommended phase 2 dose will be tested. Eligible subjects will receive lymphodepletion chemotherapy standard followed by infusion of iC9-CAR.CSPG4 T cells. After treatment completion or discontinuation, subjects will be followed since involving gene transfer experiments.
Streptococcus pneumoniae is a gram-positive (GP) bacteria responsible for common infections such as community-acquired pneumonia (CAP), as well as complicated infections such as bacteremia, infective endocarditis and meningitis. S. pneumoniae bacteremia ranks among the top 10 most common pathogens associated with bloodstream infections and correlates with high morbidity and mortality worldwide.
Osteomyelitis is described as infection and inflammation of the long bone or bone marrow, often due to an open wound, operation, or invasive trauma.1 It is invasive and involves hematogenous seeding or contiguous spread of the infectious organism
The aim of this study is to conduct a comparative effectiveness evaluation using a randomized control trail design among diverse women to compare two postpartum care models: 1) Telehealth Multicomponent Optimal Model (Telehealth MOM) and 2) enhanced standard of care (ESoC). This study will address critical gaps in knowledge about how best to deliver comprehensive postpartum care that ensures timely identification and treatment of complications and meets the needs and preferences of diverse patients, including disproportionately-impacted racial groups and rural residents.