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 phase I/II trial investigates the best dose and side effects of leflunomide and how well it works in treating patients with COVID-19 and a past or present cancer. Leflunomide has been used since the 1990s as a treatment for rheumatoid arthritis. Experiments done with human cells that were given severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus causing COVID-19, showed that leflunomide was able to reduce the ability of the virus to make copies of itself. The coronavirus uses ribonucleic acid (RNA), a very long molecule that contains genetic information that is like a blueprint for making more copies of itself. Leflunomide inhibits the formation of RNA. The information gained from this study may help researchers to learn whether leflunomide is safe for use in treating patients with COVID-19, and whether it is potentially effective against the disease.
The purpose of the study is to see if metformin improves metabolism in patients with obstructive sleep apnea (OSA) using positive airway pressure (PAP) therapy. Metformin is approved by the Food and Drug Administration (FDA) for the treatment and prevention of diabetes. It is not approved for use in patients with OSA.
Our overarching goal is to improve the outcomes of critically ill COVID-19 patients with or at risk for development of acute kidney injury (AKI). The objective of this study is to determine the role of a protocol to manage urine alkalization using a simple medication that has been used for a very long time, is safe, and without significant side-effects. We aim to determine the feasibility and safety of a urine alkalinization protocol for the prevention of AKI in patients testing positive for COVID-19.
I. Background: Patients with multiple rib fractures are challenging from both pulmonary and analgesia perspectives. Adequate pain management is essential in prevention of complications secondary to decreased inspiratory volume. Significant morbidity and mortality of rib fractures is secondary to severe pain that limits ribcage movement, decreases inspiratory volumes and causes inadequate cough. Decreased vital capacity predisposes patients to atelectasis, abnormal mucous clearance and pneumonia. The objective of this study is to assess the efficacy of the serratus anterior plane block (SAPB) in improvement of vital capacity in patients with multiple unilateral rib fractures when compared to conventional management with medications. Currently, evidence of efficacy of SAPB in managing pain secondary to multiple rib fractures is limited to case reports and series, none of which evaluate vital capacity. II. Significance: The findings of this study may indicate that SAPB is superior to pharmacological management in increasing vital capacity in patients with multiple unilateral rib fractures and suggest SAPB for first line therapy in patients with rib fractures. The findings may decrease the risk of pulmonary complications as well as the use of opiates in management of multiple rib fractures in the Emergency Department especially in patients with numerous comorbidities and contraindications to conventional treatment modalities. This study may support the need for training emergency medicine physicians in bedside SAPB in order to provide the optimal therapy for patient with multiple unilateral rib fractures. III. Study Objectives: The primary objectives are to evaluate whether ultrasound guided SAPB results in a greater improvement in percent predicted vital capacity compared to standard therapy with a sham injection. The investigators will also evaluate pain scores and the safety profile of the SAPB procedure compared to those receiving standard analgesia. IV. Hypothesis: The primary hypothesis is that SAPB is superior to sham injection in improving the percent of predicted vital capacity. The secondary hypothesis is that SAPB will have greater improvement in pain scores and have a superior safety profile compared to placebo injection.
The study is an open label, single-arm study designed to evaluate the safety and diagnostic performance of [18F]FLOR (FC303) PET/CT imaging to determine the presence or absence of metastatic prostate cancer. .
This study aims to evaluate and compare incidence of post-operative cystoid macular edema (CME) after Descemet Membrane Endothelial Keratoplasty (DMEK), Descemet's Stripping Automated endothelial Keratoplasty (DSEK) and Descemet Stripping Only (DSO).
Due to the concerns of virus transmission during COVID-19 pandemic, multiple respiratory societies postpone or limit pulmonary function test, especially cardiopulmonary exercise test (CPET), as patients may generate large amount of aerosol particles during test but it is conventionally performed without filter. This study aims to investigate the effects of reducing aerosol particle concentrations in the room air during CPET by placing an inline filter, and to assess the effects of filter on the physiologic responses during CPET.
The study aims to assess the potential benefit and evaluate the safety and tolerability of a single subcutaneous (SC) dose of VIB7734 in hospitalized patients with documented infection of severe acute respiratory syndrome coronavirus 2 (SARS CoV-2) with pulmonary involvement. Subjects will be administered a single dose of VIB7734 injected under the skin, assessed for efficacy for 28 days and followed for an additional 42 days.
This trial will evaluate the safety and efficacy of first time in human engineered T-cell therapies, in participants with advanced tumors.
This phase II trial studies the effect of CPX-351 followed by donor stem cell transplantation versus immediate donor stem cell transplantation in treating patients with high-grade myeloid cancers with measurable residual disease. Chemotherapy drugs, such as CPX-351, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving chemotherapy before donor stem cell transplantation may help kill cancer cells in the body and make room in the patient's bone marrow for new blood-forming cells (stem cells) to grow.