All Clinical Trials

Specific Aim 1: To test the hypothesis that prolonged (3-month) treatment with galantamine inhibits NADPH IsoLG-protein adducts formation and improves markers of endothelial cell (EC) dysfunction in AAs. Aim 1a: The investigators will determine if galantamine inhibits NADPH IsoLG-protein adducts formation, superoxide production, and immune cell activation compared to placebo. For this purpose, the investigators will study peripheral blood mononuclear cell (PBMC), a critical source of systemic oxidative stress, collected from study participants. Aim 1b: The investigators will determine if galantamine reduces intracellular Iso-LGs, ICAM-1, and 3-nitrotyrosine, a marker of vascular oxidative stress, in ECs harvested from study participants. Specific Aim 2: To determine if prolonged (3-month) treatment with galantamine improves endothelial dysfunction as measured by vascular reactivity in AAs. The investigators will measure vascular reactivity in response to ischemia in two vascular beds: (a) in conduit arteries (brachial artery) using brachial artery diameter flow-mediated dilation (FMD), and (b) in the microvasculature (MBV) using contrast-enhanced ultrasonography in skeletal muscle. Sub-study (optional) Will study the effect of trans-auricular vagus nerve stimulation (TaVNS) during a period of enhanced vascular oxidative stress This proposal will study a novel mechanism that could alter the oxidative and immunogenic responses that contributes to endothelial dysfunction in AAs and will offer a potential pathway for the development of more effective therapies aimed at decreasing the progression of endothelial dysfunction to cardiovascular disease in this population. Read Less

This is a randomized, double-blind, placebo-controlled, two-period cross-over study of nebulized ensifentrine (3 mg) or placebo administered BID for two 8-week Treatment Periods. All participants with receive both ensifentrine and placebo during participation. There are 7 in-clinic visits over a total duration of up to 24 weeks participation. Read Less

The primary purpose of this study is to evaluate the safety and tolerability of prosetin in healthy volunteers and participants with ALS. Read Less

This is a first in human, Phase 1/2 open-label multi-center, dose escalation and expansion study to evaluate the safety, tolerability, PK, PD and efficacy of RNK05047 when administered an intravenous (IV) infusion to subjects with advanced solid tumors, including diffuse large B-cell lymphoma (DLBCL). This is a 2-part study (dose escalation, cohort expansion) with sequential enrollment. Read Less

The main aim of this study is to evaluate the ability of a prophylactic immune tolerizing regimen (ITR) to prevent or reduce the development of high titer anti-idursulfase antibodies in treatment-naïve participants with Hunter syndrome. In this open label, single arm study, all participants will receive ELAPRASE treatment and a prophylactic ITR. Participants will be treated with ELAPRASE for up to 104 weeks. The prophylactic ITR will start 1 day prior to the start of ELAPRASE. The prophylactic ITR will consist of a 5-week cycle of: Rituximab (intravenously \[IV\], weekly for 4 weeks); Methotrexate (oral, 3 times per week for 5 weeks) and intravenous immunoglobulin (IVIG) (IV, every 4 weeks of the cycle). Following the completion of 1 cycle, an assessment will be made at Month 6, 12, and 18 regarding the need for administering another 5-week cycle of the ITR. Participants will be in the study for approximately 112 weeks (including 6 weeks for screening, up to 104 weeks for treatment, and 2 weeks for follow-up). Read Less

The purpose of this study is to determine whether a prototype toilet device that we have developed can accurately and automatically track human fluid output from renal and gastrointestinal systems in the hospital. The device includes components that can be outfitted onto existing toilets. In this study, participants hospital room will be outfitted with the prototype toilet device. Participants will use the toilet as usual throughout the duration of their inpatient stay. Sometimes output will be measured by the device, and other times output will be measured manually by nurses. Read Less

The New York Stem Cell Foundation (NYSCF) Research Institute is performing this research to accelerate Parkinson's disease research and drug development by using cells from the body (such as skin or blood cells) to make stem cells and other types of cells, conduct research on the samples, perform genetic testing, and/or store the samples for future use. Through this research, researchers hope to identify future treatments or even cures for Parkinson's disease. Read Less

Observational, within subject study design with 1 pre and 2 post-fire exposure biomarker samples collected to assess exposure to toxicants from combustion emissions related to fighting a structural fire. Read Less

To evaluate the safety and tolerability of iloperidone in adolescent patients with schizophrenia or bipolar I disorder for up to 52 weeks of treatment. Read Less

The main purpose of the study is to determine if empagliflozin can reduce peritoneal glucose absorption in patients with end stage renal diease (ESRD) on peritoneal dialysis. This is a randomized, placebo controlled, acute crossover study of empagliflozin in an anticipated 30 chronic PD patients, with an 8 week "pre post" open label extension in all 30 patients where they will receive empagliflozin daily. Read Less

This study will evaluate the effect of investigational drugs, pembrolizumab alone or pembrolizumab with lenvatinib, on the immune systems response to kidney cancer when given before and after surgery to remove kidney cancer. Read Less

This phase II trial compares the effect of immunotherapy with ipilimumab and nivolumab alone to their combination with cabozantinib in treating patients with soft tissue sarcoma that has spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). Immunotherapy with monoclonal antibodies, such as ipilimumab and nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Cabozantinib is in a class of medications called kinase inhibitors. It works by blocking the action of an abnormal protein that signals cancer cells to multiply and may also prevent the growth of new blood vessels that tumors need to grow. By these actions it may help slow or stop the spread of cancer cells. Adding cabozantinib to the combination of ipilimumab and nivolumab may be better in stopping or slowing the growth of tumor compared to ipilimumab and nivolumab alone in patients with advanced soft tissue sarcoma. Read Less