Active clinical trials for "Inflammation"

Cardiovascular disease (CVD) is the largest concerns for patients with Chronic kidney disease (CKD). At present time the investigators do not have proven effective strategies to reduce high CVD related deaths in CKD. This study assesses a novel therapy (hydroxychloroquine, HCQ) for the treatment of CVD in patients with CKD. This is the first human proof-of-concept study and is planned to be conducted among US Veterans, who suffer from both CKD and CVD at a disproportionately greater rates. The outcome of this study has the potential to provide an entirely new line of therapy for the treatment of CVD in CKD.

Heart failure with reduced ejection fraction (HFrEF) is a major cause of mortality in United States. Aging is a major risk factor for adverse outcomes associated with HFrEF, with majority of the patient's over the age of 50, continuing to experience symptoms, reduced exercise capacity and poor quality of life. We have previously demonstrated that low level transcutaneous electrical stimulation of the vagus nerve at the tragus (LLTS) suppresses inflammation in patients with atrial fibrillation and diastolic dysfunction and improved endothelial dysfunction in patients with chronic heart failure. The overall objective of this proposal is to examine the effects of LLTS on heart failure symptoms, exercise capacity and quality of life in patients with HFrEF and simultaneously determine the impact of LLTS on the suppression of inflammation and improvement in endothelial function. Our specific aims include: 1. To examine the medium term effect of intermittent (1 hour daily for 3 months) LLTS on exercise capacity and quality of life, related to sham stimulation, in patients with HFrEF, 2. To determine the effects of medium-term LLTS on sympathovagal/autonomic balance (assessed by heart rate variability) and systemic inflammation in patients with HFrEF and 3. To determine the effects of medium-term LLTS on endothelial function in patients with HFrEF. The proposed proof-of-concept human studies will provide the basis for the design of further human studies using LLTS among larger populations with HFrEF. In light of the increasing number of elderly patients who continue to experience HFrEF symptoms, recognized is a key point of interest in this funding mechanism, and the suboptimal success of the currently available treatment options to ameliorate the problems mentioned above, an alternative novel approach such as LLTS has the potential to impact clinical practice and improve health outcomes among the large number of patients. It is anticipated that these investigations will contribute to a broader understanding of the role of autonomic imbalance, inflammation and endothelial dysfunction in the pathogenesis of HFrEF and how its inhibition can be used to provide therapeutic effects. Moreover, it is anticipated that a better understanding of how modulation of autonomic tone, inflammation and endothelial function affects one of the hallmarks of HFrEF will lead to the development of normal nonpharmacological and pharmacological approaches to treat this disease.

Surgical mesh products, particularly acellular dermal matrices (ADM), are now used by the majority of plastic surgeons to assist with the nearly 100,000 prosthetic breast reconstruction procedures in the United States, despite never being approved by Food and Drug Administration (FDA) for this indication. As surgeons transition to placing breast implants above the chest muscle (pre-pectoral), there has been an increasing reliance on these often expensive mesh products without robust evidence to understand their risks and benefits. Our pilot study is a randomized multi-center trial to evaluate surgical mesh assistance in pre-pectoral tissue expander to breast implant reconstruction to address vital questions for women's public health.

The concept that direct stimulation of soluble guanylate cyclase (sGC) could be a particularly effective approach to increase cyclic guanosine monophosphate (cGMP) in conditions of increased inflammation/oxidative stress, endothelial dysfunction, and reduced nitric oxide (NO) bioavailability. Thus, the aim of the proposed study is to examine the effect of Vericiguat on peripheral vascular function, inflammatory status, and patient health status. The study also aims to identify patients who are particularly likely to benefit from Vericiguat treatment and predict that these patients will be defined by baseline peripheral vascular dysfunction and high inflammatory state.

Assessing the efficacy and safety of DEXTENZA, sustained release dexamethasone 0.4 mg inserts following 27 gauge vitrectomy with internal limiting membrane peel

This prospective, single-center, randomized, double-masked, parallel comparison, sponsored study seeks to investigate the efficacy of Intracanalicular dexamethasone Insert (IDI) on ameliorating the signs and symptoms of dry eye disease.

Chagas Disease, caused by the parasite Trypanosoma cruzi afflicts 7 million people in Latin America, and due to migration, abroad. The diagnosis lies in clinical suspicion and serologic detection of antibodies. Cardiac evaluation is essential because complications, including heart failure and arrhythmias, are the main causes of disability and death. Heart involvement is explained by a parasite-dependent, immune-mediated myocardial and microvascular injuries. Current treatment includes the administration of nifurtimox or benznidazole, although in the chronic phase their efficacy is low and may induce severe adverse events, forcing the suspension of the therapy. Therefore, finding innovative approaches to improve the efficacy of the current antichagasic drugs by modifying the inflammatory response would render the current treatment more effective. Pre-clinical evidence supports the idea that the cholesterol-lowering statin drugs, such as atorvastatin, may contribute to decrease cardiac inflammation, reduce endothelial activation, and improve cardiac function. Atorvastatin therapeutic and safety profiles are well known, as is its mechanism of action, shared by the other members of the statin class. This trial aims at evaluating whether atorvastatin, in combination with antichagasic therapy, is safe and more efficacious in reducing general inflammation than an antiparasitic therapy alone, by improving endothelial and cardiac functions. This proof-of-concept trial will be double-blinded, randomized, and multicentered with a phase II design. To achieve this aim, it will be evaluated the efficacy of the combination of atorvastatin and antichagasic therapy (nifurtimox or benznidazole) to reduce inflammatory cytokine plasma levels, soluble endothelial cell adhesion molecules, and confirm the improvement of the cardiac function by electrocardiogram and two-dimensional echocardiogram. The trial will set the safety and tolerability of the combination of atorvastatin with antichagasic therapy by monitoring the incidence of adverse events and discontinuation of the therapy. This trial will be conducted with a sample size of 300 adult patients in four hospitals located in Santiago and Valparaiso, Chile.

This is a single center, 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.

The aim of this study is to gather empirical evidence which will enable to evaluate the impact of probiotic supplementation on the severity of anxiety and depressive symptoms, function, and composition of gut microbiota, metabolic parameters, inflammation, and oxidative stress markers in patients with diagnosed depressive disorders. The designed study will be prospective, randomized, placebo-controlled, and double-blind. The intervention period will last 8 weeks for each patient. The study will be conducted on 100 patients in total, who will be randomly divided into two groups, consisting of 50 patients each. Patients included in Group I (PRO-D) will receive one capsule daily containing a probiotic mixture at a daily dose of 3×109 colony-forming units (CFU). The probiotic will be composed of two bacteria strains: Lactobacillus helveticus Rosell®-52, Bifidobacterium longum Rosell®-175, and excipients: potato starch, magnesium stearate, and the capsule shell, made of hydroxypropylmethylcellulose. Patients included in Group II (PLC-D) will receive daily the same capsule, containing only excipients: potato starch, maltodextrin, and the capsule shell. The color, smell, and taste of the placebo will not be different from those included in the probiotic capsule. Patients will be considered compliant if they consume >= 80% of the supplements. The primary outcome measures will be the severity of depressive anxiety and stress symptoms assessed with Montgomery-Åsberg Depression Rating Scale (MADRS) and the Depression, Anxiety, Stress Scale (DASS) with subscales scores, the quality of life level assessed with the WHOQOL-BREF instrument. The secondary outcomes measures will include: blood pressure (BP), body mass index (BMI) and waist circumference (WC) measures, fasting glucose (fGlc), HDL cholesterol (HDL-C), triglycerides (TG), white blood cells count (WBC), neutrofiles, serum levels of C-reactive protein (CRP), the level of faecal SCFAs, faecal microbiota α-diversity and the level of oxidative stress parameters (total antioxidant capacity (TAC) and malondialdehyde (MDA)) in the blood serum.

This research aims to evaluate the effectiveness of a dietary supplement on reducing inflammation and improving muscle health. The product is a food supplement notified to the Ministry of Health consisting of: hydroxymethylbutyrate, carnosine, lactoferrin and magnesium, which help reduce inflammation and intestinal permeability and to improve muscle health.