Active clinical trials for "Inflammation"

The present study investigated the effects of high-intensity interval exercise training and placebo-exercise on mental health and inflammation using a randomized control trial. The study also examined how anxiety symptoms prior to high-intensity interval training may influence improvements in fitness. Inactive young adults underwent nine weeks of either high-intensity interval training or their regular routine. Questionnaires, a blood draw and a maximal exercise test were conducted the week before and week after the intervention. It was hypothesized those who underwent high-intensity interval training would experience greater reductions in their depression, anxiety, and inflammation than those who were in the placebo control group. It was also hypothesized those who had high anxiety symptoms at the start of high-intensity interval training would experience smaller improvements in fitness than those who had low anxiety symptoms.

The aim of this study is to investigate if nicotinamide riboside can reduce the airways inflammation associated with chronic obstructive pulmonary disease (COPD) in patients aged 60 or older. A major event in aging is the loss of the central metabolite nicotinamide adenine dinucleotide (NAD+) that appear to be important in the proinflammatory environment that occur during aging. Notably, recent work suggest that aging can be ameliorated by even a short-term treatment of the NAD+ precursor nicotinamide riboside. Nicotinamide riboside has recently been shown to be able to return aging tissues to a younger state even after short term treatment. This vitamin B3- analog is naturally occurring, is readily taken up through oral administration and has been tested in human trials with few side effects. The investigators hypothesize that six weeks of nicotinamide riboside supplementation reduces interleukin-8 measured in sputum from COPD patients. Further, it is hypothesized that augmentation of NAD+ in COPD patients might alleviate symptoms through activation of sirtuins.

Phase III, multinational, multicentre, randomized, prospective, double blind, parallel groups, placebo-controlled study to evaluate the analgesic effects of Test Diclofenac Sodium 140mg medicated plaster, Reference DIEP 180 mg medicated plaster, Flector® and Placebo plaster in patients with painful and phlogistic disease due to acute traumatic events of the limbs.

For proving the potential of tropical medicaments on clinical parameters of periodontitis, a comprehensive assessment is required between therapeutic medicaments. The main aim of the study was to clinically evaluate and compare the efficacy of indocyanine green mediated photodynamic therapy (PDT) and aleo vera (AV) extract when used as an adjunct therapy to scaling and root planning (SRP) for treatment of chronic periodontitis. One hundred and fifty patients included in this study were randomly distributed in three treatment groups Group I (SRP), Group II (SRP+PDT) and Group III (SRP+AV). Four clinical parameters plaque index (PI), bleeding on probing (BoP), periodontal (PD) pocket depth and clinical attachment level (CAL) were evaluated at three time points baseline, 3rd and 6th month respectively. Additionally the amount of three inflammatory cytokines IL-6, IL-8 and TNF- α in gingival crevicular fluid (GCF) was identified using enzyme linked immune-sorbent assay (ELISA) technique.

The purpose of this study is to investigate the study drug PBI-4050 to determine the safety, tolerability and concentration profile in the blood when the drug is given to healthy volunteers as multiple doses and different dosing regimens over a period of 14 days.

Assessing the efficacy and safety of DEXTENZA, sustained release dexamethasone 0.4 mg insert following corneal transplant surgery (PKP, DSEK, DMEK) as compared to topical prednisolone acetate 1%.

The risk for cardiovascular diseases (CVD) increases with advancing age. Developing effective lifestyle-based strategies to promote, preserve or restore cardiovascular health with aging is a high priority. The overall aim of this clinical research is to investigate the innovative concept that an increased intake of dietary nitrate (through beetroot juice) could be a feasible adjuvant therapy to treat elevated blood pressure and improve blood vessel function in older adults. Inorganic dietary nitrate, found in beetroot and green leafy vegetables, is a source of nitric oxide (NO), a signaling molecule that is important for cardiovascular health. NO is also produced in the human body, but the body's production and availability of NO decrease during ageing and CVD. The declined NO availability is associated with impaired blood vessel function, unresolved inflammatory responses, and an increased CVD risk. Dietary nitrate is an additional NO source. Following the intake of nitrate, NO is produced in a pathway that involves commensal bacteria in the mouth. So far, little is known about whether dietary nitrate improves cardiovascular health in older populations with high blood pressure. The aim of this randomized, placebo-controlled crossover study is to investigate whether the daily intake of nitrate-rich beetroot juice over four weeks translates into improved cardiovascular health-related outcomes in older adults with treated mild high blood pressure. Men and women, between the ages of 55 and 70 years, who have been diagnosed with grade 1 high blood pressure and who are taking two or more blood-pressure lowering medications will be recruited. The study will investigate whether the increased dietary nitrate intake further lowers blood pressure and improves blood vessel function. A specific aim is to examine whether the nitrate intake results in favorable changes in the oral bacteria community and the systemic inflammatory status, and whether these changes correlate with cardiovascular-related outcomes. This research will offer information on the value of dietary nitrate to counteract chronic inflammation, the latter of which plays a role in developing or worsening cardiovascular disorders, such as high blood pressure. The expected results of this study will provide important new evidence of whether nitrate-rich beetroot juice could be a key component of therapeutic interventions to improve cardiovascular health in individuals with high blood pressure.

Uric acid may be involved in the activation of the innate immune response in osteoarthritis (OA) pathology and progression. This suggests that traditional gout therapy may be beneficial for OA. Our goal therefore is to assess colchicine, an existing commercially available agent for gout, for a new therapeutic indication-knee OA. The investigators propose a randomized clinical trial (RCT) of 16 weeks' therapy with standard daily dose oral colchicine or placebo for knee OA. The investigators hypothesize that colchicine will block inflammasome mediated inflammation, thereby improve the signs and symptoms of OA, and reduce synovial fluid, serum and urine inflammatory and biochemical joint degradation biomarkers. This trial will potentially provide data to support a new treatment option for knee OA.

The purpose of this study is to to determine the effect of habituation to diets with different types of dietary fat (stearic, palmitic and oleic) on selected Cardiovascular Disease (CVD) risk indicators with an emphasis on inflammation.

The investigators hope to learn about the effects of whole grapes, in the form of freeze-dried grape powder, on markers of health. Phytochemical rich food consumption is associated with protection against chronic diseases such as cardiovascular disease (CVD) demonstrating the ability to modify endothelial function and lipemia, but exact causal mechanisms are still not well understood. The investigators will examine metabolic and mechanistic effects of consumption of whole grape powder in chronic as well as acute settings in response to meal challenges by testing blood samples to determine if markers of health have improved. The central hypothesis of this project is that consumption of grapes in the form of a polyphenol-rich freeze-dried whole grape powder (WGP) will attenuate chronic and meal induced oxidative stress and inflammatory responses in obese individuals.