Active clinical trials for "Inflammation"

Individuals with cystic fibrosis (CF) have persistent infection in the airways, which the body attempts to fight by recruiting immune cells (neutrophils) to the lung. The immune system and neutrophils are unable to completely kill the bacteria, and the response to the infection leads to inflammation (swelling) of the airways and lung damage. Nitric oxide (NO) has anti-bacterial and anti-inflammatory properties in the lung. NO production is decreased in CF patients, and may contribute to the persistent infection and inflammation. Increasing the production of NO in the airways of CF patients may help decrease this inflammation and infection. Rho GTPases are molecules in the cells that line the airways that decrease the protein that makes nitric oxide (NOS). Rho proteins also increase inflammation in these cells. Rho proteins are increased in CF cells, and may partially explain the low NO and high inflammation seen in CF. Blocking the Rho protein in CF cells increases NOS, which can then produce more NO. The Rho protein can be inhibited with a drug, simvastatin (Zocor®). Simvastatin is used by millions of people to lower their cholesterol, is very safe, has few side-effects and is approved for use in children greater than 10 years of age. We propose that treating CF patients with simvastatin will increase NO produced (exhaled NO), and may decrease airway inflammation. If simvastatin has these expected effects in CF, it would be another drug that has potential to become a new therapy to fight the debilitating lung damage of the disease.

The purpose of this study is to test whether the drug, atorvastatin, will be able to reduce the rate of return of the abnormal beats after using cardioversion. Atorvastatin is a drug approved by the Food and Drug Administration (FDA) for the treatment of high cholesterol but is not approved for preventing abnormal heartbeats. In addition to lowering cholesterol, the drug reduces inflammation. Inflammation seems to help cause atrial fibrillation, a certain type of abnormal heartbeat. In animals, atorvastatin reduces the risk of this type of abnormal beats, and preliminary data in humans supports an effect of atorvastatin and other similar drugs that have the same action on reducing the risk of this type of abnormal beats. We, the researchers at Emory University, would like to learn if this drug could prevent the return of these abnormal heartbeats.

The purpose of this phase 2 study is to determine if difluprednate ophthalmic emulsion is effective in the treatment of postoperative inflammation.

To investigate whether statin therapy utilizing the drug Lipitor (atorvastatin) might be effective in preventing short-and long-term atrial fibrillation (AF) following a left atrial ablation procedure. We further hypothesize this reduction will result from diminished peri-procedural inflammation, which will be reflected in lower C-Reactive Protein (CRP) values in the blood.

The purpose of this study is to determine the effect of a chondroitin sulphate conventional treatment on the degree of severity of synovitis, as measured by magnetic resonance in patients with knee OA with clinical synovitis.

Type I diabetes (T1DM) is associated with an increased risk of vascular complications. While the precise mechanism(s) by which diabetes accelerates atherosclerosis has not been elucidated, several lines of evidence point to the role of increased inflammation in the pathogenesis of these vasculopathies. The monocyte-macrophage is a pivotal cell in atherogenesis and is readily accessible for study. However, there is scanty data on monocyte function and inflammation in T1DM. Simvastatin, a HMG-CoA reductase inhibitor, has recently been shown to reduce cardiovascular events in diabetic patients (T1DM and T2DM in the Heart Protection Study). Recent studies demonstrate that simvastatin decreased C-reactive protein and decreased pro-atherogenic activity of monocytes in non-diabetic subjects. However, there is a paucity of data on the effect of simvastatin on inflammation and monocyte function in Type 1 diabetes. Thus, the purpose of this study is Aim 1) to assess biomarkers of inflammation in T1DM compared to matched controls (n=50/group). Aim 2) Also, we will assess the effect of simvastatin (20mg/day) therapy on inflammation and monocyte function in T1DM in a randomized, placebo-controlled, double blind trial.

Acarbose an alphaglucosidase inhibitor changes in a complex way the transport, the digestion and the place of glucose release and absorption. As a result the intestinal milieu, the intestinal flora and the provision of enzymes in the lower small destine are changed. This should modify immune response of intestinal wall on food and its proinflammatory effects. The small intestine is the biggest immune organ of the organism. The postprandial glucose increase could have a direct effect on low-grade inflammation. Toxic effects (glucotoxicity), activation of the immune system and low grad inflammation could be reasons of developing endothelial dysfunction and affect plaque stability. The activity of the lymphocyte immune system in the intestine would be a further component, by which acarbose could take influence on diabetogenesis and atherogenesis. The question of an enterovasal axis is one of the new research concepts. As indicators of this axis considered: leucocytes, high sensitive C-reactive protein, plasminogen activator inhibitor antigen and lymphocytes sub-populations. The effect of acarbose on these parameters in the postprandial phase are not known yet.

The purpose of this phase III study is to determine the safety and efficacy of difluprednate in the treatment of inflammation following ocular surgery.

Study of efficiency and safety of oral nutritional supplements with anti-inflammatory and antioxidative properties combined with an appetite stimulant with anti-inflammatory properties (pentoxiphylline) in treatment of malnutrition-inflammation-cachexia syndrome in maintenance hemodialysis patients

This is a 16-day study to evaluate the safety and efficacy of ketorolac eye drops for the treatment of inflammation and pain associated with cataract surgery.