Loading clinical trials...
Browse 3,902 clinical trials for kidney disease. Find studies that match your criteria and connect with research centers.
Find trials near:
Showing 3001-3020 of 3,902 trials
NCT00903175
This study assessed the efficacy and safety of first-line RAD001 followed by second-line sunitinib versus the opposite sequence: first-line sunitinib followed by second-line RAD001 for the treatment of patients with MRCC.
NCT02957877
There is a lack of data in the literature about the use of low-molecular weight heparin (LMWH) as anticoagulation for nocturnal home hemodialysis (NHHD). This study aims to evaluate the efficacy and safety of LMWH, administered by infusion method, as compared to unfractionated heparin as anticoagulation for NHHD treatment.
NCT02409940
Despite being a miracle of modern medicine, solid organ transplant recipients are always at risk of rejection, and remain dependent on lifelong immunosuppression. Currently used immunosuppressive drugs suppress the potential of immune system and interfere with the metabolism of medications. Cellular therapies currently being investigated for this purpose require the use of ablative radiotherapy. The investigators are using a less toxic strategy by harnessing the immunosuppressive potential of the MSCs in the Kidney Transplant (KTx) recipients and studying immunomodulation mediated by these cells in the KTx patients. Hypothesis MSCs interfere with signalling of Immune cells like T cells, B cells and Dendritic cells which leads to improve graft survival of renal transplant patients. Aim To investigate effect of MSCs on immune cell repertoire in a donor specific mediated response. The investigators aim to collect peripheral blood from 30 patients (10 patients for autologous cell infusion and 10 for allogeneic (donor derived cell infusion) at various time intervals following MSC therapy. 10 patients serve as controls on standard dose of drugs but without MSC infusion. This peripheral blood would be utilized for isolation of mononuclear cells and performing various immune assays on these cells in a donor specific response.
NCT01934166
To investigate if renal impairment will have an impact on the pharmacokinetics of nalmefene
NCT01951404
Kidney patients on dialysis commonly die because of heart disease. One of the biggest problems in their hearts is that the muscle wall of the heart thickens. This makes it less efficient. We found in patients with mild kidney disease that a drug normally used to treat gout (allopurinol) had the remarkable side effect of being able to reduce this thickening of their heart wall. In this new study we aim to find out if this benefit of allopurinol also occurs in severe kidney patients i.e. those on regular dialysis. We also are trying to figure out the best dose of allopurinol to use. To do this we are planning a study where we will recruit patients with kidney disease who are on dialysis. The 1st phase of the trial will be to determine the best dose of allopurinol to use and the second phase will be to do a clinical trial where patients will be randomly allocated to either this optimum dose of allopurinol or a dummy medication (placebo) and will receive one year of treatment. They will have a special scan of the heart using an MRI machine to measure the extent of thickening of their heart muscle before they start on treatment and will have a further MRI scan when their one year treatment finishes. Phase 1- the dose finding study, will involve 10 patients who will have between 3 and 7 visits to the hospital scheduled around 4 to 17 dialysis sessions. The later study will involve up to 76 patients who will be asked to attend the hospital up to 8 times over a 13 month period.
NCT02513602
The evaluation of the bone, using several techniques and on several aspects will be the purpose to study the possible impact of the kidney transplant (and, extensively, the pre-transplant dialysis, the organ replacement and the immunosuppressive therapy) could have on the bone metabolism and on the density of the bone where the implants are placed. The assessment on the bone density only in a retrospectively selected population that underwent the same surgical procedure will help the comparison of the data to get a satisfactory conclusion. The evaluation of other clinical and instrumental parameters in the test group makes the kidney-transplant patients bone quality clear, and will consequently demonstrate if implants are a feasible therapy for these patients.
NCT01392729
This prospective observational study will evaluate the efficacy and safety of Avastin (bevacizumab) in combination with interferon alpha 2a in patients with previously untreated metastatic renal cell cancer. Data will be collected from each patient for up to 4 years.
NCT01893242
This randomized, double-blind, placebo-controlled study will evaluate the potential of aleglitazar to reduce the risk of end stage renal disease and cardiovascular mortality in patients with type 2 diabetes mellitus and chronic kidney disease. Patients will be randomized to receive oral daily doses of aleglitazar or matching placebo. The anticipated time on study treatment is approximately 3 years.
NCT01254214
The purpose of this study is to determine whether telephone-adapted Mindfulness Based Stress Reduction (tMBSR) - a program of mindfulness meditation and gentle Hatha yoga delivered mostly by phone, is an effective program to reduce symptoms (anxiety, depression, sleep) and improve quality of life for people waiting for a kidney transplant. Participants will be randomly assigned to tMBSR or to a support group emphasizing communication skills and selecting resources. Both 8-week programs include an initial in-person meeting, 6 weekly teleconference calls, and conclude with an in-person meeting. Participants will complete questionnaires at 3 timepoints over 6 months, and if they receive a transplant, will complete additional questionnaires. Participants will complete sleep diaries and wear Actiwatches (similar to a wristwatch) for one week before programs start, and when programs end, to measure sleep. Participants will provide saliva samples, over 3 days before programs start, and again when programs end, to measure salivary cortisol, an indicator of stress. tMBSR participants will record daily home meditation practice.
NCT02490202
Safety and efficacy study of SANGUINATE on reduction of delayed graft function (DGF) in patients who will be recipients of a donation after brain death (DBD) donor kidney.
NCT01529658
The Objective is to determine if renal hypothermia during open partial nephrectomy results in improved post-operative renal function compared to warm ischemia. Primary Aim is to determine the effect of hypothermia on preservation of overall renal function compared to no hypothermia in patients who require hilar vessel clamping during open partial nephrectomy for a renal tumor. Hypothesis: Hypothermia will result in improved post-operative preservation of overall renal function. Secondary Aim is to determine the effect of hypothermia on preservation of affected renal function (kidney with the tumor) compared to no hypothermia in patients who require hilar vessel clamping during open partial nephrectomy for a renal tumor. Hypothesis: Hypothermia will result in improved post-operative preservation of affected renal function.
NCT01180101
Obesity is an established risk factor for development and progression of kidney disease. Intentional weight loss in people without kidney disease results in an improvement in diabetes, blood pressure, cholesterol, cardiovascular disease and overall death rates. The investigators do not know whether this holds true in patients with chronic kidney disease. In the proposed pilot study, the investigators will analyze if kidney function stabilizes after weight loss interventions in obese kidney disease patients and the mechanisms that might mediate this beneficial effect. If weight loss in kidney disease patients results in stabilization of kidney function, this would provide an opportunity to conduct a long-term prospective study to analyze the sustained benefits of weight loss in kidney disease patients. Specific aim 1: To ascertain the effects of lifestyle modification or bariatric surgery on urinary protein excretion and renal function among obese CKD patients. Hypothesis: Weight loss attained through either lifestyle modification or surgical intervention will result in lowering of urinary protein excretion and stabilization of renal function among obese CKD patients. Specific aim 2: To identify the mechanism that mediates the change in urinary protein excretion and renal function among obese CKD patients undergoing lifestyle modification or bariatric surgery. Hypothesis: Weight loss attained through either lifestyle modification or surgical intervention will result in amelioration of endothelial dysfunction, inflammation, insulin resistance and an increase in High Molecular Weight (HMW) adiponectin levels that then mediate the improvement in urinary protein excretion and renal function among obese CKD patients.
NCT01144169
The main goal of this research study is to determine whether treating patients with renal cell cancer with hydroxychloroquine before surgery can make the cancer easier to kill. Another goal is to see how the study drug affects the body's immune cells which fight cancer cells.
NCT01768624
The primary aims of the Patient INformation about Options for Treatment (PINOT) Follow-up Study are to determine the proportions of patients, identified in the 2009 PINOT cohort that: (i)Made the transition to home dialysis, after an initial start on center-based dialysis. (ii)Commenced dialysis, or a time-limited trial of dialysis within 3 years, after confirmed plans for conservative care. The hypotheses to be tested in the PINOT follow-up study are: 1. 50% of stage 5 chronic kidney disease patients who plan for home dialysis do not commence home dialysis within 3 years, and instead remain on centre-based haemodialysis; and, 2. less than 15% of stage 5 chronic kidney disease patients who plan for conservative care commence dialysis within 3 years.
NCT01503021
The purpose of the parent study is to assess the short-term safety and tolerability of soluble ferric pyrophosphate (SFP) in dialysate administered to a large number of representative adult chronic kidney disease patients on hemodialysis (CKD-HD). The purpose of the extension study is to assess the long-term safety and tolerability of SFP.
NCT01874470
The purpose of ALLEGRO-HTN trial is to evaluate the safety and effectiveness of renal denervation in subjects with resistant hypertension by using Allegro renal denervation system
NCT01585974
This study is a prospective, non-interventional, non-controlled, multi-center, observational cohort study. The medication is prescribed within the regular practice of the physician. Duration and dosage of treatment is solely at the discretion of the attending physician. The primary objective of this study is to assess duration of treatment in Turkish renal cell carcinoma patients treated with TKIs (Tyrosine Kinase Inhibitors) who could not tolerate prior cytokine treatment within the first month of treatment.
NCT00625820
Patients with chronic kidney disease (CKD) and albuminuria are at increased risk of developing cardiovascular disease (CVD) which is often associated with hypertension, left ventricular hypertrophy, endothelial dysfunction and increased generation of reactive oxygen species (ROS). These patients also manifest a decrease in nitric oxide (NO) availability which is thought to play an important role in their progressive vascular disease. Tetrahydrobiopterin (BH4), an essential cofactor for endothelial nitric oxide synthase(eNOS), an important regulator of NO and that is a key mediator of endothelial dysfunction. Changes in NO availability are believed to contribute to endothelial dysfunction seen in CKD and common CVD states. 6R-tetrahydrobiopterin (6R-BH4 or sapropterin dihydrochloride) is an investigational oral drug that is being evaluated to determine whether it will restore NO availability, leading to beneficial effects on vascular function and ultimately positive clinical outcomes in patients with CKD. The primary endpoint in this study is the level of albuminuria, an easily measured marker that has served as a predictor of kidney disease progression. If 6R-BH4 reduces albuminuria in patients with kidney disease, it may have implications to slow the disease progression as well as decreased risk of CVD.
NCT02274298
This pragmatic cluster randomized controlled trial will test the impact of feedback and a toolkit aimed at improving the management of chronic kidney disease (CKD) in the primary care setting. This trial will use family physicians in Ontario participating in the Electronic.
NCT01377285
This is a multicenter, randomized, double-blind, placebo-controlled clinical trial to investigate the renoprotective efficacy of combined pentoxifylline (PTX) and angiotensin receptor blockers (valsartan), compared with placebo and valsartan in 700 patients with Chronic Kidney Disease (CKD) stages 3 and 4. The effect on cardiovascular comorbidity will also be observed. The observation period will be 3 years. The primary endpoints consists of doubling of serum creatinine, end stage renal disease (ESRD), and death from any cause. The secondary endpoints include changes of microalbuminuria or proteinuria, serum and urinary levels of TNF-a(tumor necrosis factor-alpha ), MCP-1(monocyte chemotactic protein), TGF-beta1(transforming growth factor ), collagens III (amino terminal peptide of procollagen III) and IV, and fibronectin, urinary N-acetyl-beta-glucosaminidase, as well as serum fibrinogen and high-sensitive CRP(C reactive protein), and development of heart failure, nonfatal myocardial infarction, and stroke or transient ischemic attack.
