View clinical trials related to Renal Insufficiency.
Filter by:The purpose of this study is to determine the pharmacokinetic (how the drug concentrations change over time) profile of abiraterone acetate 1000 mg when administered as a single dose in male participants with impaired renal function compared to individuals with normal renal function.
The study to be conducted is a prospective, open label trial. It is designed to evaluate the pharmacokinetic/pharmacodynamic and coagulation parameters and safety of dabigatran etexilate in patients with chronic kidney disease.
In accordance with the recently revised FDA draft renal impairment guidance (March 2010) which advises the conduct of renal impairment study in drugs that are not predominately eliminated through the renal route, the proposed study will be conducted to formally assess the pharmacokinetics (PK) of darapladib in severely renally impaired subjects. In this is an open-label, non-randomized study eight subjects with severe renal impairment will be recruited along with 8 healthy control subjects matched to the severe renal impairment subjects based on gender, body mass index (plus or minus 20%) and age (plus or minus 10 years). All subjects will receive repeat oral doses of darapladib 160 milligram (mg) for 10 consecutive days. The pharmacokinetics of darapladib and its metabolites; and safety and tolerability will be evaluated. All the subjects will be admitted to the clinic on the evening of Day -1. Subjects may check out of the clinic on Day 2 after all assessments are complete, but must return to the clinic each day (Days 3-8) for dosing and assessments. Subjects will be admitted to the clinic again on the evening of Day 9. After the last dose of the study drug, there will be a follow-up period which will include 2 visits (Day 20-24 and Day 38-52). The total study duration for each subject including the screening, treatment and follow-up periods will be approximately 11 weeks.
Background: Adherence to the immunosuppressive drug regimen is critical to the outcome after an organ transplant. Patients need to take their prescribed medications and attend their appointments with the doctor. Based on previous studies in other European countries, the cost of non-compliance after organ transplantation in Sweden is >SEK 35 million/year. Patients who lose their graft both lose quality of life and have decreased expected survival; moreover, retransplantation may be hampered by new HLA antibodies. Question: The primary question is whether Med-O-Wheel™ can improve compliance to the prescribed medication regimen in renal transplant patients. Methods and materials: All kidney transplant patients at Karolinska University Hospital, Huddinge, will be given information about the study and will then be asked to participate. Participants will be randomized into two arms, one arm with and one with out Med-O-Wheel™. The 80 included patients will be closely monitored for 1 year regarding intake of prescribed medications. Med-O-Wheel™ is an electronic medication dispenser that records the date and time of each occasion when the patient takes medications from the dispenser. It has a SIM card and text messaging capabilities. Addoz Portal™ is a web-based application that makes it possible to monitor and analyse medication intake. Each event in the medication dispenser is registered in the portal, which communicates with the care provider/support person by text message, e-mail or telephone. Significance of the study: In the future it may be possible to improve compliance in transplant patients. In particular, patients will feel secure since they will receive confirmation through the portal that they are taking their medications safely and accurately.
The purpose of this study is to determine the effect of renal impairment on pharmacokinetics (PK) of BMS-914143.
We aim to investigate the efficacy of N-acetylcysteine (NAC) to attenuate acute renal dysfunction in patients with rheumatic valvular heart disease undergoing single valve replacement.
To investigate the impact of impaired renal function on the pharmacokinetics of ART-123 in patients with Disseminated Intravascular Coagulation. To investigate the safety of ART-123 in patients with Disseminated Intravascular Coagulation.
Acute renal failure (ARF) is a serious and common complication in hospitalized patients, occurring in more than 25% of intensive care unit (ICU) patients. Hypomagnesemia is a common disorder, occurring in approximately 12% of hospitalized patients, with an incidence of 60% in ICU patients. The majority of those patients have are asymptomatic hypomagnesemia, and patients with mild hypomagnesemia do not need treatment, only the correction of the underlying cause. Hypomagnesemia potentiates postischemic renal failure in rats, and is associated, in humans, with acute renal failure. To date, there is no study that demonstrated a benefit of maintain normal levels of magnesium in the incidence of ARF in critically ill patients. Thus, we suggest that a treatment aimed to maintain normal magnesium levels during ICU stay can decrease the incidence of ARF. We will perform a randomized clinical trial that will include all patients admitted to an ICU that, develop hypomagnesemia. It will be excluded from the study: patients younger than 18 years, participants from other studies, pregnant women, patients with creatinine greater than or equal to 3.5 mg / dl or on dialysis, patients who used intravenous contrast for radiological studies, patients weighing less than 40kg, suffering from advanced malignant disease, with severe hypomagnesemia (serum magnesium less than or equal to 1.1 mg / dl), with a diagnosis of Torsades de Pointes or symptomatic hypomagnesemia prior to randomization. Patients included in the study will be randomized to one of the following groups: placebo (saline solution 0.9%) or 50% Magnesium Sulfate. Patients will receive an administration of 48 mEq Magnesium diluted in 250 ml saline 0.9% for 24 hours in an infusion rate of 10.4 ml / hr. Therapy will be continued for 3 days, and repeated during ICU stay to maintain magnesium levels in the normal range. Placebo group will receive exactly the same infusion only with saline administration. The therapy will be discontinued if the patient has hypermagnesemia or signs of magnesium intoxication. The main outcome measurement will be the occurrence of ARF during ICU stay.
The purpose of this study is to evaluate the efficacy and safety of omarigliptin in participants with type 2 diabetes mellitus and moderate or severe chronic renal insufficiency or end stage renal disease on dialysis with inadequate glycemic control. The primary hypothesis of the study is that omarigliptin compared to placebo produces greater reduction in glycosylated hemoglobin (A1C) after 24 weeks.
A recent therapeutic strategy following renal transplantation includes simultaneous use of reduced calcineurin inhibitor (CNI) dosing and maximized use of a non-nephrotoxic, antiproliferative drug (inosine monophosphate dehydrogenase (IMPDH) or TOR inhibitor), with the goals of reducing/avoiding CNI nephrotoxicity, the incidence of acute rejection, and chronic allograft injury (CAI) (i.e., interstitial fibrosis/tubular atrophy), leading to more favorable longer-term patient and graft survival.1-7 Early corticosteroid withdrawal has also been used in the attempt to avoid well-known side effects while maintaining favorable patient and graft survival.8-10 While the investigators center and numerous other centers have also included single agent, antibody induction utilizing the lymphodepleting polyclonal antibody rabbit anti-human thymocyte globulin (ATG), nondepleting human anti-interleukin-2 receptor (CD25) monoclonal antibody daclizumab (Dac) or basiliximab, or lymphodepleting humanized anti-CD52 monoclonal antibody alemtuzumab,11-17 evidence now suggests that an even more effective induction strategy may include the combined use of more than one induction agent (each with fewer doses than if used alone), with the goal of bringing the kidney transplant recipient even closer (through more effectively timed lymphodepletion) to an optimally immunosuppressed state, allowing further reduction in long-term maintenance drug dosing.18-25 The investigators have now successfully used dual ATG/Dac induction therapy in both kidney-alone23-24 and simultaneous kidney-pancreas (SPK) transplantation,18-20 and a recent report from the investigators center of kidney-alone and SPK recipients shows that the addition of anti-CD25 to ATG for induction therapy more effectively delays the return of peripheral blood CD25+ cells.25 In the kidney-alone recipient study 3 doses of ATG were combined with 2 doses of Dac for induction,23-24 vs. the investigators previous studies utilizing single agent induction with 7 doses of ATG or 5 doses of Dac.4,16,17 Successful combination of ATG/basiliximab as dual induction in kidney transplantation has also been reported elsewhere,21-22 along with equivalency in clinical outcomes using daclizumab vs. basiliximab.13