Active clinical trials for "Acidosis, Renal Tubular"

Open-label study involving longitudinal assessment of the continued safety, tolerability, and efficacy of ADV7103 in maintaining targeted serum bicarbonate levels, preventing metabolic acidosis, and preventing hypokalemia in the following groups of subjects with primary dRTA: subjects who participated in Study B23CS and were adherent to the protocol; subjects ≥ 6 months of age who are living in Europe and did not participate in Study B23CS; and infants younger than 6 months of age

The goal of this National Registry is to is to collect information from patients with rare kidney diseases, so that it that can be used for research. The purpose of this research is to: Develop Clinical Guidelines for specific rare kidney diseases. These are written recommendations on how to diagnose and treat a medical condition. Audit treatments and outcomes. An audit makes checks to see if what should be done is being done and asks if it could be done better. Further the development of future treatments. Participants will be invited to participate on clinical trials and other studies. The registry has the capacity to feedback relevant information to patients and in conjunction with Patient Knows Best (Home - Patients Know Best), allows patients to provide information themselves, including their own reported quality of life and outcome measures.

This is a phase 3, prospective, multicenter, randomized, double-blinded, placebo-controlled withdrawal study comparing the efficacy of ADV7103 versus placebo in preventing the development of metabolic acidosis defined by serum bicarbonate levels in pediatric (6 months to < 18 years of age) and adult (18 to 65 years of age) subjects with primary Distal Renal Tubular Acidosis (dRTA).

Effect of oral sodium bicarbonate therapy on renal tubular acidosis in epilepsy patients taking topiramate.

This open-label, non-randomized, retrospective-prospective, non-interventional study will evaluate the efficacy and safety of Mircera in patients with stage III-IV chronic kidney disease (CKD) not on dialysis. Patients will receive open-label treatment with Mircera for 12 months at a dose to be determined by the investigator.

The aim of this study was to investigate the prevalence, type, and possible risk factors of RTA in critically ill patients using a physical-chemical approach.

Purpose To compare the performance of the two currently employed urinary acidifications tests in stone formers, the furosemide/fludrocortisone and ammonium chloride loading test. To study the impact of polymorphisms in the genes ATP6V1B1, ATP6V0A4 and SLC4A1 on urinary acidification in stone formers.

Providing summarized information on the clinical and biochemical characteristics and types of renal tubular acidosis in children in Assiut University Childern Hospital.

Metabolic acidosis is a common complication in incident renal transplant recipients. Protracted acidosis may be associated with osteoporosis, inflammation, negative protein balance and malnutrition, and last but not least may cause renal dysfunction. Preliminary data indicate an increased prevalence of nephrocalcinosis in renal transplant biopsies of incident patients presenting with metabolic acidosis. The present study aims (1)evaluate the prevalence and type of renal tubular acidosis (RTA) in incident renal transplant recipients and to identify clinical correlates and (2) to find associations between RTA, nephrolithiasis and nephrocalcinosis