search

Active clinical trials for "Polycystic Kidney Diseases"

Results 21-30 of 165

A Study to Evaluate Homocysteine Metabolism and Endothelial Function in ADPKD

Autosomal Dominant Polycystic Kidney Disease

The purpose of this study is to assess homocysteine metabolism and systemic endothelial function at the early stages of the disease and determine the prognostic value of homocysteine, related metabolites, and markers of endothelial function and injury to estimate renal disease severity and progression in patients with early Autosomal Dominant Polycystic Kidney Disease (ADPKD).

Recruiting12 enrollment criteria

Canadian Medical Assessment of JINARC™ Outcomes Registry

Autosomal Dominant Polycystic Kidney Disease (ADPKD)

This study is part of the Health Canada approval requirement for JINARC™ (tolvaptan) and is an observational, non-interventional study (NIS) describing the impact of tolvaptan on ADPKD-related burden of illness as measured with a set of Patient Reported Outcome (PRO) Questionnaires. The study is also describing the time to renal replacement therapy (RRT), such as dialysis and transplantation, and the long-term mortality rate and causes (i.e. renal and hepatic), in ADPKD patients treated with JINARC™ (tolvaptan)

Recruiting6 enrollment criteria

PKD Clinical and Translational Core Study

Polycystic Kidney Disease

Advances in our understanding of the pathogenesis of autosomal dominant polycystic kidney disease (ADPKD) have opened up possibilities of new therapies to prevent disease progression. High quality clinical investigations in patients with ADPKD, however, pose significant challenges to investigators including limited access to patients with ADPKD,insufficient guidance by experienced investigators and lack of resources to conduct these studies. The Polycystic Kidney Disease Research Clinical and Translational Core (P30) aims to establish an infrastructure that will assist investigators in designing and conducting highest quality clinical and translational research focused on a diverse group of patients with ADPKD. Objective 1: To establish a Mid-Atlantic cohort of ADPKD patients (N=350) with baseline clinical phenotyping performed at the General Clinical Research Unit of the University of Maryland School of Medicine. Objective 2: To establish a state-of-the-art biobank of specimens from the ADPKD cohort including serum, plasma,urine and DNA. Objective 3: To develop a collaborative network of physicians and practices in the Mid-Atlantic region who will contribute to the ADPKD cohort and will be willing to refer patients for future studies and trials. Objective 4: To establish a web-based registry of ADPKD patients in the Mid-Atlantic area.

Recruiting12 enrollment criteria

Early PKD Observational Cohort Study

Polycystic Kidney Disease

This observational study will collect blood and urine and clinical information from individuals with early-stages of polycystic kidney disease (PKD), their unaffected siblings and normal volunteers to create a biobank, also called a biorepository. The long-term goal is to develop new knowledge on biological markers or biomarkers that indicate changes in the disease progression. An understanding of biomarkers for early renal cyst growth will benefit PKD patients as new therapies are being developed and tested.

Recruiting12 enrollment criteria

The German ADPKD Tolvaptan Treatment Registry

ADPKD (Autosomal Dominant Polycystic Kidney Disease)

The German ADPKD Tolvaptan Treatment Registry is a prospective, observational, multicentric study of patients suffering from ADPKD that are considered for tolvaptan treatment. All ADPKD patients that are evaluated for treatment indication, or that are planned to be treated with tolvaptan, or that are already treated with tolvaptan are eligible. This registry is designed to provide "real-world" data on treatment management of patients with ADPKD.

Recruiting6 enrollment criteria

A Prospective Observational Study of Foam Sclerotherapy .

Autosomal Dominant Polycystic KidneyRenal Cyst2 more

An observational prospective study to determine the impact of foam sclerotherapy of large, dominant kidney/liver cysts on quality of life outcomes and kidney/liver cyst volumes at up to 12 months of follow-up in patients with autosomal dominant polycystic kidney disease (ADPKD) and autosomal dominant polycystic liver disease (ADPLD).

Recruiting11 enrollment criteria

Characterization of the Nrf2 Response in Patients With Autosomal Dominant Polycystic Kidney Disease...

Autosomal Dominant Polycystic Kidney Disease

The purpose of this study is to characterize oxidative stress and the Nrf2 antioxidant response in early stages of Autosomal Dominant Polycystic Kidney Disease (ADPKD), while identifying candidate biomarkers.

Recruiting22 enrollment criteria

National Registry of Rare Kidney Diseases

Adenine Phosphoribosyltransferase DeficiencyAH Amyloidosis85 more

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.

Recruiting4 enrollment criteria

Treat Autosomal Dominant Polycystic Kidney Disease With Oral Ketone Ester?

ADPKD

The investigators are running a study to see if a special drink, called a "ketone ester", can help people with a type of kidney disease named "Autosomal Dominant Polycystic Kidney Disease" or ADPKD for short. The investigators want to find out: If it's easy for patients to take this drink every day for about 2 months. If it's safe and doesn't cause any problems. If it makes a difference in the size and function of the kidneys. Who can join? People between 16 to 70 years old who have ADPKD. Those with a certain amount of kidney size and function. People who haven't been on specific diets or lost a lot of weight recently. Women who are not breastfeeding and are using birth control. People with a body weight that is not too low or too high. Who cannot join? People who've been on a high-fat diet or skipped meals for a while recently. Those with other health conditions like diabetes or certain metabolic issues. Anyone who has a problem with getting an MRI scan. If participants are in another medical study right now. The study will happen in two Belgian hospitals and is supported by the UZ Brussel's nephrology department. The investigators hope to include 20 people and start in November 2023.

Not yet recruiting18 enrollment criteria

Developing a Pipeline to Employ RNA-Seq as a Complementary Diagnostic Tool in Rare Diseases

Atypical Hemolytic Uremic SyndromeMembranoproliferative Glomerulonephritis2 more

This project aims to identify, through RNA-Seq technology, the genetic alterations underlying undiagnosed rare diseases in pediatric and adult patients with early onset and with negative WES. Objective 1: Set up and validate techniques. Set-up and validation of the transcriptome analysis protocol in healthy subjects and in patients with known splicing alterations and/or altered RNA expression. Objective 2: Diagnostic phase. Study of splicing alterations and RNA levels in cultured fibroblasts obtained from skin biopsies of patients with rare genetic diseases and negative exome. Exploratory goals Compare the RNA expression profile obtained from skin biopsy-derived fibroblasts with the RNA expression profile from blood. The most relevant results will be validated in qRT-PCR. To analyze the transcriptional and protein profile heterogeneity in skin-derived fibroblasts in enrolled subjects. To explore the effects of genetic (from WES) and transcriptional (from RNA-seq) alterations in participants' plasma and serum. Healthy controls Five healthy subjects will be recruited from the staff of the Mario Negri Institute for Pharmacological Research. The coded samples will be used to set up the method of isolation and culture of skin fibroblasts and RNA-Seq. Validation group For the set-up and validation of the skin fibroblast isolation and RNA-Seq procedure, ten adult patients with known diagnosis and with alterations in RNA levels and/or splicing will be recruited as positive controls. Patients who meet the requirements described above will be contacted by the doctors of the Daccò Center for an interview explaining the project. Those who agree to participate in the study will be asked to sign the informed consent before proceeding with the experimental part. "Discovery/Exploration" group The exploration cohort will be composed of 30 symptomatic undiagnosed patients with suspected genetic disease (children and adults with infantile onset) belonging to the Clinical Center of the Mario Negri Institute for Pharmacological Research and for whom WES investigations did not reveal causative genetic alterations.

Not yet recruiting18 enrollment criteria
1234...17

Need Help? Contact our team!


We'll reach out to this number within 24 hrs