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Autosomal Dominant Polycystic Kidney Disease (ADPKD) is the most common genetic cause of kidney disease that causes fluid-filled cysts to develop in the kidneys. The purpose of this study is to assess the safety and efficacy of ABBV-CLS-628 for the treatment of ADPKD in adult participants. ABBV-CLS-628 is an investigational drug being developed for the treatment of ADPKD. Participants are placed in 1 of 4 groups, called treatment arms. Each group receives a different treatment. There is a 1 in 4 chance that participants will be assigned to placebo. Around 240 adult participants with ADPKD will be enrolled at approximately 100 sites worldwide. Participants will receive IntraVenous ABBV-CLS-628 or placebo every 4 weeks for 92 weeks. Participants will be followed for up to 15 weeks. There may be higher treatment burden for participants in this trial compared to their standard of care . Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.
The purpose of this study is to estimate the prevalence, demographic, and clinical characteristics of PKD1/2 gene variant groups in the ADPKD population.
This is a prospective study to determine ketogenic diet effect on htTKV, GFR, microalbuminuria. This is a single-center study of 20 patients with ADPKD and deemed high risk for progression to ESRD. This determined by combination of features of ADPKD and htTKV as assessed by prior computed tomography (CT) or MRI. Patients will be recruited from the Polycystic Kidney Disease (PKD) Clinic at Ohio State University Wexner Medical Center. Enrolled patients will have MRI for htTKV, urinary studies, blood tests at baseline, 6 months, and 52 weeks. Blood for GFR will be assessed three times over the course of the study including baseline, 6 months, and 1 year. Participants will follow ketogenic diet for 52 weeks. Investigatory diet team will manage the ketogenic diet.
The primary objective of this study is to evaluate the effect of tolvaptan on the need for renal replacement therapy in pediatric subjects with autosomal recessive polycystic kidney disease (ARPKD)
To evaluate the safety of tolvaptan in pediatric subjects with ARPKD
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.
Autosomal Dominant Polycystic Kidney Disease (ADPKD) is the most common genetic cause of renal failure. For several decades, ADPKD was regarded as an adult-onset disease. In the last decade, it has become more widely appreciated that the disease course begins in childhood. However, evidence-based guidelines on how to manage and approach children diagnosed with or at-risk for of ADPKD are lacking. Overall, there is insufficient data on the clinical course during childhood. The study intends to get more information on Autosomal Dominant Polycystic Kidney Disease (ADPKD) and other hepato/renal fibrocystic diseases. Additionally, the study intends to expand web-based resources so anyone can learn about ADPKD or other hepato/renal fibrocystic diseases. Individuals diagnosed with the dominant form of a hepato/renal fibrocystic condition are invited to be in the study.
Autosomal dominant polycystic kidney disease (PKD) is the most common inherited kidney disease, affecting more than 400,000 people in the U.S. and 5 million people worldwide. PKD is the 4th most common cause of kidney failure requiring dialysis and/or transplantation. Over half of all PKD patients develop kidney failure by age 60 years, although age of onset of kidney disease varies widely, even among members of the same family. Despite the fact this is a relatively common problem, relatively few patients have been studied for a sufficient period of time to fully understand how patients are affected over the course of their lifetime. The reason for creating this repository is to collect information about PKD so that the investigators may fully understand its complications, including high blood pressure, heart attack, and stroke. This information may also aid in the development of improved treatment strategies.
The purpose of the study is to evaluate the effect of VX-407 on the pharmacokinetics of levonorgestrel (LNG) and ethinyl estradiol (EE), norgestimate (NGM) and EE, norethindrone (NET) and EE and drospirenone (DRSP) and EE. Also, to evaluate the safety and tolerability of co-administration of VX-407 with LNG/EE, NGM/EE, NET/EE and DRSP/EE.
The purpose of the study is to evaluate the safety, tolerability and pharmacokinetics of VX-407 in healthy participants.