Clinical Trials for Kidney Stone

Standard vs Mini-PCNL for the Treatment of Stone Disease

NCT ID: NCT04069013

This clinical trial is comparing two different methods for treating kidney stones: the standard procedure called PCNL (Percutaneous Nephrolithotomy) and a newer, less invasive version known as mini...

A Single-Center Clinical Study on the Efficacy and Safety of Xinwell Ureteroscope

NCT ID: NCT07071948

This clinical trial is testing a new medical device called the Xinwell Ureteroscope, designed to help adults with kidney or ureter stones that are 1 to 3 centimeters in size. The study aims to find...

Oxalate and Citrate in Humans - Response to Citrate

NCT ID: NCT06944223

This clinical trial, titled "Oxalate and Citrate in Humans - Response to Citrate," is designed to better understand how two substances found in food, oxalate and citrate, affect the body and the li...

Oxalate and Citrate

NCT ID: NCT05334979

This clinical trial, called "Oxalate and Citrate," is studying how two compounds found in food, oxalate and citrate, may influence the formation of kidney stones. The researchers want to understand...

Heterozygous Individuals for AGXT and Kidney Stones

NCT ID: NCT04430426

This clinical trial is looking at how a specific genetic change (called a heterozygous mutation) in the AGXT gene affects the production of oxalate in people who have a history of kidney stones. If...

Meditation Effects on Discomfort, Pain InTerference, and AnxieTy After urEteroscopy

NCT ID: NCT06783946

Influence of Obesity on Endogenous Oxalate Synthesis

NCT ID: NCT03704350

This clinical trial is studying how obesity affects the body's production of oxalate, a substance that can lead to kidney stones. Researchers have found that people with obesity may produce more ox...

Gut Oxalate Absorption in Calcium Oxalate Stone Disease

NCT ID: NCT06331546

This clinical trial is studying how well patients with calcium oxalate kidney stones absorb oxalate from their diet. The researchers want to find out if these patients absorb more dietary oxalate, ...

O. Formigenes Colonization in Calcium Oxalate Kidney Stone Disease

NCT ID: NCT06330246

This clinical trial is studying whether a specific type of gut bacteria, called Oxalobacter formigenes, can help people with calcium oxalate kidney stones by reducing the amount of oxalate in their...

Comparing Alkalinizing Agents Efficacy on Stone Risk in Patients on a Metabolically Controlled Diet

NCT ID: NCT04651088

This clinical trial is designed to compare different types of medications that help prevent kidney stones. Specifically, it will look at over-the-counter options and alternative prescription medica...

Potassium Citrate and Crystal Light Lemonade

NCT ID: NCT05389995

This clinical trial is studying the effects of drinking Crystal Light Lemonade and taking potassium citrate on reducing the risk of kidney stones in people who have a history of these stones and lo...

Randomized Controlled Trial of Miniaturized Percutaneous Nephrolithotomy With Vacuum-Assisted Access Sheaths Versus Conventional Sheaths for Treatment of Nephrolithiasis

NCT ID: NCT05993546

This clinical trial is looking at two different methods for a surgical procedure called mini-percutaneous nephrolithotomy (mini-PCNL), which is used to treat kidney stones. Specifically, the study ...

ClearPetra™ Vacuum-assisted Ureteral Access Sheath Vs Traditional Approach

NCT ID: NCT06547632

This clinical trial is looking at a new device called ClearPetra™, which is a vacuum-assisted ureteral access sheath used during a procedure to remove kidney stones. The trial aims to compare how w...

Indapamide and Chlorthalidone to Reduce Urine Supersaturation for Kidney Stone Prevention

NCT ID: NCT06111885

This clinical trial is looking at two medications, indapamide and chlorthalidone, to see if they can help prevent kidney stones by reducing certain substances in urine that can lead to stone format...

A Novel Ureteric Stent in Kidney Stone Patients and Oncology Patients Compared to a Conventional JJ Stent

NCT ID: NCT06815120

This clinical trial is studying a new type of ureteric stent designed for patients with kidney stones or certain cancers that may block the ureters. Ureteric stents are small tubes that help urine ...

Effect of a DASH-Style Diet on Urinary Risk Factors for Kidney Stone Disease

NCT ID: NCT06210009

This clinical trial is studying how a healthy diet, specifically a DASH-style diet (which emphasizes fruits, vegetables, whole grains, and low-fat dairy), can affect the risk of kidney stone diseas...

Oxalate Formation From Ascorbic Acid

NCT ID: NCT04603898

This clinical trial is studying how ascorbic acid (vitamin C) in our bodies might affect the formation of oxalate, a substance that can cause kidney stones. Researchers want to understand how this ...

Clinical Outcomes of Percutaneous Nephrolithotomy Following Retrograde Percutaneous Nephrostomy Access Using Novel Device in Comparison to Antegrade Access

NCT ID: NCT05022537

This clinical trial is looking at how two different methods for treating kidney stones work. The study compares a retrograde approach, which involves accessing the kidney through the bladder, to an...

The RELIEF™ Ureteral Stent Randomized Controlled Trial

NCT ID: NCT06720740

The RELIEF™ Ureteral Stent Randomized Controlled Trial is studying how well a special tube called the RELIEF® Ureteral Stent works for people with kidney stones. This trial will check if there is a...

Erector Spinae Plane Block for Uncomplicated Renal Colic

NCT ID: NCT05625802

This clinical trial is investigating a new way to help manage pain from kidney stones, specifically using a method called the Erector Spinae Plane Block (ESPB). The goal is to see how effective thi...