Clin2
NCT04565795Possibly a fitRecruiting

Temporary dissolvable ureter stent after uncomplicated ureteroscopy

Ureteral Diseases

Part of Kidney & urinary, Women’s health & pregnancy clinical trials.

This trial studies a temporary stent that is designed to dissolve in the ureter after a straightforward ureteroscopy to remove a kidney/ureter stone. The goal is to check safety and how well the device performs, and whether it can replace longer-lasting stents for some people.

Summary written for real people, not researchers, by Clin2.

Phase
N/A
Enrollment
87 people
Ages
21 years to 80 years
Study type
Interventional

Who can take part

  • Be age 21 to under 80 (men and women can join)
  • You recently had a successful, uncomplicated ureteroscopy to treat stones on one side
  • You can have small, silent stones on the other side (less than 4 mm), but they must not be blocking the kidney or ureter
  • Your medical team must feel your body can fit one of several stent lengths (20–30 mm)
  • You must be able to understand the study, sign consent, and return for follow-up visits
  • You cannot have certain urinary conditions, infections, blockage/strictures, cancers, or other “unsafe for this stent” issues

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

Similar studies

Other trials that look related to this one.

NCT05866081Recruiting
Testing whether to skip a stent after kidney stone procedures

This trial studies whether some people can avoid getting a ureteral stent after ureteroscopy and lithotripsy for a kidney stone. It may help reduce stent-related discomfort while still keeping outcomes safe for the stone problem.

Tucson, Arizona
NCT06719089Recruiting
Testing a new biodegradable stent for kidney stone surgery

This trial is testing a new type of temporary tube (stent) that dissolves on its own after being placed in the ureter following kidney stone surgery. It looks at how safe and well the stent works to keep the ureter open while healing.

Aveiro, Aveiro District
NCT07742358Recruiting
Comparing ureteral stent designs in children with kidney stones

This trial compares two types of ureteral stents (small tubes that help urine drain from the kidney to the bladder) in children having surgery for kidney stones. The goal is to see which type causes fewer symptoms like pain or discomfort.

Toronto, Ontario
NCT05715086Recruiting
Personalized emergency care for painful ureter stones

This trial tests a patient-centered approach to managing painful kidney/ureter stones that are blocking urine flow. It may help you choose the safest next step—such as treatment with a scope or careful observation—based on your symptoms and situation.

San Francisco, California
NCT06815120Recruiting
New stent study for kidney stone and cancer patients

This trial tests a new type of ureteric stent (a tube that helps drain urine from the kidney) against the standard stent. It is open to patients who have had a stent before and need a new one because of kidney stones or cancer pressing on the ureter.

Southampton, England
NCT06803030Recruiting· Phase 3
Study of three drugs for ureteral stent discomfort

This trial is testing three different medicines to see if they can reduce common symptoms like pain and frequent urination caused by a ureteral stent placed after kidney stone surgery. If you are between 19 and 80 years old and had a stent placed during ureteroscopy, you may be able to join.

Kathmandu, Bagmati

Hear when a new Ureteral Diseases trial opens

We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.