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Impact of Ureteral Stent and Sheaths Size on Post-Operative Pain

NCT06979583 · Status: ENROLLING_BY_INVITATION · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2026-03-06

No results posted yet for this study

Summary

The purpose of this study is to determine if post-operative stent size impacts stent-related pain and discomfort.

Conditions

  • Ureteral Stent-Related Symptom
  • Retrograde Intra-renal Surgery

Interventions

DEVICE

4.8 Fr Ureteral stents

After surgery, patients will have the Boston Scientific 4.8 Fr ureteral stent placed.

DEVICE

7 Fr Ureteral stents

After surgery, patients will have the Bard 7 Fr ureteral stent placed.

Sponsors & Collaborators

Principal Investigators

  • Meghan A. Cooper, DO · Mayo Clinic

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-05-31
Primary Completion
2027-05-31
Completion
2027-07-31
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06979583 on ClinicalTrials.gov