Ignite Creation Date:
2025-12-25 @ 2:23 AM
Ignite Modification Date:
2025-12-27 @ 11:09 PM
Study NCT ID:
NCT07018934
Status:
COMPLETED
Last Update Posted:
2025-06-13
First Post:
2025-05-26
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Alfuzosin and Mirabegron for Double-J Stent Symptoms
Sponsor:
University of Gaziantep
Organization:
Study Overview
Official Title:
Comparison of the Efficacy of Alpha-Blockers and Mirabegron on Symptoms Associated With Double-J Stent Implanted After Retrograde Intrarenal Surgery
Status:
COMPLETED
Status Verified Date:
2025-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This prospective randomized controlled trial investigates the effects of alfuzosin, mirabegron, and their combination on stent-related symptoms and outcomes in patients undergoing DJ stent placement after retrograde intrarenal surgery (RIRS) for renal stones. The primary outcomes include stone-free rate and residual fragment status, while secondary outcomes focus on stent-related pain and lower urinary tract symptoms (LUTS). Patients will be randomly assigned to one of four groups: alfuzosin only, mirabegron only, combination therapy, or control. Pain and LUTS will be assessed using validated questionnaires such as the Ureteral Stent Symptom Questionnaire (USSQ) and IPSS.
Detailed Description:
Retrograde intrarenal surgery (RIRS) is a commonly used minimally invasive procedure for the treatment of renal stones. Postoperative placement of double-J (DJ) stents is often necessary but can result in significant stent-related discomfort and lower urinary tract symptoms (LUTS), which negatively impact patient quality of life. Alfuzosin, an alpha-blocker, and mirabegron, a beta-3 agonist, are pharmacological agents known to reduce stent-related symptoms. This study aims to compare the individual and combined efficacy of these agents on stent-related pain, LUTS, and postoperative stone outcomes. Patients will be evaluated for stone clearance, residual fragments (by imaging), and symptom scores over a follow-up period of 2 to 4 weeks post-RIRS
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: