Eligibility Module

Eligibility Module

The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.

Eligibility Module path is as follows:

Study -> Protocol Section -> Eligibility Module

Eligibility Module


Ignite Creation Date: 2025-12-25 @ 3:55 AM
Ignite Modification Date: 2025-12-25 @ 3:55 AM
NCT ID: NCT06830902
Eligibility Criteria: Inclusion Criteria: * Eligible participants were adult patients (aged 18-80 years) who underwent unilateral retrograde ureteroscopy (URS) lithotripsy for stone disease * Retrograde intrarenal surgery (RIRS) lithotripsy with planned ureteric stent insertion for urinary tract stones Exclusion Criteria: * Concomitant use of a-blockers, anticholinergics, corticosteroids, calcium channel blockers, and analgesics * Undergoing percutaneous nephrolithotomy, open ureteric surgery or laparoscopic ureteric surgery, including ureterolithotomy * Neurogenic bladder, Overactive bladder syndrome, and neurological and psychiatric diseases * Preoperative febrile Urinary Tract Infection (UTI) * Pregnancy or breastfeeding; * A single kidney * Moderate or severe cardiovascular or cerebrovascular disease * Hepatic dysfunction * History of pelvic surgery or irradiation * History of bladder or prostate surgery * Other acute medical conditions (including acute pancreatitis, acute gastroenteritis, musculoskeletal disorders) that might influence the USSQ pain score * Allergy to any medication
Healthy Volunteers: False
Sex: ALL
Minimum Age: 18 Years
Maximum Age: 80 Years
Study: NCT06830902
Study Brief:
Protocol Section: NCT06830902