# Risk Factors and Predictive Model for Inflammatory Polyps in Ureteral Stones

> **NCT07559721** · — · RECRUITING · sponsor: **The First Hospital of Jilin University** · enrollment: 300 (estimated)

## Conditions studied

- Ureteral Calculi

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07559721
- **Lead sponsor:** The First Hospital of Jilin University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2026-03-01
- **Primary completion:** 2027-02-01
- **Final completion:** 2027-02-01
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2026-04-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07559721

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07559721, "Risk Factors and Predictive Model for Inflammatory Polyps in Ureteral Stones". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT07559721. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*