# Effectiveness of Phenazopyridine for Pain Following Urodynamics

> **NCT06577493** · PHASE4 · ACTIVE_NOT_RECRUITING · sponsor: **University of South Florida** · enrollment: 66 (estimated)

## Conditions studied

- Pain After Urodynamic Testing

## Interventions

- **DRUG:** Phenazopyridine Hydrochloride 99.5 MG

## Key facts

- **NCT ID:** NCT06577493
- **Lead sponsor:** University of South Florida
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2024-12-17
- **Primary completion:** 2025-11-24
- **Final completion:** 2026-07-01
- **Target enrollment:** 66 (ESTIMATED)
- **Last updated:** 2026-04-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06577493

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06577493, "Effectiveness of Phenazopyridine for Pain Following Urodynamics". Retrieved via AI Analytics 2026-09-14 from https://api.ai-analytics.org/clinical/NCT06577493. Licensed CC0.

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