# A Trial of D-mannose for the Prophylaxis of Recurrent Urinary Tract Infections

> **NCT06940622** · NA · RECRUITING · sponsor: **University of Texas Southwestern Medical Center** · enrollment: 90 (estimated)

## Conditions studied

- Recurrent UTIs
- Recurrent Urinary Tract Infections
- Recurrent Urinary Tract Infections in Women
- Recurrent Urinary Tract Infection
- Cystitis Recurrent
- Cystitis Chronic
- UTI
- UTI - Urinary Tract Infection
- UTI - Lower Urinary Tract Infection

## Interventions

- **DIETARY_SUPPLEMENT:** D-Mannose
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT06940622
- **Lead sponsor:** University of Texas Southwestern Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-08-01
- **Primary completion:** 2029-09-30
- **Final completion:** 2030-09-30
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2025-09-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06940622

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06940622, "A Trial of D-mannose for the Prophylaxis of Recurrent Urinary Tract Infections". Retrieved via AI Analytics 2026-07-16 from https://api.ai-analytics.org/clinical/NCT06940622. Licensed CC0.

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