# Single Dose Intravenous Antibiotics for Complicated Urinary Tract Infections in Children

> **NCT04876131** · PHASE4 · RECRUITING · sponsor: **Murdoch Childrens Research Institute** · enrollment: 452 (estimated)

## Conditions studied

- Complicated Urinary Tract Infection
- Infection
- Pediatric Infectious Disease

## Interventions

- **DRUG:** Benzylpenicillin - single dose
- **DRUG:** Benzylpenicillin - three days
- **DRUG:** Gentamicin - single dose
- **DRUG:** Gentamicin - three days
- **DRUG:** Cefalexin - post single dose of IV antibiotics for the remaining two days

## Key facts

- **NCT ID:** NCT04876131
- **Lead sponsor:** Murdoch Childrens Research Institute
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2022-05-30
- **Primary completion:** 2028-05-16
- **Final completion:** 2028-05-16
- **Target enrollment:** 452 (ESTIMATED)
- **Last updated:** 2025-12-03

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04876131

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04876131, "Single Dose Intravenous Antibiotics for Complicated Urinary Tract Infections in Children". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04876131. Licensed CC0.

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