Oral Antibiotics Alone in Children Aged 4 Weeks to 2 Months With a Urinary Tract Infection

Urinary Tract Infections in Children Clinical Trial

Official title: Oral Antibiotics Alone in Children Aged 4 Weeks to 2 Months With a Suspected or Confirmed Uncomplicated Urinary Tract Infection. A Single-arm Multicenter Prospective Observational Study.

Status Recruiting

Clinical Trial Summary

The goal of this prospective study is to investigate whether oral antibiotic therapy alone is feasible and safe in clinically stable children aged 4 weeks to 2 months without any past high-risk medical history with a suspected or confirmed urinary tract infection.

Clinical Trial Description

All children aged 4 weeks to 2 months with a suspected urinary tract infection will be observed and examined by physicians and nurses as recommended by current guidelines. Children needing empirical antibiotic therapy will be admitted. The remaining will be contacted by phone if the urine culture is positive, and antibiotic therapy will be initiated if a urinary tract infection is still suspected due to persistent symptoms.

Clinically stable (see eligibility criteria) children without any past high-risk medical history (see eligibility criteria) will initiate oral antibiotic therapy. As empirical oral therapy, amoxicillin-clavulanic acid 50 mg/kg/day divided into 3 doses will be used. If the sensitivity pattern is available, a smaller-spectrum antibiotic can be used instead. If these children at any time point become clinically unstable or have a positive blood culture without suspected contamination, parenteral antibiotic therapy will be initiated. As empirical parenteral therapy, gentamicin 5 mg/kg once daily and ampicillin 100 mg/kg/day divided into 3 doses will be used. If the sensitivity pattern is available, another parenteral antibiotic regime can be used instead.

Admitted children can be sent home when they have clinically improved (judged by the physician) and have been hospitalized at least until the ward round the following day. Parents will be informed to contact the pediatric emergency department immediately if the child worsens or does not tolerate the antibiotics.

A physical or virtual follow-up will be conducted on day 3 (approximately 72 hours after treatment initiation) to ensure clinical improvement and treatment adherence. If needed, antibiotic therapy will be changed according to the sensitivity pattern. Children with a negative urine culture will be informed to stop antibiotic therapy.

The duration of antibiotic therapy will be 10 days. All children will undergo a renal ultrasound within the treatment period.

The above recommendations has been implemented as routine care. Hence, no parental consent is needed. ;

Related Conditions & MeSH terms

• Communicable Diseases
• Infections
• Urinary Tract Infections
• Urinary Tract Infections in Children

• NCT number: NCT05819229
• Study type: Observational
• Source: Rigshospitalet, Denmark
• Contact: Naqash Sethi, MD
• Phone: +4528405083
• Email: naqash.javaid.sethi.02@regionh.dk
• Status: Recruiting
• Start date: February 27, 2023
• Completion date: May 31, 2024