New care guideline for infants 60 days and younger with fever in Sweden

Febrile Infants Swedish Study

Observational Region Skane · NCT07134751

This project will test a new guideline to see if infants 60 days or younger with fever can safely avoid many invasive tests, hospital stays, and broad antibiotics compared with usual care.

Quick facts

Study typeObservational
Enrollment2000 (estimated)
AgesN/A to 60 Days
SexAll
SponsorRegion Skane Academic / other
Locations11 sites (Gothenburg and 10 other locations)
Trial IDNCT07134751 on ClinicalTrials.gov

What this trial studies

This is a prospective observational implementation across 11 pediatric emergency departments in Sweden. Seven sites will introduce a new clinical guideline for fever without source in infants ≤60 days, while four sites will continue standard practice to provide a comparison. All febrile infants aged ≤60 days presenting with temperature ≥38.0°C are eligible and will be followed for diagnostic testing, hospital admissions, antibiotic use, and missed invasive bacterial infections. The design aims to measure real-world safety, resource use, and potential reductions in unnecessary care.

Who should consider this trial

Good fit: Ideal candidates are infants aged 60 days or younger who present with a fever of at least 38.0°C to one of the participating pediatric emergency departments in Sweden.

Not a fit: Infants who already have clear signs of serious bacterial infection, are older than 60 days, or present to non-participating hospitals are unlikely to gain benefit from this guideline.

Why it matters

Potential benefit: If successful, the guideline could reduce unnecessary procedures, hospital admissions, and early antibiotic exposure for many young infants with fever.

How similar studies have performed: Previous research shows that risk-stratified algorithms can reduce testing and antibiotic use in some infant groups, but large multicenter implementations of a new guideline like this are relatively untested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Temperature ≥38.0 C (measured either at home or at the pediatric emergency department)
* Age ≤60 days

Where this trial is running

Gothenburg and 10 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Febrile Illness AcuteMeningitis, BacterialUrinary Tract InfectionInvasive Bacterial InfectionSerious Bacterial InfectionBacteremiaSepsisGuidelines
Last reviewed 2026-06-10 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.