Can kids with blood infections skip the IV earlier?
NCT ID NCT07791914
First seen Aug 28, 2026 · Last updated Aug 28, 2026
Summary
This trial tests whether children and teens with uncomplicated bloodstream infections can safely switch from intravenous (IV) antibiotics to oral antibiotics earlier than usual. Half the participants will switch to oral antibiotics as soon as they are stable, within 4 days of starting IV treatment. The other half will continue IV therapy for at least 5 days. Researchers will compare how often the infection fails to clear or comes back in each group.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- oral antibiotic therapy
- What this could lead to
- If early oral switch works as well as IV therapy, children could go home sooner with fewer needle-related risks and less hospital time.
- What could go wrong
- This is a phase 4 trial with 150 participants, so results may not apply to all children. There is a risk that oral antibiotics might not fully clear the infection, leading to relapse.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Nov 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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4 weeks to 17 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
INCLUSION CRITERIA 1. Age 4 weeks to 17 years 2. Positive blood culture with a i) pathogenic bacterium (eg, Staphylococcus aureus, Streptococcus pyogenes, Streptococcus pneumoniae, Enterobacterales, Fusobacterium spp. and other pathogenic bacteria) or ii) preliminary blood culture result (eg, Gram-negative rods or Gram-positive cocci in clusters/chains) judged by the investigator to be clinically relevant (ie, not a contaminant) and for which IV antibiotic therapy would be indicated according to standard guidelines 3. Clinical stability, defined as: (a) respiratory and haemodynamic stability, without need for oxygen, IV fluid therapy or inotropic support; and (b) well-appearing with signs of clinical improvement (eg, improved physical activity), as judged by the investigator 4. Tolerating oral fluids and diet, as judged by the investigator 5. Within the randomization window (see below) 6. Informed consent obtained from a parent or guardian, and from the patient if aged 15 years or older Randomization window: Randomization will take place (1) as soon as possible after eligibility is confirmed, and (2) before completion of a maximum of 4 days (96 hours) of effective IV antibiotic therapy, including the duration of the last IV dose (eg, 8 hours for penicillin and 24 hours for ceftriaxone) EXCLUSION CRITERIA 1. Complicated infections: a. Suspicion of endocarditis (echocardiography not performed routinely), b. Suspicion of CNS infection or post-septal cellulitis, c. Foreign material (eg, bone infection involving prosthetic material). d. Complicated postoperative course (eg, perforated appendicitis) 2. Blood culture positive with a. Neisseria meningitidis, b. Streptococcus pneumoniae if afebrile within 24 hours of blood culture collection, c. bacteria considered possible contaminants (eg, coagulase-negative staphylococci, Corynebacterium spp., Micrococcus spp.) 3. Premature infants with a corrected age of less than 28 days 4. No available suitable oral antibiotic (eg, due to antimicrobial resistance or contraindications) 5. Known chronic disease associated with an increased risk of severe infection: i) Immunosuppression, e.g., chemotherapy or biological therapy predisposing to severe infections, ii) Permanent central venous catheter due to an underlying condition, iii) Severe urinary tract abnormalities predisposing to bacteremia, including children receiving prophylactic antibiotic treatment.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
18 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Aarhus University Hospital
Aarhus, Denmark
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Copenhagen University Hospital, Rigshospitalet
Copenhagen, 2100, Denmark
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Department of Paediatrics and adolescent medicine, NIDO Danmark, Gødstrup Hospital
Gødstrup, Denmark
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Department of Pediatrics, Aabenraa Hospital
Aabenraa, Denmark
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Department of Pediatrics, Aalborg University Hospital
Aalborg, Denmark
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Department of Pediatrics, Esbjerg Hospital
Esbjerg, Denmark
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Department of Pediatrics, Herlev Hospital
Herlev, Denmark
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Department of Pediatrics, Hillerød Hospital
Hillerød, Denmark
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Department of Pediatrics, Hjørring Hospital
Hjørring, Denmark
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Department of Pediatrics, Holbæk Hospital
Holbæk, Denmark
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Department of Pediatrics, Hvidovre Hospital
Hvidovre, Denmark
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Department of Pediatrics, Kolding Hospital
Kolding, Denmark
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Department of Pediatrics, Nykøbing Falster Hospital
Nykøbing Falster, Denmark
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Department of Pediatrics, Randers Hospital
Randers, Denmark
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Department of Pediatrics, Roskilde University Hospital
Roskilde, Denmark
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Department of Pediatrics, Slagelse Hospital
Slagelse, Denmark
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Department of Pediatrics, Viborg Hospital
Viborg, Denmark
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Hans Christian Andersen Children's Hospital, Odense University Hospital
Odense, Denmark
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Other studies related to the condition(s) this trial covers.
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