Breath test could help prevent brain damage in jaundiced newborns
NCT ID NCT06832800
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage trial tests a new method to diagnose and treat severe jaundice in newborns. The method uses a non-invasive breath test (ETCOc) to detect hemolysis, a common cause of jaundice. Researchers will compare this approach to standard care in 250 newborns to see if it reduces the risk of brain damage by age one.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- modified diagnosis and treatment (MDT) method including ETCOc measurement
- What this could lead to
- If it works, this could lead to a better way to prevent brain damage in newborns with severe jaundice.
- What could go wrong
- This is a very early (Phase 1) trial with only 250 participants, so results may not be conclusive. The new method may not prove better than current care.
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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Early phase 1
The earliest testing in people: a first look at safety, in a very small group.
- Participants
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About 250 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2025
- Expected to finish
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Dec 2027
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 hours to 28 days
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Inclusion Criteria: Infants with gestational age of 35(+0) to 41(+6) weeks and birth weight ≥ 2500 grams * Infants with severe neonatal hyperbilirubinemia, including those whose serum total * bilirubin (TSB) levels reach above 20 mg/dL or whose TSB levels at any time reach within 2 mg/dL of the exchange transfusion threshold (i.e., TSB \> (threshold - 2) mg/dL). Exclusion Criteria: * Infants with definite congenital genetic metabolic diseases, chromosomal or genetic disorders, or severe malformations.
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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
1 site. 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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Women's Hospital School of Medicine Zhejiang University
RECRUITINGHangzhou, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A soothing bath and massage may help clear newborn jaundice faster
- Skin-to-Skin comfort: can a Mother's touch soothe a Newborn's pain?
- New study seeks to predict which newborns need repeat jaundice treatment
- Could a simple hat make jaundice treatment kinder for newborns?
- Could looser jaundice rules spare preterm babies unnecessary treatment?
- Baby massage may boost jaundice treatment, new study suggests