Diaper dye could spot deadly infant liver disease
NCT ID NCT07250854
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests a simple method to diagnose biliary atresia, a serious liver condition in newborns. Infants with suspected cholestasis receive a dye called indocyanine green (ICG) through an IV. Doctors then check the baby's diaper for the dye, which would indicate bile is flowing properly. The goal is to see if this non-invasive test can accurately identify blocked bile ducts, helping doctors decide on treatment faster.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Indocyanine Green (ICG) dye
- What this could lead to
- If successful, this could provide a simple, non-invasive way to diagnose biliary atresia in newborns, potentially reducing the need for more invasive tests.
- What could go wrong
- This is a very small, early-phase study with only 15 infants, so results may not apply to all cases. The test's accuracy needs confirmation, and it may not replace standard diagnostic procedures.
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 15 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Mar 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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2 weeks to 4 months
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Infants admitted to the hospital (no matter their age, sex, race/ethnicity) who a hepatologist deems warrants inpatient work up of neonatal cholestasis suspected to be due to biliary atresia. Exclusion Criteria: * Infants that a hepatologist has not deemed to warrant inpatient admission for work up of neonatal cholestasis suspected to be due to biliary atresia. * Infants that are managed in the outpatient setting * Non-cholestatic infants * Patient who are on TPN AND NPO for reasons other than temporary imaging or surgical requirements * Infant with a history of bowel resection or other surgical procedures known to introduce blood into the gastrointestinal tract.
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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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University of Alabama At Birmingham
RECRUITINGBirmingham, Alabama, 35233, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- A drop of blood could spot a deadly liver disease in newborns
- What drives a rare liver disease in newborns? a genetic deep dive aims to find out
- Diaper photos may spot hidden liver disease in babies
- Could daily antibiotics shield babies from Post-Surgery infections?
- Glowing poop test could spot rare infant liver disease