Can a common antioxidant help babies with a rare liver disease? first safety trial begins
NCT ID NCT06260566
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This early-phase study tests whether infants with biliary atresia can tolerate oral N-Acetylcysteine (NAC) mixed into applesauce. Twelve infants will first receive plain applesauce, then NAC at increasing doses. The goal is to see if they can keep the medicine down without vomiting. If successful, this could lead to larger studies on NAC as a treatment to improve bile flow after Kasai surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- N-Acetylcysteine (NAC) given orally mixed with applesauce
- What this could lead to
- If NAC is well-tolerated, it could pave the way for larger studies testing whether it helps improve bile flow after Kasai surgery in infants with biliary atresia.
- What could go wrong
- This is a very early phase 1 trial with only 12 infants, focused on tolerability, not effectiveness. NAC may cause vomiting or other side effects, and even if tolerated, it may not improve the disease.
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
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
About 12 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Oct 2026
An estimate. Start dates often move.
- Expected to finish
-
Oct 2031
An estimate. End dates often move.
- Lead sponsor
-
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
-
122 to 273 days
- Sex
-
Anyone
- Healthy volunteers
-
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: * 122-273 days of life at time of enrollment * Confirmed diagnosis of biliary atresia based on intraoperative cholangiogram * Able to tolerate oral nutrition and medications and not on continuous tube feeds * Anticipated inpatient admission of at least 4 days * Legal guardian(s) consent to study enrollment after understanding the risks and investigational nature of the study Exclusion Criteria: * Gestational age of \<32 weeks at birth * Inability or contraindication to taking oral nutrition * Neonatal intensive care unit admission * Short bowel, or other malabsorptive, syndrome * Decompensated liver disease (INR \> 1.3 despite vitamin K administration) * Active respiratory infection * Severe concurrent illnesses that would interfere with the conduct and/or results of the study * Concurrent participation in another drug trial
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Biliary atresia are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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.
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can stem cells help infants with biliary atresia avoid a liver transplant?
- 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