Could a simple saline enema save tiny preemies from deadly gut disease?
NCT ID NCT03631979
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether giving extremely preterm babies (born before 27 weeks) a gentle saline enema twice a day could help them reach full feeding sooner and prevent necrotizing enterocolitis (NEC), a severe gut infection. The trial planned to include 200 infants but was terminated early, so the findings are limited. The approach is simple and low-cost, but its safety and effectiveness remain unproven.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- normal saline (salt water) given as an enema
- What this could lead to
- If it works, this simple, low-cost procedure could help extremely preterm babies tolerate feeding sooner and reduce the risk of a life-threatening gut infection.
- What could go wrong
- The trial was terminated early, so results are limited. The procedure may cause discomfort or injury in such fragile infants, and benefits are not proven.
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
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
200 people
The number who actually took part.
- Started
-
Aug 2018
- Finished
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May 2025
- Lead sponsor
-
A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
22 to 26 weeks
- Sex
-
Anyone
- Healthy volunteers
-
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: * born at Akademiska hospital in Uppsala * gestational age between 22 weeks + 0 days and 26 weeks +6 days * written informed consent obtained from both guardians before enrollment in the study. Exclusion Criteria: * major dysmorphic features consistent with chromosomal abnormality * major congenital anomalies, such as gastrointestinal disorders * circulatory instability during the first hours of life
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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.
Contacts and locations
Locations
-
Neonatal intensiv care unit, 95F, Akademiska hospital
Uppsala, 75185, Sweden
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