Waiting to clamp the cord: could 30 seconds save preterm babies?
NCT ID NCT07699666
First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time
Summary
This study compares delayed cord clamping (waiting at least 30 seconds after birth) with immediate clamping in preterm infants born between 32 and 37 weeks. The goal is to see if the extra time improves early health outcomes such as breathing, anemia risk, and survival. Researchers in Tunisia will track complications like necrotizing enterocolitis and brain bleeding in about 200 newborns.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Delayed umbilical cord clamping (procedure)
- What this could lead to
- If delayed clamping proves better, it could become standard practice for preterm births, reducing complications like anemia and breathing problems.
- What could go wrong
- This is a single-center study with 200 infants, so results may not apply everywhere. Delayed clamping might not show clear benefits and could delay urgent care in some cases.
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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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
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2025
- Expected to finish
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Dec 2026
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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0 days and older
- 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: * Preterm neonates born at gestational age between 32 and 37 weeks * Live-born infants delivered in the study center * Singleton pregnancies * Parental consent obtained when applicable according to institutional ethical requirements Exclusion Criteria: * Major congenital malformations or chromosomal abnormalities * Need for immediate advanced resuscitation at birth * Severe fetal distress requiring emergency obstetric intervention incompatible with protocol allocation * Placental conditions contraindicating delayed cord clamping (e.g., placental abruption with maternal instability, placenta previa bleeding, Placenta accreta spectrum) * Intra Uterin Growth Restriction with abnormal umbilical artery Doppler velocimetry
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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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Maternity and neonatology center of Tunis
RECRUITINGTunis, Tunis Governorate, 1007, Tunisia
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