Could breaking the water early speed up labour?
NCT ID NCT07764406
First seen Aug 13, 2026 · Last updated Aug 14, 2026 · Updated 1 time
Summary
This trial tests whether intentionally rupturing the amniotic sac (breaking the water) early in labour shortens the overall duration of labour in first-time mothers with a full-term pregnancy. Participants are randomly assigned to either have the procedure at 3 cm dilation or to wait for the sac to break naturally. Researchers will compare the average length of labour between the two groups, while closely monitoring both mother and baby for safety.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Amniotomy (intentional rupture of the amniotic sac during labour)
- What this could lead to
- If effective, this simple procedure could shorten labour for first-time mothers, potentially reducing distress and the need for further interventions.
- What could go wrong
- This is a small early-stage trial, and results may not apply to all women. Risks include placental abruption, cord prolapse, and infection, though these are considered less likely in this population.
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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60 people
The number who actually took part.
- Started
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Oct 2025
- Finished
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Apr 2026
- 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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18 to 45 years
- Sex
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Female participants only
- 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: * Age 18 - 45 years * Primigravida, singleton fetus (on antenatal scan) * Full term - gestational age 37 - 41 weeks * Established labour (presence of regular uterine contractions - 3 per 10 minutes) Exclusion Criteria: * History of chronic hypertension, diabetes mellitus, gestational diabetes - on medical record * Rupture of the membrane (pooling of fluid in vaginal on speculum examination) * History of antepartum hemorrhage (history and medical record)
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Indus hospital and health network
Multan, Punjab Province, 34200, Pakistan
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