Can a simple drug reduce retained placenta after pregnancy termination?
NCT ID NCT02969447
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether giving oxytocin after a second-trimester medical pregnancy termination helps prevent retained placenta. Twenty-seven women were randomly assigned to receive either oxytocin or no additional medication. The main goal was to see if oxytocin lowers the chance of needing further procedures to remove the placenta.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- oxytocin
- What this could lead to
- If effective, this could provide a simple way to lower the chance of retained placenta after second-trimester pregnancy termination, reducing the need for additional procedures.
- What could go wrong
- This is a small, single-center trial with only 27 participants, so results may not apply broadly. The benefit may be modest or not statistically significant.
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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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
-
About 27 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2016
- Finished
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Aug 2017
- 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 years and older
- 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: * 18 years old and older * medical pregnancy termination between 14 and 28 weeks gestation * informed consent obtained Exclusion Criteria: * less than 18 years old * refusal to consent * in utero fetal death
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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
-
CHU de Bordeaux
Bordeaux, 33076, France