Can a numbing gel ease the pain of labor induction?
NCT ID NCT07268118
First seen Jun 24, 2026 · Last updated Jul 16, 2026 · Updated 3 times
Summary
This study tests whether applying lidocaine gel to the vagina before placing a cervical ripening balloon can reduce pain during labor induction. About 110 pregnant women at 37 weeks or later will participate. Half will get the lidocaine gel, half a placebo, and they'll rate their pain on a 0-10 scale.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- lidocaine gel
- What this could lead to
- If it works, this could provide a simple, low-cost way to reduce pain during a common labor induction procedure.
- What could go wrong
- This is a small Phase 2 trial, so results may not be definitive. Lidocaine may not significantly reduce pain, or could cause mild side effects like irritation.
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 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 110 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Jun 2027
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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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: * Age ≥18 years * Gestational age ≥37 weeks * Viable pregnancy * Intact membranes * English speaking * Interested in cervical ripening balloon placement * Able to provide consent Exclusion Criteria: * Allergy or sensitivity to lidocaine * Patients that already have neuraxial anesthesia (i.e. spinal, epidural, combined spinal/epidural) * Known uterine or cervical anomalies
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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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Beth Israel Deaconess Medical Center
RECRUITINGBoston, Massachusetts, 02215, United States
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