Botox may help cleft lip scars heal smoother

NCT ID NCT07880860

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Oct 19, 2026 · Last updated Oct 20, 2026 · Updated 1 time

Summary

This trial tests whether botulinum toxin type A (Botox) can improve scar appearance after cleft lip repair surgery in infants. Infants undergoing cleft lip repair are randomly assigned to receive either a Botox injection or a placebo (saline) injection during surgery. Researchers compare scar quality over the first year and monitor for side effects. The goal is to learn whether Botox is safe and effective for improving scar quality after cleft lip repair.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
botulinum toxin type A (Botox) injection
What this could lead to
If it works, this could offer a way to improve how cleft lip scars look as children grow, possibly reducing the need for later scar revision surgery.
What could go wrong
This is a small Phase 2 trial in infants, so results may not hold in larger groups. Botox can cause temporary weakness in nearby muscles, and the study must show it is safe for babies.

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

Phase 2

Tests whether the treatment actually works, and watches for side effects, in a larger group.

Participants

About 40 people

The number the study aims to enrol. It can still change while the study runs.

Started

Feb 2026

Expected to finish

Feb 2032

An estimate. End dates often move.

Lead sponsor

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

0 days to 12 months

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Infants undergoing cleft lip repair * Age less than 12 months at the time of surgery * Parent or legal guardian able to provide informed consent * Eligible to undergo study procedures and follow-up evaluations Exclusion Criteria: * Known hypersensitivity or contraindication to botulinum toxin type A or any study-related medication components * Medical conditions that would preclude safe participation as determined by the investigator * Previous treatment that may significantly affect scar assessment * Inability to complete required follow-up evaluations * Any condition that, in the opinion of the investigator, would interfere with study participation or interpretation of results

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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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. 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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  3. 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

  • Children's National Hospital

    RECRUITING

    Washington D.C., District of Columbia, 20010, United States

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