Breast reconstruction mesh under scrutiny: new trial aims to settle safety debate
NCT ID NCT05190978
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether using surgical mesh during breast reconstruction after mastectomy is safe and helpful. About 120 women will be randomly assigned to receive reconstruction with or without mesh. The goal is to compare complication rates and patient satisfaction to guide better care.
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 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2022
- Expected to finish
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Apr 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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22 to 75 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Female patients age 22 to 75 undergoing unilateral or bilateral immediate pre-pectoral reconstruction with tissue expanders * Prophylactic and oncologic mastectomies are both acceptable * Nipple sparing and skin sparing mastectomy techniques are both acceptable Exclusion Criteria: * Intraoperative assessment demonstrates unfavorable conditions (ie poor mastectomy skin flap thickness or viability) for immediate pre-pectoral reconstruction in any breast * Bilateral reconstruction patients undergoing contralateral submuscular reconstruction * Direct-to-implant reconstruction * Pregnancy * Delayed reconstruction
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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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University of California Los Angeles
RECRUITINGLos Angeles, California, 90095, United States
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