New study aims to stop breast cancer arm swelling before it starts
NCT ID NCT03292198
First seen Jun 27, 2026 ยท Last updated Jun 27, 2026
Summary
This study looks at two ways to treat early-stage lymphedema (arm swelling) in women who have had breast cancer surgery. It uses a special device to detect fluid buildup before swelling is visible. About 267 women will be monitored for three years after surgery. If early swelling is found, they will receive one of two treatments to see which works better to reverse the condition.
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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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267 people
The number who actually took part.
- Started
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Apr 2018
- Expected to finish
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Dec 2025
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.
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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: New diagnosis of breast cancer, Female, 18 years of age or older, Upcoming unilateral axillary lymph node procedure (biopsy or dissection), Able to provide informed consent Exclusion Criteria: Pre-existing diagnosis of lymphedema, as diagnosed by physician, History of axillary lymph node procedure, including biopsy, dissection, or radiation to, Pregnancy, Pacemaker or other implanted electrical device, Stage 4-5 kidney disease, Severe liver disease, Active infection, Acute Deep Vein Thrombosis, Unmanaged congestive heart failure or a cardiac event in the past 6 months, Prisoners
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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
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Mercy David C. Pratt Cancer Center
St Louis, Missouri, 63141, United States