New study aims to uncover why mastectomy pain lingers for some women
NCT ID NCT07271589
First seen Jun 24, 2026 · Last updated Jul 14, 2026 · Updated 3 times
Summary
This study will follow 86 women scheduled for mastectomy to understand why some develop long-term pain while others recover smoothly. Researchers will test pain sensitivity before surgery, analyze blood for inflammation markers, and assess emotional health and life stressors. The goal is to identify factors that predict chronic pain, which could lead to better, personalized pain management after breast surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this research could help doctors identify patients at higher risk for chronic pain after mastectomy and tailor pain management approaches to individual needs.
- What could go wrong
- This is an observational study, not a treatment trial, so it will not directly improve pain. Results may not apply to all patients or lead to immediate changes in 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.
- Participants
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About 86 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Aug 2028
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.
Who is studied
Patients scheduled to undergo mastectomy
- Ages
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18 to 89 years
- Sex
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Anyone
- 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: * Participants scheduled for breast surgery/mastectomy ; 2) age between 18-65; 3) understanding of verbal and written English. Exclusion Criteria: * 1\) concurrent medical conditions that could confound the interpretation of the data; 2) HIV positive diagnosis; 3) cardiovascular or pulmonary disease; 4) systemic rheumatoid disease; 5) uncontrolled hypertension (i.e. SBP/DBP of \> 150/95); 6) current illness accompanied by fever (body temperature \>38 °C); 7) any other chronic pain condition; 8) conditions resulting in altered nerve sensation; 9) hospitalization due to psychiatric illness within the last 6 months; 10) poorly controlled diabetes; 11) history of stroke; 12) history of seizures; 13) circulatory disorders such AS Raynauds' disease 14) history of drug or alcohol abuse.
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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 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.
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