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Lifestyle, Exercise, And Nutrition (LEAN) Trial on Pathologic Complete Response in TNBC

RECRUITINGN/ASponsored by Yale University
Actively Recruiting
PhaseN/A
SponsorYale University
Started2025-10-17
Est. completion2029-10
Eligibility
Age18 Years+
SexFEMALE
Healthy vol.Accepted
Locations1 site

Summary

The purpose of this study is to examine whether a nutrition and exercise program can improve pathologic complete response (pCR) in women with triple-negative breast cancer (TNBC) receiving chemo-immunotherapy before surgery. Pathologic complete (pCR) response means that no cancer in the breast is seen after chemotherapy.

Eligibility

Age: 18 Years+Sex: FEMALEHealthy volunteers accepted
Inclusion Criteria:

1. Female aged 18 years or older.
2. Have a diagnosis of stage II or III Triple Negative Breast Cancer (TNBC).
3. Be scheduled to receive neoadjuvant chemo-immunotherapy.
4. Be physically able to walk.
5. Be able to complete forms, understand instructions and read in English.
6. Agree to be randomly assigned to either group.
7. Have clearance from oncologist to participate.
8. Not exercising (less than 150 min/week).
9. Not consuming more than 7 fruits and vegetable/week.

Exclusion Criteria:

1. Having already started a 2nd chemotherapy cycle.
2. Pregnancy or intention to become pregnant.
3. Presence of dementia or major psychiatric disease.
4. Recent (past year) stroke, myocardial infarction, or congestive heart failure.

Conditions3

Breast CancerCancerTriple Negative Breast Cancer

Locations1 site

Yale University
New Haven, Connecticut, 06511
Melinda Irwin, PhD203-785-6392melinda.irwin@yale.edu

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