Actively Recruiting

Phase Not Applicable
Age: 25Years - 99Years
FEMALE
NCT07387445

Feasibility and Acceptibility of a Multi-site Trial of Time Restircted Eating During Chemotheraply for Breast Cancer.

Led by University of Illinois at Chicago · Updated on 2026-05-01

40

Participants Needed

2

Research Sites

47 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This study is being done to better understand how time restricted eating (eating all food in an 8 hour window) can help a person receiving chemotherapy treatment for breast cancer, stages I-IV. The aim is to find out if time restricted is feasible and acceptable to individuals starting chemotherapy for breast cancer. We will test 3 different eating window options compared to a control group for 24 weeks.

CONDITIONS

Official Title

Feasibility and Acceptibility of a Multi-site Trial of Time Restircted Eating During Chemotheraply for Breast Cancer.

Who Can Participate

Age: 25Years - 99Years
FEMALE

Eligibility Criteria

Eligible

You may qualify if you...

  • Age 25 to 99 years at time of consent
  • English or Spanish language speakers (based on interpreter availability)
  • ECOG performance status 0 or 1
  • Histologically confirmed breast cancer Stage I-III or Stage IV with medical oncology approval
  • Adequate organ function with absolute neutrophil count 21 1,500/bcL
  • All screening labs obtained within 30 days prior to registration
  • Ability to provide written informed consent and HIPAA authorization
  • Women of childbearing potential must have a negative serum or urine pregnancy test per guidelines
  • Ability to understand and comply with study procedures for entire study duration as determined by enrolling physician
Not Eligible

You will not qualify if you...

  • Women with type 1 diabetes or insulin-dependent type 2 diabetes
  • Women with BMI greater than 45 kg/m2 or less than 18.5 kg/m2
  • Women who are pregnant or nursing (negative pregnancy test required)
  • Shift workers
  • History of eating disorders
  • Significant weight gain or loss over 4 kg within 3 months prior to study
  • Uncontrolled HIV/AIDS or active viral hepatitis
  • Prior malignancy within 5 years, recent chemotherapy, or concurrent malignancy interfering with study
  • Breast cancer recurrence as classified by treating oncologist
  • Mental or medical conditions preventing informed consent or participation
  • Other major comorbidities as determined by study principal investigator
  • Illicit drug use within 3 months or excessive alcohol use (more than 2 drinks/day)
  • Current participation in weight loss programs or use of weight loss medications including GLP-1
  • History of myocardial infarction, congestive heart failure, chronic hepatitis, cirrhosis, chronic pancreatitis, or solid organ transplantation

AI-Screening

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Trial Site Locations

Total: 2 locations

1

Robert H. Lurie Comprehensive Cancer Center

Chicago, Illinois, United States, 60611

Actively Recruiting

2

University of Illinois Chicago

Chicago, Illinois, United States, 60612

Actively Recruiting

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Research Team

K

Kelsey Gabel, RD, PhD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

SINGLE

Allocation

NON_RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

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