CAREFOR: Precision Medicine Driving Precision Nutrition for the Treatment of NeoAdjuvant Breast Cancer

Breast Carcinoma Clinical Trial

Official title:

CAREFOR Study: Precision Nutrition Caloric Restriction for Oncology Research: Precision Medicine Driving Precision Nutrition During Neoadjuvant Chemotherapy for Breast Cancer

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT02827370
• Other study ID #: 16D.067
• Status: Completed
• Phase: N/A
• Start date: June 16, 2016
• Est. completion date: December 15, 2019

Study information

• Verified date: July 2023
• Source: Thomas Jefferson University
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The purpose of the study is to determine if a targeted dietary change can enhance the effect of neo-adjuvant chemotherapy

Description:

Primary objective:

I To determine if dietary alternations designed to downregulate the dominate molecular drivers of an individuals' breast cancer will enhance the effect of neoadjuvant chemotherapy and allow for an increase in the pathologic complete response rate.

Secondary objectives

I) Investigator measurable changes to molecular and patient characteristics from precision nutrition to determine a metric for evaluation this treatment in future studies.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 26
• Est. completion date: December 15, 2019
• Est. primary completion date: July 1, 2019
• Accepts healthy volunteers: No
• Gender: Female
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Pathologically proven invasive breast cancer

• Planned neoadjuvant chemotherapy determined by the judgment of the medical oncologist

• The patient must be female

• Age = 18

• Non-metastatic and non-inflammatory breast cancer

• History/physical examination, including breast exam and documentation of weight and Karnofsky Performance Status of 80-100% for at least 60 days prior to study entry.

• Women of childbearing potential must be non-pregnant and non-lactating and willing to use medically acceptable form of contraception during chemotherapy

• Patient must capable of and provide study specific informed consent prior to study entry

• BMI =21

• Weight =120lbs

• No prior history of non-breast malignancies in the past 1 year unless it was a non- melanomatous skin lesion or carcinoma in situ of the cervix.

• Patient must not have Acquired Immune Deficiency Syndrome (AIDS) or HIV positive based upon current CDC definition; note, however, that HIV testing is not required for entry into this protocol. The need to exclude patients with AIDS or HIV from this protocol is necessary because anti-retrovirals may alter patient metabolism.

• Patient may not have any active Gastrointestinal/Malabsorption disorder at the discretion of the Principal Investigator which may include:

• Chronic Pancreatitis

• Chronic Diarrhea or Vomiting

• Active Eating Disorder

• No history of or current active drug/alcohol dependence.

• No patients with decisional impairment.

Exclusion Criteria:

• Patient is male.

• Age <18 years

• Clinical stage IV cancer

• Inflammatory breast cancer (T4d)

• Women of childbearing potential with a positive serum beta hCG.

• Decision impaired patients.

• BMI < 21

• Weight < 120lbs

• Weight loss =10% in the last 3 mos

• Prior invasive non-breast malignancy (except non-melanomatous skin cancer, carcinoma in situ of the cervix) unless disease free for a minimum of 1 year prior to registration

• Non-epithelial breast malignancies such as sarcoma or lymphoma

• Active Gastrointestinal/Malabsorption disorder at the discretion of the Principal -Investigator which may include:

• Chronic Diarrhea or Vomiting

• Active Eating Disorder

• Active drug/alcohol dependence or abuse history.

Related Conditions & MeSH terms

• Breast Carcinoma
• Breast Neoplasms

Intervention

Behavioral:
• Behavioral Dietary Intervention
Receive dietary counseling

Locations

Country	Name	City	State
United States	Sidney Kimmel Cancer Center at Thomas Jefferson Univeristy	Philadelphia	Pennsylvania

Sponsors (1)

Lead Sponsor	Collaborator
Sidney Kimmel Cancer Center at Thomas Jefferson University

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Pathologic complete response assessed in tissue	The portion of patients who adhere to the diet restriction will be computed along with a 95% exact confidence. An exact binomial test (with a onesided alpha of 0.05) will also be used to test whether adherence is greater than 60%.	At time of definitive breast surgery
Primary	Incidence of adverse events evaluated by CTCAE version 4.0		Up to 24 months
Secondary	Number of study participants who receive the dietary intervention to the historical controls	Will be compared to historical controls. Will be based on logistic regression, which will control for patient characteristics and clinical factors. The study has 81% power to detect an odds ratio of about 0.25 using a 2-sided alpha of 0.05	Up to 24 months
Secondary	Weight changes	Will be assessed by modeling body mass index as a function of time via mixed-effects regression.	Up to 24 months
Secondary	Change in insulin	Will be assessed as a function of time via mixed-effects regression.	Up to 24 months
Secondary	Change in serum	Will be assessed as a function of time via mixed-effects regression.	Up to 24 months
Secondary	Distant metastases	Will be analyzed via the Kaplan-Meier method and the logrank test.	Up to 24 months
Secondary	Progression-free survival	Kaplan-Meier curves will be generated and a log-rank value will be calculated.	Up to 24 months
Secondary	Overall survival	Will be analyzed with the Kaplan-Meier method and Cox proportional hazards regression.	Up to 24 months

External Links

•   Sidney Kimmel Cancer Center at Thomas Jefferson University, an NCI-Designated Cancer Center
•   Thomas Jefferson University Hospital