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Trial Title: Improving Response to Chemotherapy by Adding Physical Exercise in the Neoadjuvant Setting of Breast Cancer Patients

NCT ID: NCT05976815

Condition: Breast Cancer

Conditions: Official terms:
Breast Neoplasms

Conditions: Keywords:
Breast Cancer
Neoadjuvant Chemotherapy
Physical Exercise
Pathologic Complete Response
Immune System

Study type: Interventional

Study phase: N/A

Overall status: Recruiting

Study design:

Allocation: Randomized

Intervention model: Parallel Assignment

Primary purpose: Treatment

Masking: Single (Outcomes Assessor)

Intervention:

Intervention type: Behavioral
Intervention name: Combined Aerobic and Resistance Exercise
Description: Apart from the neoadjuvant chemotherapy treatment (standard of care), participants allocated to the experimental group will additionally participate in a supervised physical exercise program that comprises 3 weekly sessions during the months that the patient is undergoing chemotherapy treatment. Each 75-minute session will comprise a 10-minute warm up, 30 minutes of strength training involving exercise for the major muscle groups, 30 minutes of aerobic training at 40-89% of heart rate reserve and a 5-minute cool down.
Arm group label: Experimental Group

Summary: One of the recommended treatments for breast cancer is neoadjuvant chemotherapy (NCT), however, only 20% of the patients subject to this therapy present pathologic complete response (pCR). If exercise-induced tumour size reductions observed in preclinical studies translates to humans, physical training could emerge as a way of increasing rates of pCR to NCT, which would be a valuable clinical achievement. The present randomized controlled trial primary aim is to assess the impact of a physical exercise intervention the NCT efficacy. Following a parallel-arm design, 86 women with primary BC will be allocated 1:1 to a NCT + exercise (experimental) or NCT alone (control) group. The primary outcome is the rate of pCR in each group. Secondary outcomes include treatment tolerability and compliance, tumour infiltrating lymphocytes, ki67, immune, inflammatory, matricellular and myogenic markers, physical fitness, accelerometry, quality of life and body composition.

Criteria for eligibility:
Criteria:
Inclusion Criteria: 1. being female gender; 2. age equals or greater than 18 years old; 3. having a newly diagnosed histologically confirmed breast carcinoma IA-IIIC; 4. planned to receive neoadjuvant chemotherapy with anthracyclines or taxanes, that might be associated to anti-HER2 drugs; 5. being followed by the oncology department of the CHVNG/E; 6. medical oncologists consents the practice of physical exercise; 7. the patient is capable of providing written informed consent; 8. the participant accepts to be allocated to the control or experimental group, according to the randomization. Exclusion Criteria: 1. previous cancer diagnostic; 2. evidence of synchronous oncologic disease; 3. physical or psychiatric contraindication to the practice of physical exercise.

Gender: Female

Minimum age: 18 Years

Maximum age: N/A

Healthy volunteers: No

Locations:

Facility:
Name: Centro Hospitalar Vila Nova Gaia e Espinho

Address:
City: Gaia
Zip: 4434-502
Country: Portugal

Status: Recruiting

Contact:
Last name: Nuno Rato, MSc

Phone: +351919985852
Email: nuno.rato@umaia.pt

Investigator:
Last name: Nuno Rato, MSc
Email: Principal Investigator

Start date: July 31, 2023

Completion date: August 1, 2026

Lead sponsor:
Agency: University Institute of Maia
Agency class: Other

Collaborator:
Agency: Aveiro University
Agency class: Other

Collaborator:
Agency: Centro Hospitalar de Vila Nova de Gaia/Espinho
Agency class: Other

Collaborator:
Agency: Associacao de Investigacao de Cuidados de Suporte em Oncologia
Agency class: Other

Collaborator:
Agency: University of Maia
Agency class: Other

Source: University Institute of Maia

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT05976815

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