Effects of combined training on fatigue and quality of life in breast cancer patients

Effects of Different Volumes of Combined Training on Neuromuscular Parameters of Women in Initial Treatment for Breast Cancer: A Randomized Controlled Trial

Not applicable Interventional Federal University of Rio Grande do Sul · NCT03314168

This study is testing if different amounts of combined exercise can help women with breast cancer feel less tired and improve their quality of life during treatment.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment84 (estimated)
Ages18 Years and up
SexFemale
SponsorFederal University of Rio Grande do Sul Academic / other
Drugs / interventionschemotherapy, radiation
Locations2 sites (Pôrto Alegre and 1 other locations)
Trial IDNCT03314168 on ClinicalTrials.gov

What this trial studies

This study investigates how different volumes of combined training impact fatigue, neuromuscular function, cardiorespiratory capacity, and overall quality of life in women with breast cancer undergoing primary treatment. Participants will be divided into two groups: one receiving combined training and the other receiving physiotherapy sessions as a control. The goal is to determine the optimal dosage of resistance training needed to alleviate treatment-related side effects and improve patient outcomes. This research addresses a gap in existing literature regarding exercise prescription for breast cancer patients.

Who should consider this trial

Good fit: Ideal candidates are women diagnosed with stage I or II breast cancer who are undergoing adjuvant or neoadjuvant chemotherapy.

Not a fit: Patients with uncontrolled hypertension, heart failure, or significant skeletal muscle impairments may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved management of fatigue and enhanced quality of life for breast cancer patients during treatment.

How similar studies have performed: Previous studies have shown positive effects of combined training on breast cancer patients, but this specific investigation into varying training volumes is novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Breast cancer diagnostic at I and II stages;
* Adjuvant or neoadjuvant chemotherapy (≤50% of sessions completed);
* More than 18 years.

Exclusion Criteria:

* Current smoking
* Diabetic neuropathy;
* Hypertension uncontrolled;
* Heart failure;
* Clinical depression;
* Skeletal muscle impairment which not allow physical exercise.

Where this trial is running

Pôrto Alegre and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Breast CancerCombined trainingFatigue
Last reviewed 2026-06-10 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.