NCT03850171

Brief Summary

Breast cancer is the most common cancer among women worldwide. Similarly, Hodgkin and non- Hodgkin lymphomas make up two of the most prevalent cancers in men and women. Even though remarkable improvements in cancer-free survival have been achieved in the last decades, the development of cardiac toxicity, associated with anthracycline-based chemotherapy (Anth-bC) counteracts the improvements in survival in these patient groups. One of the first clinical manifestation of Anth-bC cardiotoxicity is diastolic dysfunction, with further symptoms being left ventricular dysfunction and heart failure as well as a decline in exercise tolerance. Besides the direct cardiotoxic effects of anticancer treatment, many drugs also have adverse effects on the vascular endothelium. The concept of 'Exercise is Medicine' has become well established in exercise-oncology research. Exercise therapy is now considered a safe and well-tolerated adjunct therapy inducing beneficial effects on body composition, aerobic fitness and muscular strength, pain and fatigue, quality of life (QoL), depressive symptoms, and all cause survival. However, there is insufficient data on the superiority of performing exercise training therapy before and during chemotherapy with regard to cardiotoxic and cardiovascular side effects. Further, there is no data on patient preference for and barriers toward different timings of exercise training therapy. Therefore, the aim of the study is to compare left ventricular (LV) function measured by LV global longitudinal strain (GLS) in breast cancer and lymphoma patients undergoing Anth-bC randomised to completing an exercise-based rehabilitation programme during chemotherapy to those randomised to complete the programme after chemotherapy. Further, blood samples will be drawn to analyse biomarkers of myocardial injury (brain natriuretic peptide and high-sensitive cardiac troponin). Additional measurements include aortic distensibility as part of the echocardiographic examination and exercise capacity through cardiopulmonary exercise testing. QoL and fatigue will be assessed in a questionnaire, compliance with exercise training through monitoring and patient preference at 3 and 6 months will be evaluated through an interview. Cardiovascular risk factors will be assessed through body composition, 24h ambulatory blood pressure monitoring, 24h electrocardiogram and the analysis of established blood markers. Women and men aged 18 years and older with histologically confirmed breast cancer or lymphoma (ECOG grade 0-2) who are Anth-bC naïve and with reasonable life expectancy will be included in the study. The exercise programme is part of onco-rehabilitation programmes at the Inselspital Bern, the Spital AG Thun and the Bürgerspital Solothurn. Programmes last for 12 weeks and offer two supervised sessions per week (@ 60-90 min). They usually contain an endurance component (e.g. 40 min of cycling) and a strength, agility or relaxation component. Patients are encouraged to complete a third exercise session per week at home or elsewhere. Home-based training and general physical activity will be assessed by a questionnaire and an activity monitor. A total of 120 patients will be recruited. Measurements will be performed at baseline, after 3 months (week 13) and after 6 months (week 26).

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
57

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started May 2019

Longer than P75 for not_applicable

Geographic Reach
1 country

4 active sites

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

February 18, 2019

Completed
3 days until next milestone

First Posted

Study publicly available on registry

February 21, 2019

Completed
2 months until next milestone

Study Start

First participant enrolled

May 1, 2019

Completed
3.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2022

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

January 31, 2023

Completed
Last Updated

February 27, 2023

Status Verified

February 1, 2023

Enrollment Period

3.7 years

First QC Date

February 18, 2019

Last Update Submit

February 23, 2023

Conditions

Keywords

Breast CancerExercise Training TherapyGlobal longitudinal strainBarriersLeft ventricular dysfunctionHeart failureBreast diseaseExercise rehabilitationLymphoma

Outcome Measures

Primary Outcomes (1)

  • Changes from baseline in left ventricular (LV) global longitudinal strain (GLS)

    GLS assessed by speckle tracking echocardiography is an established marker for LV systolic function with a good reproducibility, which has also been found in the investigators' laboratory. In breast cancer and lymphoma patients LV global longitudinal strain is an established measure to assess cardiotoxicity of Anth-bC.

    week 13

Secondary Outcomes (8)

  • Change in Blood biomarkers

    week 0, 13, and 26

  • Identification of barriers towards exercise training

    week 13 and 26

  • Compliance with exercise training

    week 0, 13 and 26

  • Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F)

    week 0, 13, and 26

  • Vascular function

    week 0, 13, and 26

  • +3 more secondary outcomes

Study Arms (2)

ExEarly

EXPERIMENTAL

Patients completing the exercise training concurrent to anthracycline chemotherapy treatment during months 1 to 3

Other: Exercise Training

ExStandard

NO INTERVENTION

Patients will be encouraged to continue with their regular physical activity routine and will be medically managed as per standard of care by their Cardiologist and Oncologists.

Interventions

Participants from the experimental study arm are assigned to a 12-week exercise training programme integrated in a multidisciplinary oncology rehabilitation programme at the Inselspital Bern, Spital AG Thun, or Bürgerspital Solothurn. The exercise programme will comprise 2 weekly exercise sessions lasting 90 min, supervised by experienced exercise therapists. The sessions start with approximately 40 min cycling on an ergometer at moderate intensity, increasing on a weekly basis if possible. After the cycling training, patients continue the exercise session with 40 min of strength training, stretching, relaxation, coordination and balance training. In addition, patients will be instructed to perform at least one additional endurance-related activity per week in their own time with a duration of 30-60 min at moderate intensity levels (e.g. walking, bicycling).

ExEarly

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Women and men aged 18 years and older
  • Histologically confirmed breast cancer or lymphoma
  • Anth-bC naïve
  • Scheduled for first-line Anth-bC
  • Eastern Cooperative Oncology Group (ECOG) grade 0-2
  • Curative or palliative approach with reasonable life expectancy
  • Willingness to attend exercise sessions twice per week for 12 weeks (24 sessions in total)
  • Informed Consent as documented by signature (Appendix Informed Consent Form)

You may not qualify if:

  • Inability to participate in a 3-month training program
  • Contraindication to maximal CPET
  • Cancer-specific contraindications including safety blood parameters
  • Previous radiotherapy of the mediastinum and/or the the left breast
  • Structural heart disease with reduced left ventricular ejection fraction (EF\<50%)
  • Valvular heart disease with more than mild regurgitation or stenosis
  • Heart rhythms other than sinus rhythm
  • Pacemaker with permanent ventricular stimulation
  • Antihypertensive medication (e.g. ACE inhibitors/ATII blockers, Ca channel blocker, beta blockers)
  • Known or suspected non-compliance, drug or alcohol abuse
  • Inability to follow the procedures of the study, e.g. due to language problems, psychological disorders, dementia, etc. of the participant
  • Previous enrolment into the current study
  • Enrolment of the investigator, his/her family members, employees and other dependent persons

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (4)

Lindenhofgruppe

Bern, 3001, Switzerland

Location

University Clinic for Cardiology

Bern, 3010, Switzerland

Location

Bürgerspital Solothurn

Solothurn, 4500, Switzerland

Location

Spital STS AG

Thun, 3600, Switzerland

Location

Related Publications (1)

  • Schneider C, Ryffel C, Stutz L, Rabaglio M, Suter TM, Campbell KL, Eser P, Wilhelm M. Supervised exercise training in patients with cancer during anthracycline-based chemotherapy to mitigate cardiotoxicity: a randomized-controlled-trial. Front Cardiovasc Med. 2023 Dec 4;10:1283153. doi: 10.3389/fcvm.2023.1283153. eCollection 2023.

MeSH Terms

Conditions

LymphomaCardiotoxicityMotor ActivityBreast NeoplasmsVentricular Dysfunction, LeftHeart FailureBreast Diseases

Interventions

Exercise

Condition Hierarchy (Ancestors)

Neoplasms by Histologic TypeNeoplasmsLymphoproliferative DisordersLymphatic DiseasesHemic and Lymphatic DiseasesImmunoproliferative DisordersImmune System DiseasesHeart DiseasesCardiovascular DiseasesPathologic ProcessesPathological Conditions, Signs and SymptomsDrug-Related Side Effects and Adverse ReactionsChemically-Induced DisordersRadiation InjuriesWounds and InjuriesBehaviorNeoplasms by SiteSkin DiseasesSkin and Connective Tissue DiseasesVentricular Dysfunction

Intervention Hierarchy (Ancestors)

Motor ActivityMovementMusculoskeletal Physiological PhenomenaMusculoskeletal and Neural Physiological Phenomena

Study Officials

  • Matthias Wilhelm, Prof. Dr.

    University Clinic for Cardiology, University Hospital Berne

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Masking Details
Assessors of outcome data and analysis will be blinded to the intervention arm.
Purpose
PREVENTION
Intervention Model
PARALLEL
Model Details: Randomised, controlled; parallel arm design.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

February 18, 2019

First Posted

February 21, 2019

Study Start

May 1, 2019

Primary Completion

December 31, 2022

Study Completion

January 31, 2023

Last Updated

February 27, 2023

Record last verified: 2023-02

Data Sharing

IPD Sharing
Will share

Upon request, de-identified individual participant data for research purposes will be made available as far as legally permissible.

Locations