NCT06672120

Brief Summary

This is a prospective, randomized, controlled mono-center study investigating the effects of a combined, supervised aerobic exercise and resistance training in female patients with newly diagnosed, therapy-naive triple-negative breast cancer (TNBC, stage I-III) between 18 and 50 years of age scheduled for anthracycline-based chemotherapy and immunotherapy with checkpoint inhibitors. All patients will receive smart watches for rhythm monitoring. Patients will be randomized (1:1) into a control group, receiving 24 weeks of standard exercise recommendations during neoadjuvant therapy, and an intervention group receiving 24 weeks of home-based, video-supervised exercise training consisting of endurance and resistance training. The primary endpoint is the change of peak oxygen consumption (VO2peak) between baseline and 24 weeks in the groups. Secondary endpoints include changes of physical function (short physical performance battery, SPPB), as well as cardiac biomarkers, quality of life, and changes of strength of the upper and lower body between baseline and 24 weeks. In addition, variables of cardiopulmonary exercise testing (CPET), resting and stress echocardiography, and burden of atrial fibrillation (AF) will be assessed. All changes in variables will be analyzed from baseline until 52 weeks as well. Both groups will receive standard exercise recommendations after 24 weeks and will be followed-up by clinical examination after 52 weeks. Echocardiographic variables (at rest and during exercise), quality of life, CPET, SPPB, strength testing, burden of AF, and cardiac biomarkers will be assessed. Changes between the end of the intervention period 24 weeks after diagnosis and the end of follow-up after 52 weeks will be analyzed. In addition, changes in variables between baseline and 52 weeks will be analyzed. As an exploratory endpoint the incidence of cancer therapy-related cardiac dysfunction (CTRCD) and immune-checkpoint inhibitor- associated myocarditis (ICI-myocarditis) will be assessed after 24 and 52 weeks.

Trial Health

77
On Track

Trial Health Score

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

Enrollment
120

participants targeted

Target at P50-P75 for not_applicable

Timeline
33mo left

Started Apr 2025

Longer than P75 for not_applicable

Geographic Reach
1 country

2 active sites

Status
recruiting

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

Study Progress29%
Apr 2025Dec 2028

First Submitted

Initial submission to the registry

November 1, 2024

Completed
3 days until next milestone

First Posted

Study publicly available on registry

November 4, 2024

Completed
5 months until next milestone

Study Start

First participant enrolled

April 3, 2025

Completed
3.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2028

Expected
7 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2028

Last Updated

May 31, 2025

Status Verified

May 1, 2025

Enrollment Period

3.2 years

First QC Date

November 1, 2024

Last Update Submit

May 27, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • Peak oxygen consumption (VO2peak) from baseline until the end of intervention

    Difference of VO2peak between baseline to the end of intervention per group

    24 weeks

Secondary Outcomes (25)

  • VO2peak from baseline to the end of follow-up

    52 weeks

  • VO2peak from the end of intervention to the end of follow-up

    28 weeks

  • Burden of atrial fibrillation (AF) from baseline to the end of intervention

    24 weeks

  • Burden of AF from baseline to the end of follow-up

    52 weeks

  • Burden of AF from the end of intervention to the end of follow-up

    28 weeks

  • +20 more secondary outcomes

Study Arms (2)

Intervention Group

EXPERIMENTAL

The intervention group will receive home-based, video-supervised exercise training from a sports scientist. Training will consist of elements of moderate continuous and high-intensity endurance training as well as resistance training.

Behavioral: Exercise training

Control Group

NO INTERVENTION

The control group will receive standard recommendations on physical activity.

Interventions

Combined, home-based, supervised, video- assisted, endurance and resistance training

Intervention Group

Eligibility Criteria

Age18 Years - 65 Years
Sexfemale(Gender-based eligibility)
Gender Eligibility DetailsFemale breast cancer patients as defined by the treating gynaecologist
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Female patients with newly diagnosed, local triple-negative breast cancer (stage I-III) ≥ 18 to 65 years of age scheduled for immunochemotherapy with pembrolizumab and anthracycline-based chemotherapy

You may not qualify if:

  • Unstable cardiac condition (clinical suspicion of progress or unstable coronary artery disease, signs of acute heart failure, haemodynamically relevant arrhythmias)
  • Orthopaedic disability to exercise

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Preventive Sports Medicine and Sports Cardiology

Munich, Bavaria, 80992, Germany

RECRUITING

Department of Medicine, Division of Prevention and Sports Medicine TU Munich

Munich, 80809, Germany

RECRUITING

Related Publications (12)

  • Lyon AR, Lopez-Fernandez T, Couch LS, Asteggiano R, Aznar MC, Bergler-Klein J, Boriani G, Cardinale D, Cordoba R, Cosyns B, Cutter DJ, de Azambuja E, de Boer RA, Dent SF, Farmakis D, Gevaert SA, Gorog DA, Herrmann J, Lenihan D, Moslehi J, Moura B, Salinger SS, Stephens R, Suter TM, Szmit S, Tamargo J, Thavendiranathan P, Tocchetti CG, van der Meer P, van der Pal HJH; ESC Scientific Document Group. 2022 ESC Guidelines on cardio-oncology developed in collaboration with the European Hematology Association (EHA), the European Society for Therapeutic Radiology and Oncology (ESTRO) and the International Cardio-Oncology Society (IC-OS). Eur Heart J. 2022 Nov 1;43(41):4229-4361. doi: 10.1093/eurheartj/ehac244. No abstract available.

    PMID: 36017568BACKGROUND
  • Wernhart S, Rassaf T. Relevance of Cardiovascular Exercise in Cancer and Cancer Therapy-Related Cardiac Dysfunction. Curr Heart Fail Rep. 2024 Jun;21(3):238-251. doi: 10.1007/s11897-024-00662-0. Epub 2024 May 2.

  • Wernhart S, Rassaf T. Exercise, cancer, and the cardiovascular system: clinical effects and mechanistic insights. Basic Res Cardiol. 2025 Feb;120(1):35-55. doi: 10.1007/s00395-024-01034-4. Epub 2024 Feb 14.

  • Adams V, Reich B, Uhlemann M, Niebauer J. Molecular effects of exercise training in patients with cardiovascular disease: focus on skeletal muscle, endothelium, and myocardium. Am J Physiol Heart Circ Physiol. 2017 Jul 1;313(1):H72-H88. doi: 10.1152/ajpheart.00470.2016. Epub 2017 May 5.

  • Ansund J, Mijwel S, Bolam KA, Altena R, Wengstrom Y, Rullman E, Rundqvist H. High intensity exercise during breast cancer chemotherapy - effects on long-term myocardial damage and physical capacity - data from the OptiTrain RCT. Cardiooncology. 2021 Feb 15;7(1):7. doi: 10.1186/s40959-021-00091-1.

  • Antunes P, Joaquim A, Sampaio F, Nunes C, Ascensao A, Vilela E, Teixeira M, Capela A, Amarelo A, Marques C, Viamonte S, Alves A, Esteves D. Effects of exercise training on cardiac toxicity markers in women with breast cancer undergoing chemotherapy with anthracyclines: a randomized controlled trial. Eur J Prev Cardiol. 2023 Jul 12;30(9):844-855. doi: 10.1093/eurjpc/zwad063.

  • Berling-Ernst A, Yahiaoui-Doktor M, Kiechle M, Engel C, Lammert J, Grill S, Dukatz R, Rhiem K, Baumann FT, Bischoff SC, Erickson N, Schmidt T, Niederberger U, Siniatchkin M, Halle M. Predictors of cardiopulmonary fitness in cancer-affected and -unaffected women with a pathogenic germline variant in the genes BRCA1/2 (LIBRE-1). Sci Rep. 2022 Feb 21;12(1):2907. doi: 10.1038/s41598-022-06913-1.

  • Cardinale D, Colombo A, Bacchiani G, Tedeschi I, Meroni CA, Veglia F, Civelli M, Lamantia G, Colombo N, Curigliano G, Fiorentini C, Cipolla CM. Early detection of anthracycline cardiotoxicity and improvement with heart failure therapy. Circulation. 2015 Jun 2;131(22):1981-8. doi: 10.1161/CIRCULATIONAHA.114.013777. Epub 2015 May 6.

  • Fardman A, Banschick GD, Rabia R, Percik R, Fourey D, Segev S, Klempfner R, Grossman E, Maor E. Cardiorespiratory fitness and survival following cancer diagnosis. Eur J Prev Cardiol. 2021 Sep 20;28(11):1242-1249. doi: 10.1177/2047487320930873. Epub 2020 Jul 19.

  • Foulkes SJ, Howden EJ, Haykowsky MJ, Antill Y, Salim A, Nightingale SS, Loi S, Claus P, Janssens K, Mitchell AM, Wright L, Costello BT, Lindqvist A, Burnham L, Wallace I, Daly RM, Fraser SF, La Gerche A. Exercise for the Prevention of Anthracycline-Induced Functional Disability and Cardiac Dysfunction: The BREXIT Study. Circulation. 2023 Feb 14;147(7):532-545. doi: 10.1161/CIRCULATIONAHA.122.062814. Epub 2022 Nov 7.

  • Schmid P, Cortes J, Dent R, Pusztai L, McArthur H, Kummel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Untch M, Fasching PA, Cardoso F, Andersen J, Patt D, Danso M, Ferreira M, Mouret-Reynier MA, Im SA, Ahn JH, Gion M, Baron-Hay S, Boileau JF, Ding Y, Tryfonidis K, Aktan G, Karantza V, O'Shaughnessy J; KEYNOTE-522 Investigators. Event-free Survival with Pembrolizumab in Early Triple-Negative Breast Cancer. N Engl J Med. 2022 Feb 10;386(6):556-567. doi: 10.1056/NEJMoa2112651.

  • van der Schoot GGF, Ormel HL, Westerink NL, May AM, Elias SG, Hummel YM, Lefrandt JD, van der Meer P, van Melle JP, Poppema BJ, Stel JMA, van der Velden AWG, Vrieling AH, Wempe JB, Ten Wolde MG, Nijland M, de Vries EGE, Gietema JA, Walenkamp AME. Optimal Timing of a Physical Exercise Intervention to Improve Cardiorespiratory Fitness: During or After Chemotherapy. JACC CardioOncol. 2022 Oct 18;4(4):491-503. doi: 10.1016/j.jaccao.2022.07.006. eCollection 2022 Nov.

MeSH Terms

Conditions

Breast Neoplasms

Interventions

Exercise

Condition Hierarchy (Ancestors)

Neoplasms by SiteNeoplasmsBreast DiseasesSkin DiseasesSkin and Connective Tissue Diseases

Intervention Hierarchy (Ancestors)

Motor ActivityMovementMusculoskeletal Physiological PhenomenaMusculoskeletal and Neural Physiological Phenomena

Study Officials

  • Simon Wernhart, MD

    Technical University of Munich

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
INVESTIGATOR, OUTCOMES ASSESSOR
Masking Details
The principal investigator, who will assess outcomes, will be blinded to group allocation. Patients will be randomized by a staff member. Data analysis will be done by a professional statistician.
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Model Details: Patients diagnosed with TNBC and scheduled for immuno-chemotherapy will be randomized (1:1) into an intervention group receiving combined endurance and resistance training and a control group receiving standard exercise recommendations.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 1, 2024

First Posted

November 4, 2024

Study Start

April 3, 2025

Primary Completion (Estimated)

June 1, 2028

Study Completion (Estimated)

December 31, 2028

Last Updated

May 31, 2025

Record last verified: 2025-05

Data Sharing

IPD Sharing
Will not share

Information can be attained from the principal investigator Simon Wernhart on reasonable request

Locations