- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07852546
Cardioprotection Effect of Linagliptin (Linagliptin)
Cardio-protective Effect of Linagliptin in Women With Breast Cancer Receiving Doxorubicin-Based Chemotherapy
1. Background and Rationale Breast cancer is one of the most common malignancies affecting women worldwide and represents a major health burden in Egypt. Anthracyclines, particularly doxorubicin, remain an important component of several breast cancer chemotherapy regimens. However, their clinical utility is limited by the potential development of anthracycline-induced cardiotoxicity.
Doxorubicin-induced cardiac injury is multifactorial and involves oxidative stress, mitochondrial dysfunction, disturbances in myocardial energy metabolism, apoptosis, inflammation, and progressive myocardial structural damage. Cardiac injury may initially occur without symptoms or an obvious reduction in left ventricular ejection fraction (LVEF). Consequently, identification of early myocardial injury is important because intervention before clinically apparent heart failure may potentially reduce progression to overt cardiac dysfunction.
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
1. Background and Rationale Breast cancer is one of the most common malignancies affecting women worldwide and represents a major health burden in Egypt. Anthracyclines, particularly doxorubicin, remain an important component of several breast cancer chemotherapy regimens. However, their clinical utility is limited by the potential development of anthracycline-induced cardiotoxicity.
Doxorubicin-induced cardiac injury is multifactorial and involves oxidative stress, mitochondrial dysfunction, disturbances in myocardial energy metabolism, apoptosis, inflammation, and progressive myocardial structural damage. Cardiac injury may initially occur without symptoms or an obvious reduction in left ventricular ejection fraction (LVEF). Consequently, identification of early myocardial injury is important because intervention before clinically apparent heart failure may potentially reduce progression to overt cardiac dysfunction.
The European Society of Cardiology recommends cardiovascular assessment and surveillance in patients receiving potentially cardiotoxic cancer therapies. Cardiac troponin (cTn) and natriuretic peptides may be used as biomarkers of cancer therapy-related cardiovascular toxicity, while echocardiography, including LVEF and global longitudinal strain (GLS) where available, provides complementary information about cardiac function.
Cardiac troponin is a highly specific biomarker of myocardial injury. According to the Fourth Universal Definition of Myocardial Infarction, myocardial injury is defined by a cardiac troponin concentration above the assay-specific 99th-percentile upper reference limit, while an acute injury is characterized by a rise and/or fall in troponin values.
Dipeptidyl peptidase-4 (DPP-4) inhibitors are primarily used as glucose-lowering agents in patients with type 2 diabetes mellitus. Linagliptin is a selective DPP-4 inhibitor administered at a standard dose of 5 mg once daily. Large cardiovascular-outcome data have demonstrated cardiovascular safety of linagliptin in patients with type 2 diabetes at high cardiovascular and renal risk, including no significant increase in hospitalization for heart failure compared with placebo.
However, whether linagliptin can prevent anthracycline-associated myocardial injury in women with breast cancer without diabetes remains insufficiently established. This creates a clinically relevant research gap.
Therefore, the proposed study will investigate whether prophylactic linagliptin, administered during doxorubicin-containing chemotherapy, can attenuate biochemical evidence of myocardial injury assessed by cardiac troponin and reduce the development of cardiac dysfunction.
Tipo di studio
Iscrizione (Stimato)
Fase
- Fase 3
Contatti e Sedi
Contatto studio
- Nome: Mai Aboelyazed El-Gebaly, Associate Lecturer
- Numero di telefono: 020 +0201061412257
- Email: dr.mai.elgebaly@gmail.com
Backup dei contatti dello studio
- Nome: Mai Aboelyazed Elgebaly, Associate Lecturer
- Numero di telefono: 020 +201115064114
- Email: dr.mai.elgebaly@gmail.com
Luoghi di studio
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Elgharbeya
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Tanta, Elgharbeya, Egitto, GHR
- Tanta University
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Contatto:
- Mai Aboelyazed El-Gebaly, Associate Lecturer
- Numero di telefono: 020 010-6141-2257
- Email: dr.mai.elgebaly@gmail.com
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Contatto:
- Mai Aboelyazed Elgebaly, Associate Lecturer
- Numero di telefono: 020 011-1506-4114
- Email: dr.mai.elgebaly@gmail.com
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Sub-investigatore:
- Haidy Mahmoud Sami, Lecturer
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Female patients aged ≥18 years.
- Egyptian nationality.
- Histologically confirmed breast cancer.
- Planned treatment with a doxorubicin-containing chemotherapy regimen.
- Expected cumulative doxorubicin dose of approximately ≥240 mg/m², or another prespecified protocol threshold.
- Baseline LVEF ≥53%.
- Adequate baseline echocardiographic assessment.
- Baseline cardiac troponin below the laboratory's predefined exclusion threshold.
- Ability to take oral medication.
- Ability to provide written informed consent.
- Willingness to comply with study visits, blood sampling and cardiac assessments.
Exclusion Criteria:
- Previous exposure to anthracyclines.
- Known heart failure.
- Baseline LVEF <53%.
- Previous myocardial infarction or significant coronary artery disease.
- Significant valvular heart disease.
- Clinically significant arrhythmia.
- Uncontrolled hypertension.
- Significant renal impairment according to a predefined eGFR threshold.
- Significant hepatic impairment.
- Active infection or another condition likely to affect troponin interpretation.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Prevenzione
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Comparatore placebo: Placebo Arm
Control Arm: Participants will receive standard oncological care without prophylactic linagliptin. |
Standard oncologic care without cardioprotective intervention followed concurrently for 24 weeks |
|
Sperimentale: Linagliptin Arm
Participants will receive: Linagliptin 5 mg orally once daily. The proposed treatment will begin before or at initiation of the first doxorubicin-containing chemotherapy cycle and continue throughout the predefined chemotherapy period. |
Standard oncologic care without cardioprotective intervention followed concurrently for 24 weeks Initiated 1 week prior to chemotherapy; continued for 24 weeks |
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Cardiac Troponin Assessment
Lasso di tempo: 3 months
|
The principal biochemical endpoint will be defined as: Cardiac troponin concentration >99th percentile upper reference limit of the laboratory assay. Acute myocardial injury will be characterized by a dynamic rise and/or fall in troponin when clinically appropriate. |
3 months
|
Collaboratori e investigatori
Sponsor
Investigatori
- Direttore dello studio: Haidy Mahmoud Sami, Lecturer, Delta University
Pubblicazioni e link utili
Pubblicazioni generali
- Lyon AR, López-Fernández T, Couch LS, Asteggiano R, Aznar MC, Bergler-Klein J, et al. 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;43(41):4229-4361. doi:10.1093/eurheartj/ehac244. Thygesen K, Alpert JS, Jaffe AS, Chaitman BR, Bax JJ, Morrow DA, et al. Fourth Universal Definition of Myocardial Infarction (2018). Circulation. 2018;138(20):e618-e651. doi:10.1161/CIR.0000000000000617. Osataphan N, Phrommintikul A, Leemasawat K, Somwangprasert A, Apaijai N, Suksai S, et al. Effects of metformin and donepezil on the prevention of doxorubicin-induced cardiotoxicity in breast cancer: a randomized controlled trial. Sci Rep. 2023;13:12759. doi:10.1038/s41598-023-40061-4. McGuire DK, Alexander JH, Johansen OE, Perkovic V, Rosenstock J, Cooper ME, et al. Linagliptin effects on heart failure and related outcomes in individuals with type 2 diabetes mellitus at high cardiovascular and renal risk in CARMELINA. Circulation. 2019;139(3):351-361. doi:10.1161/CIRCULATIONAHA.118.038352. Rosenstock J, Perkovic V, Johansen OE, Cooper ME, Kahn SE, Marx N, et al. Effect of linagliptin vs placebo on major cardiovascular events in adults with type 2 diabetes and high cardiovascular and renal risk: the CARMELINA randomized clinical trial. JAMA. 2019;321(1):69-79. doi:10.1001/jama.2018.18249. Cardinale D, Colombo A, Torrisi R, Sandri MT, Civelli M, Salvatici M, et al. Trastuzumab-induced cardiotoxicity: clinical and prognostic implications of troponin I evaluation. J Clin Oncol. 2010;28(25):3910-3916. doi:10.1200/JCO.2009.27.3615. Osataphan N, Phrommintikul A, Chattipakorn SC, Chattipakorn N. Effects of doxorubicin-induced cardiotoxicity on cardiac mitochondrial dynamics and mitochondrial function: insights for future interventions. J Cell Mol Med. 2020;24(12):6534-6557. doi:10.1111/jcmm.
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Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Malattia cardiovascolare
- Ferite e lesioni
- Processi patologici
- Malattie cardiache
- Disturbi indotti chimicamente
- Effetti collaterali correlati al farmaco e reazioni avverse
- Lesioni da radiazioni
- Condizioni patologiche, segni e sintomi
- Cardiotossicità
- Prodotti chimici organici
- Idrocarburi
- Idrocarburi, ciclici
- Carboidrati
- Idrocarburi policiclici aromatici
- Idrocarburi, aromatici
- Composti policiclici
- Glicosidi
- Antracicline
- Naftaceni
- Aminoglicosidi
- Daunorubicina
- Doxorubicina
Altri numeri di identificazione dello studio
- Delta University
Piano per i dati dei singoli partecipanti (IPD)
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Descrizione del piano IPD
Individual participant data (IPD) will not be made available to other researchers. The study data will be maintained securely by the research team and will be accessible only to authorized study investigators. Participant confidentiality and privacy will be strictly protected, and data will not be shared in a form that could permit identification of individual participants.
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Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .