Real-World Data on Osimertinib-Associated Cardiac Toxicity

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F25%3A73630904" target="_blank" >RIV/61989592:15110/25:73630904 - isvavai.cz</a>

Výsledek na webu

<a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC11900531/pdf/jcm-14-01754.pdf" target="_blank" >https://pmc.ncbi.nlm.nih.gov/articles/PMC11900531/pdf/jcm-14-01754.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/jcm14051754" target="_blank" >10.3390/jcm14051754</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Real-World Data on Osimertinib-Associated Cardiac Toxicity

Popis výsledku v původním jazyce

Background: Lung cancer is the leading cause of cancer-related deaths globally, with epidermal growth factor receptor (EGFR) mutations present in approximately 17–39% of non-small cell lung cancer (NSCLC) cases. Osimertinib, a third-generation oral EGFR tyrosine kinase inhibitor (EGFR-TKI), has become a cornerstone in the treatment of EGFR-mutated NSCLC. However, the full scope of its potentially life-threatening adverse effects, particularly cardiomyopathy, remains underexplored. Methods: This retrospective study was conducted using data from a multi-center registry of NSCLC patients with EGFR mutations treated with first-line osimertinib therapy between December 2018 and April 2024. Osimertinib-related cardiotoxicity was defined as a composite of reduced ejection fraction (EF) and cardiac death. Results: The study cohort consisted of 17 patients, and most of the patients had a history of smoking. Cardiac toxicity onset varied from 1 to 28 months following osimertinib initiation, with 70.59% of the patients experiencing symptoms within the first 6 months of treatment. Fourteen patients showed some degree of symptom improvement and EF recovery, although most did not return to baseline EF levels. Comorbidities, including heart failure, hypertension, and dyslipidemia, were prevalent across the cohort. Conclusions: While osimertinib remains an effective treatment for EGFR-mutated NSCLC, its associated cardiac toxicity, particularly in patients with pre-existing conditions, presents a significant challenge. Close monitoring, early intervention, and individualized management strategies are critical in mitigating these risks. Patients with mild cardiac toxicity may be suitable for rechallenge, while those with more severe or persistent toxicity should generally be excluded from further osimertinib treatment.

Název v anglickém jazyce

Real-World Data on Osimertinib-Associated Cardiac Toxicity

Popis výsledku anglicky

Background: Lung cancer is the leading cause of cancer-related deaths globally, with epidermal growth factor receptor (EGFR) mutations present in approximately 17–39% of non-small cell lung cancer (NSCLC) cases. Osimertinib, a third-generation oral EGFR tyrosine kinase inhibitor (EGFR-TKI), has become a cornerstone in the treatment of EGFR-mutated NSCLC. However, the full scope of its potentially life-threatening adverse effects, particularly cardiomyopathy, remains underexplored. Methods: This retrospective study was conducted using data from a multi-center registry of NSCLC patients with EGFR mutations treated with first-line osimertinib therapy between December 2018 and April 2024. Osimertinib-related cardiotoxicity was defined as a composite of reduced ejection fraction (EF) and cardiac death. Results: The study cohort consisted of 17 patients, and most of the patients had a history of smoking. Cardiac toxicity onset varied from 1 to 28 months following osimertinib initiation, with 70.59% of the patients experiencing symptoms within the first 6 months of treatment. Fourteen patients showed some degree of symptom improvement and EF recovery, although most did not return to baseline EF levels. Comorbidities, including heart failure, hypertension, and dyslipidemia, were prevalent across the cohort. Conclusions: While osimertinib remains an effective treatment for EGFR-mutated NSCLC, its associated cardiac toxicity, particularly in patients with pre-existing conditions, presents a significant challenge. Close monitoring, early intervention, and individualized management strategies are critical in mitigating these risks. Patients with mild cardiac toxicity may be suitable for rechallenge, while those with more severe or persistent toxicity should generally be excluded from further osimertinib treatment.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30104 - Pharmacology and pharmacy

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Clinical Medicine

ISSN

2077-0383

e-ISSN

2077-0383

Svazek periodika

14

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

12

Strana od-do

1754

Kód UT WoS článku

001445121800001

EID výsledku v databázi Scopus

2-s2.0-86000596219