osimertinib and Heart-Failure

Osimertinib, a third-generation epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) first-line therapy, has shown good clinical outcomes in non-small cell lung cancer (NSCLC), but some serious adverse events such as cardiotoxicity have also been reported. Here, we present the first NSCLC case with osimertinib-induced cardiac failure. The case is successfully being treated by switching to another third-generation TKI, aumolertinib. A 62-year-old non-smoking woman was initially diagnosed with stage cT2aN2M1c IVB NSCLC with synchronous brain and bone metastasis in April 2020. Further genetic screening of the patient identified Leu858Arg (L858R) mutation in EGFR; thus, the patient was administered third-generation TKI osimertinib (80 mg/day) for 6 months. This treatment with osimertinib led to serious cardiac failure but no significant reduction in NSCLC tumor size. To cope with these conditions, another third-generation TKI, aumolertinib (110 mg/day), along with a supplement treatment plan was prescribed to the patient. Interestingly, this new treatment plan of aumolertinib significantly inhibited tumor growth in 8 months. Therefore, we conclude that the administration of second-line aumolertinib 110 mg/day has fewer adverse reactions and high efficacy against NSCLC as compared to osimertinib therapy.

Topics: Acrylamides; Aniline Compounds; Carcinoma, Non-Small-Cell Lung; ErbB Receptors; Female; Heart Failure; Humans; Indoles; Lung Neoplasms; Middle Aged; Pyrimidines

Osimertinib is a third-generation, CNS-active, irreversible, oral epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) that potently and selectively inhibits both EGFR-TKI-sensitizing and T790M resistance mutations. We assess the cardiac failure risk in patients receiving osimertinib by evaluating the available data.. Post hoc analyses of cardiac data from (1) studies in patients with advanced non-small-cell lung cancer, FLAURA (osimertinib, n = 279; comparator EGFR-TKI, n = 277) and AURA3 (osimertinib, n = 279; chemotherapy, n = 140), and (2) a pooled data set of patients treated with osimertinib 80 mg from across the clinical trial program (n = 1,142), including cardiac failure-related adverse events and left ventricular ejection fraction (LVEF) reductions. An LVEF pharmacokinetic or pharmacodynamic analysis of the pooled data set was performed. The sponsor's global safety database was analyzed for cardiac failure-related adverse events, and a literature search was conducted.. Decreases in LVEF from a baseline of ≥ 10 percentage points to an absolute value of < 50% following osimertinib treatment were observed in 8 (3.1%) and 14 (5.5%) patients in FLAURA and AURA3, respectively, and in 35 (3.9%) patients in the pooled population. Most events were asymptomatic and resolved without treatment of the event or osimertinib discontinuation. The pharmacokinetic or pharmacodynamic analysis did not indicate a relationship between exposure to osimertinib and decreases in LVEF from baseline. The database and literature search showed no specific trend or pattern that was suggestive of a safety issue in patients receiving osimertinib.. These data do not suggest a causal relationship between osimertinib and cardiac failure. However, because of LVEF decreases that were observed in patients with cardiac risk factors before osimertinib treatment, cardiac monitoring, including an assessment of LVEF at baseline and during osimertinib treatment, is advised.

Topics: Acrylamides; Aniline Compounds; Antineoplastic Agents; Carcinoma, Non-Small-Cell Lung; Heart Failure; Humans; Lung Neoplasms; Prognosis

Osimertinib is a third-generation tyrosine kinase inhibitor (TKI) indicated for the treatment of epidermal growth factor receptor mutated non-small cell lung cancer (NSCLC). It has demonstrated better results concerning effectiveness than other TKIs for the same indication. However, despite a good safety profile, it could produce some cardiotoxicity that does not occur with other drugs of the same group.. We report the evolution and management of a female patient diagnosed with NSCLC who developed a grade 3 cardiotoxicity due to treatment with osimertinib. This patient suffered from a left bundle branch block, dyslipidemia, and hypertension as cardiovascular risk factors. After a long period of treatment with osimertinib, she developed a severe heart failure (HF) with an important decrease in left ventricular ejection fraction (LVEF), which triggered an admission to the oncology unit for eight days.. Treatment with osimertinib was first suspended and then resumed after stabilization of the HF. She also developed atrial fibrillation during admission and has required narrow cardiac monitoring and management since the debut of the HF. After evaluating the benefit-risk balance, osimertinib was reintroduced and the patient continues in treatment at the moment, although the baseline LVEF is not recovered.. There is scarce evidence in the literature concerning HF and important LVEF decrease due to osimertinib. However, its severity and repercussion for the patient justify the thorough screening of cardiovascular risk factors before starting the therapy.

Topics: Carcinoma, Non-Small-Cell Lung; Cardiotoxicity; Female; Heart Failure; Humans; Lung Neoplasms; Mutation; Stroke Volume; Ventricular Function, Left

Osimertinib is a third-generation tyrosine kinase inhibitor (TKI) of epidermal growth factor receptor (EGFR) used for the treatment of non-small cell lung cancer (NSCLC) presenting an EGFR mutation. Although Osimertinib has a better safety profile compared to older EGFR-TKIs and although adverse events (AEs) are described in literature, recently the relationship between Osimertinib therapy and cardiotoxicity is gaining attention.. A 79-years old woman, with a history of lung adenocarcinoma on treatment with Osimertinib since 2019, was recovered in our department because of acute respiratory failure and acute heart failure with QT prolongation. The patient's history included hypertension, type 2 diabetes, breast carcinoma, Tuberculosis.. The patient discontinued Osimertinib therapy and we treated her with diuretics, ß-blocker, and oxygen. After an initial improvement, the heart failure worsened further, and the therapy had to be increased. We ruled out other respiratory causes of heart failure and cardiological causes of QT prolongation. After stable clinical improvement, the patient underwent coronary artery disease which was negative. Therefore, the most likely cause of acute heart disease was Osimertinib therapy.. This is a rare case of concomitant QT prolongation and congestive heart failure induced by Osimertinib therapy. The cause of cardiotoxicity probably depends on factors related to the action of the drug and patient specific factors. The cardiotoxic risk in these patients seems underestimated and cardiotoxicity induced by new anticancer treatments is increasing in importance. Cardiac monitoring is recommended in neoplastic patients receiving Osimertinib therapy with cardiological risk factors.

Topics: Acrylamides; Adenocarcinoma; Adenocarcinoma of Lung; Aged; Aniline Compounds; Carcinoma, Non-Small-Cell Lung; Cardiotoxicity; Diabetes Mellitus, Type 2; ErbB Receptors; Female; Heart Failure; Humans; Long QT Syndrome; Lung Neoplasms; Mutation; Protein Kinase Inhibitors

Cancer therapeutics-related cardiac dysfunction is currently of great concern as one of the pivotal therapeutic targets of onco-cardiology. Only a few studies have reported the occurrence of heart failure following the administration of osimertinib, a third-generation epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor for EGFR mutation-positive advanced non-small cell lung cancer. We report on a 74-year-old woman with osimertinib-induced advanced heart failure with reduced ejection fraction, which was treated by the temporal termination of osimertinib and neurohormonal blocker therapy, as well as heart rate modulation therapy using ivabradine. Despite osimertinib-induced heart failure being relatively rare, aggressive neurohormonal blocker therapy using ivabradine if applicable, as well as the temporal termination of osimertinib, might be a promising therapeutic strategy.

Topics: Acrylamides; Aged; Aniline Compounds; Carcinoma, Non-Small-Cell Lung; Female; Heart Failure; Humans; Lung Neoplasms; Mutation; Protein Kinase Inhibitors

Topics: Acrylamides; Aniline Compounds; Heart Failure; Humans

In recent years, osimertinib has been increasingly used as a therapeutic drug for epidermal growth factor receptor(EGFR)mutation-positive lung cancer, with heart failure rarely reported as an adverse event. We report here a case of a significantly decreased ejection fraction and heart failure that were induced by osimertinib. We consider the case important and include a discussion of relevant previous reports.. The patient was a 73-year-old woman who had been on oral gefitinib as first-line treatment for EGFR mutation-positive(exon19 deletion)non-small cell lung cancer for approximately 1 year and 2 months. Thereafter, she tested positive for an EGFR resistance mutation(T790M); and accordingly, oral osimerti- nib was started at 80mg/day as second-line treatment. After continuing this treatment for 6 months with no particular adverse events, she visited our hospital and was found to have dyspnea on exertion and increased pleural effusion. Based on these findings, cancer relapse was suspected, and the patient was hospitalized for detailed examinations. She was diagnosed with heart failure based on the elevated BNP level that was found in a blood test and CT and echocardiography findings, and her ejection fraction deteriorated to 19% from a pretreatment level of 59%. The conditions improved after diuretic and b- blocker treatment. Given the absence of any possible cause of heart failure or reduced ejection fraction in her past history of illness and medication, we concluded that these conditions were induced by osimertinib.. While heart failure induced by EGFR-TKIs has been rarely reported, osimertinib may cause cardiomyopathy due to human epidermal growth factor receptor type 2(HER2)inhibitory activity.

Topics: Acrylamides; Aged; Aniline Compounds; Antineoplastic Agents; Carcinoma, Non-Small-Cell Lung; Cardiotoxicity; ErbB Receptors; Female; Heart Failure; Humans; Lung Neoplasms; Mutation; Neoplasm Recurrence, Local; Protein Kinase Inhibitors; Stroke Volume

We herein report a case of congestive heart failure which developed during osimertinib treatment. A 78-year-old woman presented with mild exertional dyspnea three weeks after starting osimertinib for the treatment of epidermal growth factor receptor (EGFR) T790M-positive non-small cell lung cancer. She was diagnosed with congestive heart failure caused by the osimertinib. In contrast to trastuzumab, a human epidermal growth factor receptor 2 (HER2) monoclonal antibody that often causes cardiac dysfunction, the causal relationship between osimertinib and cardiotoxicity has so far received little attention and thus remains unclear. However, it inhibits HER2 in addition to mutant EGFR, thereby potentially causing cardiotoxicity.

Topics: Acrylamides; Aged; Aniline Compounds; Antineoplastic Agents; Carcinoma, Non-Small-Cell Lung; Dyspnea; ErbB Receptors; Female; Heart Failure; Humans; Lung Neoplasms; Mutation; Piperazines; Protein Kinase Inhibitors; Radiography, Thoracic; Tomography, X-Ray Computed