The prognostic value of beta-1 blockers in patients with non-small-cell lung carcinoma treated with pembrolizumab.
Int J Cardiol
; 397: 131642, 2024 Feb 15.
Article
in En
| MEDLINE
| ID: mdl-38065325
ABSTRACT
BACKGROUND:
Immune checkpoint inhibitors (ICIs) such as pembrolizumab have revolutionized the treatment of metastatic non-small cell lung cancer (mNSCLC). Beta-adrenergic activation contributes to cancer initiation and progression. While non-selective beta-blocker were found to improve the efficacy of ICIs therapy, the role of beta-1 (ß1)-selective -blocker (ß1B) in lung cancer patients is unknown.OBJECTIVE:
To evaluate the effect of ß1B on overall survival (OS) and progression-free survival (PFS) in patients diagnosed with mNSCLC and treated with pembrolizumab.METHODS:
We performed a retrospective analysis of patients diagnosed with mNSCLC and treated with first-line pembrolizumab at our center.RESULTS:
Of 200 eligible patients, 53 (27%) were pretreated with ß1B. Patients in the ß1B cohort were older (73 ± 8 vs. 67 ± 10 years, p < 0.001) with a higher prevalence of cardiac risk factors and cardiovascular (CV) diseases including ischemic heart disease (32% vs. 16%, p = 0.010), heart failure (9% vs. 3%, p = 0.043) and atrial fibrillation (23% vs. 3%, p < 0.001). Compared to the non-ß1B group, patient pretreated with ß1B had a significant shorter median OS (12 vs. 24 months, p = 0.004) and PFS (6 vs. 8 months, p < 0.001). In a multivariate analysis, including all CV risk factors and diseases, the use of baseline ß1B was a strong and independent predictor for accelerated disease progression (HR 1.92, 95%CI 1.32-2.79, p < 0.001) and shorter OS (HR 1.8, 95%, CI 1.18-2.75, p = 0.007).CONCLUSIONS:
The use of baseline ß1B showed a strong and independent association for shorter OS and PFS in patients diagnosed with mNSCLC and treated with pembrolizumab.Key words
Full text:
1
Database:
MEDLINE
Main subject:
Atrial Fibrillation
/
Carcinoma, Non-Small-Cell Lung
/
Antibodies, Monoclonal, Humanized
/
Lung Neoplasms
Limits:
Humans
Language:
En
Year:
2024
Type:
Article