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ResearchTreatments

Phase III KEYNOTE-789 Study of Pemetrexed and Platinum With or Without Pembrolizumab for Tyrosine Kinase Inhibitor‒Resistant, EGFR–Mutant, Metastatic Nonsquamous Non–Small Cell Lung Cancer

*August 2024* Abstract Purpose Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) are standard first-line therapy for EGFR-mutant, metastatic non–small cell lung cancer (NSCLC); however, most patients experience disease progression. We report results from the randomized, double-blind, phase III KEYNOTE-789 study of pemetrexed and platinum–based chemotherapy with or without pembrolizumab…
laurabbook@gmail.com
December 14, 2024
Targeted Oncology
ResearchTreatments

Osimertinib Offers New Standard of Care in Stage III EGFR-Mutated NSCLC

*August 2024* The phase 3 LAURA study (NCT03521154) showed that the drug osimertinib (Tagrisso) significantly extends survival for patients with unresectable stage III non–small cell lung cancer (NSCLC) with EGFR mutations, a patient group that had previously received a standard treatment of chemotherapy and radiation. LAURA compared osimertinib with placebo in 216 patients.…
laurabbook@gmail.com
December 14, 2024
Targeted Oncology
ResearchTreatments

Amivantamab/Lazertinib Shows Potential in Atypical EGFR-Mutant Lung Cancer

*August 2024* Currently, afatinib (Gilotrif) is the only approved treatment for advanced non–small cell lung cancer (NSCLC) with atypical EGFR mutations, including S768I, L861Q, and G719X. However, its effectiveness is limited. Cohort C of the CHRYSALIS-2 study (NCT04077463) investigated the combination of amivantamab (Rybrevant) and lazertinib (Leclaza), which has proven efficacy in more…
laurabbook@gmail.com
December 14, 2024
The Lancet
ResearchTreatments

Efficacy and safety of immune checkpoint inhibitors for individuals with advanced EGFR-mutated non-small-cell lung cancer who progressed on EGFR tyrosine-kinase inhibitors: a systematic review, meta-analysis, and network meta-analysis

*October 2024* The clinical benefits of immune checkpoint inhibitor (ICI)-based treatments in treating individuals with advanced EGFR-mutated non-small-cell lung cancer (NSCLC) who have progressed on EGFR tyrosine-kinase inhibitors (TKIs) remain controversial. We aimed to review the literature to comprehensively investigate the individual and comparative clinical outcomes of various ICI-based treatment strategies…
laurabbook@gmail.com
December 14, 2024
Nature Magazine
ResearchTreatments

PrPC controls epithelial-to-mesenchymal transition in EGFR-mutated NSCLC: implications for TKI resistance and patient follow-up

*August 2024* Patients with EGFR-mutated non-small cell lung cancer (NSCLC) benefit from treatment with tyrosine kinase inhibitors (TKI) targeting EGFR. Despite improvements in patient care, especially with the 3rd generation TKI osimertinib, disease relapse is observed in all patients. Among the various processes involved in TKI resistance, epithelial-to-mesenchymal transition (EMT) is…
laurabbook@gmail.com
December 14, 2024
JTO Clinical and Research Reports
ResearchTreatments

Final analysis data and exploratory biomarker analysis of a randomized phase II study of osimertinib + bevacizumab vs osimertinib monotherapy for untreated patients with non-squamous NSCLC harboring EGFR mutations

*November 2024* Abstract INTRODUCTION EGFR tyrosine kinase inhibitors have been a standard treatment for patients with non-small cell lung cancer (NSCLC) have sensitive EGFR mutations. This study showed final analysis survival data, biomarkers and resistance mechanisms of osimertinib plus bevacizumab or osimertinib monotherapy in previously untreated patients with advanced EGFR-positive non-squamous NSCLC. METHODS…
laurabbook@gmail.com
December 14, 2024
targeted oncology
ResearchTreatments

FDA Grants Zongertinib Breakthrough Therapy Designation in HER2-Mutant NSCLC

*August 2024* Zongertinib (BI 1810631), an investigational oral therapy, was granted breakthrough therapy designation (BTD) from the FDA. China’s Center for Drug Evaluation (CDE) also granted a BTD for this agent in adult patients with advanced, unresectable or metastatic non–small cell lung cancer (NSCLC) whose tumors have activating HER2 mutations and who…
laurabbook@gmail.com
December 14, 2024