Afatinib a Better Choice for EGFR-Mutated Lung Cancer in First-Line Treatment

“Patients with EGFR-activating mutations in advanced lung cancer seem to benefit more from afatinib than gefitinib as first-line treatment, researchers report at the first ESMO Asia 2015 Congress in Singapore.

“In the global, randomised, open-label Phase IIb LUX-Lung 7 (LL7) trial, the irreversible ErbB family blocker afatinib significantly improved efficacy versus gefitinib across a range of clinically relevant endpoints, such as progression-free survival, time-to- failure and objective response rate. ‘Based on these results I would consider afatinib as the EGFR (TKI) of choice for the first-line treatment for patients with EGFR mutation-positive non-small-cell (NSCLC),’ lead author, Professor Keunchil Park, head of the Division of Hematology/Oncology at Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea, said.”


Afatinib is FDA-Approved: What It Means For NSCLC Patients


On July 12, the FDA announced that it had approved the targeted therapy afatinib (Gilotrif) for the treatment of metastatic non-small cell lung cancer (NSCLC) with mutations in the epidermal growth factor receptor (EGFR) gene.

EGFR mutations occur in about 10 to 15 percent of all NSCLC patients. The overexpression of the EGFR protein caused by the mutation leads to rapid cell division in tumors. Prior to the approval of afatinib, patients in the United States could only take erlotinib (Tarceva) to combat the EGFR mutation. The third major drug available to treat EGFR-mutated tumors, gefitinib (Iressa) has not yet been approved by the United States but is readily available in many other countries. Erlotinib has consistently outperformed gefitinib, so its lack of availability in the U.S. is no huge loss. Continue reading…