Epidermal Growth Factor Receptor (EGFR)-Mediated Adverse Events (AEs) in Patients (pts) With EGFR-Mutation Positive (EGFR M+) Non-Small Cell Lung Cancer (NSCLC) Treated With Afatinib (A)

Afatinib Therapy: Practical Management of Adverse Events With an Oral Agent for Non-Small Cell Lung Cancer Treatment

BACKGROUND

Afatinib is an oral, irreversible ErbB family blocker indicated for first-line treatment of metastatic non-small cell lung cancer (NSCLC) in patients with non-resistant epidermal growth factor receptor (EGFR) mutations. Afatinib is also approved for the treatment of metastatic squamous NSCLC following progression on platinum-based chemotherapy. Common afatinib-associated toxicities include gastrointestinal and dermatologic events, which can be dose limiting.

OBJECTIVES

In this review, the authors describe clinical trial experiences with afatinib, as well as best practices and practical approaches to the management of afatinib-associated adverse events in EGFR mutation-positive NSCLC.

METHODS

Safety and tolerability data from phase 3 trials of afatinib were reviewed, together with real-life experiences from the authors' clinical practices.

FINDINGS

Patient education, combined with early assessment and effective management of afatinib-related adverse events as well as dose- reduction strategies, allows patients to continue treatment and maximize the clinical benefits of afatinib.