Key Considerations When Selecting EGFR Inhibitor Treatments in NSCLC - Episode 6

The Impact of Frontline Treatment Selection on Second-line Therapy for EGFR-mutant NSCLC

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Panelists discuss how many patients never receive second-line therapy, emphasizing the critical importance of selecting the optimal first-line treatment and monitoring patients closely to identify progression early.

Video content above is prompted by the following:

Treatment Sequencing and One-Line Disease Course

Key Themes:

  • Sequential Treatment Planning: Importance of first-line treatment selection given many patients never receive second-line therapy
  • Cross-Trial Comparisons: Differences between MARIPOSA and FLAURA2 affecting interpretation and sequencing strategy
  • Transition Points: Challenges in ensuring patients remain eligible for subsequent therapy at progression

Notable Insights:

  • Dr Piotrowska: Noted that “in some studies up to 40% or so of patients never make it to a second-line therapy,” emphasizing the critical importance of first-line regimen selection.
  • Dr Dietrich: Described transition points as “very sobering” and emphasized the need for oncologist involvement when patients progress, noting “with a 71% attrition rate in MARIPOSA, we’re still losing almost 30% of patients” before second-line therapy.