What do systematic reviews say?

Intervention not reported

The intervention showed no clear difference in progression‐free survival1 (low certainty).

• Chemotherapy with cetuximab versus chemotherapy alone for chemotherapy‐naive advanced non‐small cell lung cancer 2014 · Cochrane Headline outcomes only
  HR 0.91 [0.83, 1]
  4 studies · 2018 participants
  Low