The authors conclude: Improved OS was observed with avelumab 1L maintenance vs BSC alone irrespective of duration or cycles of 1L chemotherapy received prior to entering the trial. Among patients who stopped 1L chemotherapy prior to 6 cycles, avelumab 1L maintenance still provided an OS benefit. Clinical trial information:
NCT02603432. Research Sponsor: Pfizer Inc, Pharmaceutical/Biotech Company