CAPOX resulted in a slightly inferior efficacy than FUFOX. With respect to PFS, the best estimate of the HR of 1.17 was within the prespecified equivalence range. However, a relevant inferiority cannot be excluded. Both regimens were generally well tolerated but there was a significantly higher rate of grade 2/3 HFS in the CAPOX arm.

ClinicalTrials.gov identifier NCT00732914, www.clinicaltrials.gov.

The results of our prospective study have revealed great diversity in the treatment regimens used to manage MM in real-life practice. This diversity was linked to factors such as novel agent accessibility and evolving treatment recommendations. Our results provide insight into associated clinical benefits.

Both, CapOx-bevacizumab and mCapIri-bevacizumab, show promising activity and an excellent toxic effect profile. Efficacy is in the range of other bevacizumab-containing combination regimen although lower doses of irinotecan and capecitabine were selected for mCapIri.