Table 2: Second- to third-line treatment sequencing.

Second-Line RegimensThird-Line Regimen Compositions
Regimen CompositionNo. PatientsBORLENTHALBOR + LENBOR + THALOther RegimensNo Treatment

Bortezomib (BOR)45122200614

Lenalidomide (LEN)1102431013348

Thalidomide (THAL)132100037

BOR + LEN31200000

BOR + THAL40300001

Other regimens172220038

Total19230335014578

Listed regimen compositions are irrespective of concomitant dexamethasone use.