Patient demographics
| . | Number . | % . |
|---|---|---|
| Total | 94 | 100 |
| Median age (y) | 67.5 | |
| Men | 46 | 49 |
| Women | 48 | 51 |
| High-risk cytogenetics∗ | 57 | 61 |
| ECOG performance status | ||
| 0 | 22 | 23 |
| 1 | 49 | 52 |
| 2 | 12 | 13 |
| 3 | 9 | 10 |
| R-ISS stage | ||
| I | 15 | 16 |
| II | 41 | 44 |
| III | 12 | 13 |
| Missing | 26 | 28 |
| Median number of prior lines | 6 | 6 |
| Prior high dose melphalan with ASCT | 72 | 77 |
| Prior treatment | ||
| Exposure to IMiD | 94 | 100 |
| Exposure to proteasome inhibitor | 94 | 100 |
| Exposure to anti-CD38 antibody | 94 | 100 |
| Triple-class refractory | 77 | 82 |
| Penta-refractory | 36 | 38 |
| Exposure to BCMA therapy | 18 | 19 |
| CAR T therapy | 12 | 13 |
| BCMA-directed bispecific antibody | 6 | 6 |
| Belantamab mafodotin | 1 | 1 |
| Exposure by drug | ||
| Lenalidomide | 88 | 94 |
| Pomalidomide | 84 | 89 |
| Thalidomide | 26 | 28 |
| Bortezomib | 91 | 97 |
| Carfilzomib | 82 | 87 |
| Ixazomib | 32 | 34 |
| Daratumumab | 94 | 100 |
| Isatuximab | 9 | 10 |
| Elotuzumab | 26 | 28 |
| Selinexor | 11 | 12 |
| . | Number . | % . |
|---|---|---|
| Total | 94 | 100 |
| Median age (y) | 67.5 | |
| Men | 46 | 49 |
| Women | 48 | 51 |
| High-risk cytogenetics∗ | 57 | 61 |
| ECOG performance status | ||
| 0 | 22 | 23 |
| 1 | 49 | 52 |
| 2 | 12 | 13 |
| 3 | 9 | 10 |
| R-ISS stage | ||
| I | 15 | 16 |
| II | 41 | 44 |
| III | 12 | 13 |
| Missing | 26 | 28 |
| Median number of prior lines | 6 | 6 |
| Prior high dose melphalan with ASCT | 72 | 77 |
| Prior treatment | ||
| Exposure to IMiD | 94 | 100 |
| Exposure to proteasome inhibitor | 94 | 100 |
| Exposure to anti-CD38 antibody | 94 | 100 |
| Triple-class refractory | 77 | 82 |
| Penta-refractory | 36 | 38 |
| Exposure to BCMA therapy | 18 | 19 |
| CAR T therapy | 12 | 13 |
| BCMA-directed bispecific antibody | 6 | 6 |
| Belantamab mafodotin | 1 | 1 |
| Exposure by drug | ||
| Lenalidomide | 88 | 94 |
| Pomalidomide | 84 | 89 |
| Thalidomide | 26 | 28 |
| Bortezomib | 91 | 97 |
| Carfilzomib | 82 | 87 |
| Ixazomib | 32 | 34 |
| Daratumumab | 94 | 100 |
| Isatuximab | 9 | 10 |
| Elotuzumab | 26 | 28 |
| Selinexor | 11 | 12 |
ASCT, autologous stem cell transplant; IMiD, immunomodulatory drug.
High risk cytogenetics was defined as 1 or more of the following cytogenetic aberrations: t(4;14), t(14;16), t(14;20), del 1p, del 17p, and gain/amp 1q.