Baseline characteristics of prior therapies and study outcomes
| Patient ID . | Baseline characteristics . | Study outcomes . | ||||||
|---|---|---|---|---|---|---|---|---|
| Most recent prior regimen . | PI refractory yes/no . | Pomalidomide refractory yes/no . | Lenlidomide refractory yes/no; dose . | Duration on lenalidomide 25 mg (mo) . | Lenalidomide dose at time of PD . | Best response . | PFS . | |
| 1 | Filanesib/bortezomib/dex | Yes | No | No/25 mg* | 1 | 10 | PR | 4 |
| 2 | Bortezomib + dexamethasone | Yes | No | No/25 mg* | 2 | 15 | PR | 31 |
| 3 | Melphalan ASCT | No | No | No | 8 | 25 | CR | 20 |
| 4 | Bortezomib/lenalidomide/dex | Yes | No | No/25 mg* | 7 | 25 | MR | 7 |
| 5 | Melphalan ASCT | No | No | No/25 mg | 7 | 25 | MR | 7 |
| 6 | Bortezomib + DCEP | Yes | Yes | Yes/5 mg | 1 | 15 | MR | 1 |
| 7 | Bortezomib/lenalidomide/dex | Yes | No | Yes/10 mg | 2 | 15 | MR | 6 |
| 8 | Bortezomib/lenalidomide/dex | No | No | Yes/10 mg | 6 | 25 | MR | 7 |
| 9 | Lenalidomide | No | No | Yes/10 mg | 4 | 25 | PR | 11 |
| 10 | Melphalan ASCT | No | No | Yes/10 mg | 3 | 15 | PR | 26† |
| 11 | DCEP | Yes | Yes | Yes/10 mg | 8 | 25 | SD | 8 |
| 12 | Lenalidomide dexamethasone | No | No | Yes/10 mg | 2 | 10 | VGPR | 15 |
| 13 | Lenalidomide | No | No | Yes/10 mg | 12 | 25 | VGPR | 14 |
| 14 | Lenalidomide | No | No | Yes/15 mg | 4 | 25 | MR | 4 |
| 15 | Lenalidomide dexamethasone | Yes | Yes | Yes/15 mg | 2 | 15 | MR | 4 |
| 16 | Lenalidomide dexamethasone | Yes | No | Yes/15 mg | 6 | 25 | SD | 6 |
| 17 | Lenalidomide | No | No | Yes/15 mg | 1 | 10 | SD | 31 |
| 18 | Melphalan ASCT | No | No | Yes/15 mg | 1 | 25 | SD | 1 |
| 19 | PomCyDex | Yes | Yes | Yes/25 mg | 1 | 10 | MR | 1 |
| 20 | Lenalidomide dexamethasone | No | No | Yes/25 mg | 4 | 25 | MR | 5 |
| 21 | Carfilzomib + dexamethasone | Yes | Yes | Yes/25 mg | 2 | 25 | PD | 2 |
| 22 | PomCyDex | Yes | Yes | Yes/25 mg | 30 | 25 | PR | 30† |
| 23 | Carfilzomib | Yes | Yes | Yes/25 mg | 8 | 15 | VGPR | 10 |
| 24 | Bortezomib | Yes | Yes | Yes/25 mg | 4 | 10 | CR | 19 |
| 25 | Bortezomib + dexamethasone | Yes | No | Yes/25 mg | 19 | 25 | VGPR | 19 |
| 26 | Melphalan ASCT | Yes | No | Yes/unknown | 1 | 25 | SD | 1 |
| 27 | Borteozmib + bendamustine | Yes | Yes | Yes/unknown | 4 | 25 | SD | 5 |
| Patient ID . | Baseline characteristics . | Study outcomes . | ||||||
|---|---|---|---|---|---|---|---|---|
| Most recent prior regimen . | PI refractory yes/no . | Pomalidomide refractory yes/no . | Lenlidomide refractory yes/no; dose . | Duration on lenalidomide 25 mg (mo) . | Lenalidomide dose at time of PD . | Best response . | PFS . | |
| 1 | Filanesib/bortezomib/dex | Yes | No | No/25 mg* | 1 | 10 | PR | 4 |
| 2 | Bortezomib + dexamethasone | Yes | No | No/25 mg* | 2 | 15 | PR | 31 |
| 3 | Melphalan ASCT | No | No | No | 8 | 25 | CR | 20 |
| 4 | Bortezomib/lenalidomide/dex | Yes | No | No/25 mg* | 7 | 25 | MR | 7 |
| 5 | Melphalan ASCT | No | No | No/25 mg | 7 | 25 | MR | 7 |
| 6 | Bortezomib + DCEP | Yes | Yes | Yes/5 mg | 1 | 15 | MR | 1 |
| 7 | Bortezomib/lenalidomide/dex | Yes | No | Yes/10 mg | 2 | 15 | MR | 6 |
| 8 | Bortezomib/lenalidomide/dex | No | No | Yes/10 mg | 6 | 25 | MR | 7 |
| 9 | Lenalidomide | No | No | Yes/10 mg | 4 | 25 | PR | 11 |
| 10 | Melphalan ASCT | No | No | Yes/10 mg | 3 | 15 | PR | 26† |
| 11 | DCEP | Yes | Yes | Yes/10 mg | 8 | 25 | SD | 8 |
| 12 | Lenalidomide dexamethasone | No | No | Yes/10 mg | 2 | 10 | VGPR | 15 |
| 13 | Lenalidomide | No | No | Yes/10 mg | 12 | 25 | VGPR | 14 |
| 14 | Lenalidomide | No | No | Yes/15 mg | 4 | 25 | MR | 4 |
| 15 | Lenalidomide dexamethasone | Yes | Yes | Yes/15 mg | 2 | 15 | MR | 4 |
| 16 | Lenalidomide dexamethasone | Yes | No | Yes/15 mg | 6 | 25 | SD | 6 |
| 17 | Lenalidomide | No | No | Yes/15 mg | 1 | 10 | SD | 31 |
| 18 | Melphalan ASCT | No | No | Yes/15 mg | 1 | 25 | SD | 1 |
| 19 | PomCyDex | Yes | Yes | Yes/25 mg | 1 | 10 | MR | 1 |
| 20 | Lenalidomide dexamethasone | No | No | Yes/25 mg | 4 | 25 | MR | 5 |
| 21 | Carfilzomib + dexamethasone | Yes | Yes | Yes/25 mg | 2 | 25 | PD | 2 |
| 22 | PomCyDex | Yes | Yes | Yes/25 mg | 30 | 25 | PR | 30† |
| 23 | Carfilzomib | Yes | Yes | Yes/25 mg | 8 | 15 | VGPR | 10 |
| 24 | Bortezomib | Yes | Yes | Yes/25 mg | 4 | 10 | CR | 19 |
| 25 | Bortezomib + dexamethasone | Yes | No | Yes/25 mg | 19 | 25 | VGPR | 19 |
| 26 | Melphalan ASCT | Yes | No | Yes/unknown | 1 | 25 | SD | 1 |
| 27 | Borteozmib + bendamustine | Yes | Yes | Yes/unknown | 4 | 25 | SD | 5 |
ASCT, autologous stem cell transplant; DCEP, dexamethasone, cyclophosphamide, etoposide, cisplatinum; dex, dexamethasone; ID, identification; PomCyDex, pomalidomide cyclophosphamide dexamethasone.
Less than PR to last lenalidomide-containing regimen.
Patients completed study treatment but continued on commercial supply of FRD.