Table 3.
Efficacy of BCMA CAR T cells combined with a GSI
| Patients (n=18) | BCMA Naïve (n=11) | BMCA Exposed (n=7) | |
|---|---|---|---|
| Best overall response | 89% (16) | 100% (11) | 71% (5) |
| Stringent CR | 8 (44%) | 8 (73%) | (0) |
| Complete response | 11% (2) | 18% (2) | 0% (0) |
| Very good partial response | 4 (22%) | 1 (9%) | 3 (43%) |
| Partial response | 11% (2) | 0% (0) | 29% (2) |
| Stable disease | 11% (2) | 0% (0) | 29% (2) |
| Progressive disease | 0% (0) | 0% (0) | 0% (0) |
| Survival (95% CI) | |||
| Progression free survival | 11 months (5.4 – not reached) | 28.8 months (19.2-not reached)_ | 2.6 months (1.1-not reached) |
| Overall survival | 42 months (13.2 – not reached) | 42 months (42-not reached) | 6.8 months (1.1-not reached) |