Table 4.
Best responses in BRCAmut and BRCAwt cohorts.
| BRCAmut | BRCAwt | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| |||||||||||||
| #Evaluable | CR | PR | SD | PD | ORR (%) | CBR (%)* | #Evaluable | PR | SD | PD | ORR (%) | CBR* (%) | |
|
| |||||||||||||
| All Patients | 62 | 1 | 13 | 20 | 28 | 14/62 (23%) | 26/62 (42%) | 25 | 2 | 7 | 16 | 2/25 (8%) | 4/25 (16%) |
|
| |||||||||||||
| By Primary Tumor | |||||||||||||
| Ovarian | 33 | 0 | 6 | 10 | 17 | 6/33 (18%) | 14/33 (42%) | 3 | 0 | 1 | 2 | 0/3 (0%) | 0/3 (0%) |
| Breast | 15 | 0 | 4 | 4 | 7 | 4/15 (27%) | 5/15 (33%) | 22 | 2 | 6 | 14 | 2/22 (9%) | 4/22 (18%) |
| Fallopian Tube | 4 | 0 | 1 | 2 | 1 | 1/4 (25%) | 2/4 (50%) | ||||||
| Peritoneal | 3 | 1 | 0 | 2 | 0 | 1/3 (33%) | 1/3 (33%) | ||||||
| Prostate | 3 | 0 | 2 | 1 | 0 | 2/3 (67%) | 3/3 (100%) | ||||||
| Pancreatic | 1 | 0 | 0 | 0 | 1 | 0/1 (0%) | 0/1 (0%) | ||||||
| Endometrium | 1 | 0 | 0 | 1 | 0 | 0/1 (0%) | 1/1 (100%) | ||||||
| Kidney | 1 | 0 | 0 | 0 | 1 | 0/1 (0%) | 0/1 (0%) | ||||||
| Unknown | 1 | 0 | 0 | 0 | 1 | 0/1 (0%) | 0/1 (0%) | ||||||
|
| |||||||||||||
| By Dose Level | |||||||||||||
| DL1 | 7 | 0 | 0 | 0 | 7 | 0/7 (0%) | 0/7 (0%) | 3 | 1 | 0 | 2 | 1/3 (33%) | 1/3 (33%) |
| DL2 | 3 | 0 | 0 | 2 | 1 | 0/3 (0%) | 2/3 (67%) | 3 | 0 | 1 | 2 | 0/3 (0%) | 0/3 (0%) |
| DL3 | 3 | 0 | 0 | 1 | 2 | 0/3 (0%) | 1/3 (33%) | 3 | 1 | 0 | 2 | 1/3 (33%) | 1/3 (33%) |
| DL4 | 3 | 0 | 0 | 2 | 1 | 0/3 (0%) | 1/3 (33%) | 3 | 0 | 0 | 3 | 0/3 (0%) | 0/3 (0%) |
| DL5 | 3 | 0 | 0 | 1 | 2 | 0/3 (0%) | 0/3 (0%) | 3 | 0 | 1 | 2 | 0/3 (0%) | 0/3 (0%) |
| DL6 | 4 | 0 | 0 | 3 | 1 | 0/4 (0%) | 2/4 (50%) | 3 | 0 | 2 | 1 | 0/3 (0%) | 1/3 (33%) |
| DL7 | 4 | 0 | 1 | 1 | 2 | 1/4 (25%) | 2/4 (50%) | 2 | 0 | 1 | 1 | 0/2 (0%) | 1/2 (50%) |
| DL8 | 30 | 0 | 12 | 8 | 10 | 12/30 (40%) | 16/30 (53%) | 5 | 0 | 2 | 3 | 0/5 (0%) | 0/5 (0%) |
| DL9 | 5 | 1 | 0 | 2 | 2 | 1/5 (20%) | 2/5 (40%) | ||||||
CBR defined as CR, PR, or SD ≥ 6 cycles