Table 3.
Overall response rate.
| Arm A | Arm B | ||||
|---|---|---|---|---|---|
| (N = 57) | (N = 55) | ||||
| n (%) | [95% CI] | n (%) | [95% CI] | P | |
| Best overall response | |||||
| CR | 0 | — | 1 (1.8) | — | |
| PR | 8 (14.0) | — | 22 (40.0) | — | |
| SD | 20 (35.1) | — | 21 (38.2) | — | |
| PD | 29 (50.9) | — | 11 (20.0) | — | |
| Response rate | 8 (14.0) | [6.3–25.8] | 23 (41.8) | [28.7–55.9] | 0.0014 |
Abbreviations: CR, complete response; PD, progressive disease; PR, partial response; SD, stable disease.