Table 2.

Summary of response and survival data

Variables	All patients N=37
Best overall response, n (%)
Complete response	0
Partial response	9 (24.3)
Stable disease ≥6 weeks	11 (29.7)
Progressive disease	17 (45.9)
Not evaluable	0
ORR, % (95% CI)	24.3 (11.8 to 41.2)
DCR, % (95% CI)	54.1 (36.9 to 70.5)
Time to response, months, median (range)	2.1 (1.8 to 4.1)
Duration of response, months, median (95% CI)	4.1 (1.9 to 6.3)
Progression-free survival, months, median (95% CI)	4.1 (2.1 to 5.7)
Overall survival, months, median (95% CI)	18.9 (10.8 to NR)
6-month rate (95% CI)	89.2 (73.7 to 95.8)
9-month rate (95% CI)	78.4 (61.4 to 88.5)
12-month rate (95% CI)	67.2 (49.4 to 79.9)

DCR, disease control rate; NR, not reached; ORR, objective response rate.