Table 2.

Response rates of patients in treatment arms

	1st administration		2nd administration		3rd administration
	group 1	group 2	group 1	group 2	group 1	group 2
	(n = 46)	(n = 32)	(n = 32)	(n = 26)	(n = 8)	(n = 12)
Complete response	8 (17.4)	7 (21.9)	21 (65.6)	18 (69.2)	5 (62.5)	9 (75.0)
Partial response	35 (76.1)	16 (50.0)	9 (28.1)	8 (30.8)	3 (37.5)	2 (16.7)
No response	2 (4.4)	9 (28.1)	2 (6.3)	0 (0)	0 (0)	1 (8.3)
Worsening disease	1 (2.2)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)

Values represent n (%).