Table 2.

Adverse events (AE) deemed possibly, probably, or certainly related to study drug graded according to Common Terminology Criteria for Adverse Events (CTCAE) 4.0

AE	Grade 1	Grade 2	Grade ≥ 3	Any Grade
Injection site reaction	9 (43%)	6 (29%)	0	15 (71%)
Fever	2 (10%)	0	0	2 (10%)
Fatigue	1 (5%)	0	0	1 (5%)
Rash	1 (5%)	0	0	1 (5%)

Occurrence of adverse events are displayed as percentage of the 21 patients enroled in the study.