Table 6.

Adverse events during treatment.

Adverse reaction	IFN gamma N = 18	Placebo N = 14
Any adverse event	12 (66.7%)	6 (42.9%)
Arthralgias	9 (50%)	2 (14.3%)
Fever	8 (44.4%)	0
Chills	6 (33.3%)	0
Anorexia	5 (27.8%)	2 (14.3%)
Asthenia	4 (22.2%)	0
Headache	3 (16.7%)	0
Diarrhea	2 (11.1%)	1 (7.1%)
Pruritus	2 (11,1%)	1 (7.1%)
Epigastralgia	1 (5.6%)	1 (7.1%)
Myalgias	0	1 (7.1%)
Vomiting	1 (5.6%)	0
Depression	0	1 (7.1%)
Anemia	1 (5.6%)	0
Pain at the injection site	1 (5.6%)	0
Increase of creatinine	1 (5.6%)	0
Limb edema	0	1 (7.1%)
Nausea	0	1 (7.1%)