Add-on Pegylated Interferon Alpha-2a Therapy in Chronic Hepatitis B Japanese Patients Treated with Entecavir

Table 5

Adverse events during treatment.

	Number
Treatment discontinuation due to adverse event (total)	1
Arrhythmia	1
Treatment interruption due to adverse event (total)	4
Acute pyelonephritis	1
Acute pharyngitis	1
Thrombocytopenia	1
Vertigo	1
Other adverse events (total)	10
Dermatitis	4
Depression	3
Fever	2
Ischemic colitis	1