Side Effects of Entecavir - for the Consumer
Entecavir
All medicines may cause side effects, but many people have no, or minor,
side effects. Check with your doctor if any of these most COMMON
side effects persist or become bothersome when using Entecavir:
Diarrhea; dizziness; drowsiness; headache; indigestion; nausea; tiredness; trouble sleeping; vomiting.