I had a big problem with Victoza. Even though I didn't suffer much from the most common side affects(nausea, vomiting, constipation), I couldn't stay with Victoza. It increased my resting heart rate by 20-30 beats. I suggest you read the users' comments at
http://www.diabetesmine.com/2010/04/...n-victoza.html
You may then decide if Victoza is worth trying.