Can victoza (liraglutide) be causing bad egg smelling burps and nausea every few weeks

Yes: Hi. Victoza (liraglutide) is one of the best type 2 drugs available presently, but it does have nausea (which can be intermittent) as a fairly common side effect. The nausea generally gets better the longer duration you're on the drug. Some people get burping, but I haven't heard of them smelling like eggs. If nausea remains a problem, dial the dose back and titrate up more slowly. Good luck!