Do you think the nausea is related to the Trulicity? Have you had a chance to talk to your doctor about it? Trulicity's website's side effects section doesn't list nausea per se, but states that the drug can sometimes cause severe stomach problems and asks patients to tell their healthcare provider if stomach problems that are severe or won't go away. There can be other causes of nausea, as well, such as dehydration that is linked to the diabetes itself. Again, asking your doctor is a good first step. All the best, Kathy (Team member)