Hi Joel, My husband is taking Artane. He is experiencing some loss of coordination and dry mouth. He is taking a total of 12 miligrams per day. So far this is the only pd medication that has helped his arm tremors. He will keep taking it because most of the other meds make him very nauseas. Good Luck give it some time. It takes a couple of weeks. At first he was nauseas but now its better Rose CG bob/59/5