I also am interested in the question that Mario A. Gonzalez asks. I have had a tremor for two and one-half years and the only med (PD MED??) I have tried is Amantadine. I am getting a little relief from it, but not much. How much reduction of a tremor could one expect from 100 mg on Amantadine twice a day? Anyone who has tried this drug only, have any comments? Lanier Maddux ([log in to unmask])