Hi-must respond to the drug 'Inderal' (Propannolol). My husband has PD but I have a tremor known as familiar tremor (had an aunt with it). My MD prescribed the drug as it is also given for arrythmias (heart palpatations) which I had and he said it could kill two birds with one stone. It would help the fine tremors in my hands and help with the irregular heart beats. I stopped it because of side effects and also because I had CABG (Coronary artery bypass surgery) Of interest to note-speakers often take Inderal prior to an important speech or presentation to keep them from trembling when holding their papers. Mary CG for Mel 75/11