I'm not sure if my last e-mail message on the effect of taking Permax got through. So I will try it again and hope to get some information from individuals taking Permax. My understanding is that Permax is a recent drug introduced to reduce the Sinemet CR intake and eliminate dyskinesia. I'm taking Permax now and the only side effects, sofar, are dizziness is and headaches to the point were I have to lay down for a period of time. Anyone else with similar symptoms? Regards, Fred Zwartjes. E-Mail address: [log in to unmask]