Hi Jean, Welcome to the list. You wrote in part: >I was just wondering if anyone else takes one tablet of Sinemet CR 25/100 four > times a day and if they also get kind of wild toward the end of the four-five > hours. It doesn't necessarily happen only at the end, but often it does. If by 'get kind of wild' you mean the onset of uncontrolled twitching and writhing movements then what you are experiencing is dyskinesia. Dyskinesia results from too high a dose of Sinemet. That is to say it is a side affect of the drug, not a symptom of the disease. You do not say how long you have been diagnosed, or how long you have been taking Sinemet. This infomation can often help when suggesting a solution. As a general rule, however, it is a good idea to keep medication levels as low as is practical. I would suggest describing the dyskinesia to your doctor (clearly indicating to him/her the timing of the attacks ) and discuss reducing your dose. There appears to be a large element of "end of dose" dyskinesia in the pattern you describe. This occurs, for reasons not yet clear, just as each dose runs out. Your doctor may decide to adjust the interlude beween doses in order to smooth out your levadopa levels. Other stratagies include controled release sinemet (Sinemet CR) and liquid Sinemet, both of which work on the little and often principle. Good luck, Dennis. ++++++++++++++++++++ Dennis Greene 47/10 [log in to unmask] ++++++++++++++++++++