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Parkinson Disease
Parkinson's Institute research shows that nicotine reduces levodopa-induced dyskinesias
November 5th, 2007
The Parkinson's Institute and Clinical Center announced research showing that intermittent nicotine treatment reduces medication-induced dyskinesias by as much as 50 percent in models of Parkinson's disease. Lead by senior research scientist, Maryka Quik, Ph.D., the research will be published in an upcoming issue of the Annals of Neurology. Levodopa, the most common drug used to treat Parkinson's disease, is initially very effective. However, long-term treatment often lessens efficacy and causes multiple complications, including abnormal involuntary movements, called dyskinesias. These uncontrolled movements of the head and limbs tend to worsen over time and can become...
Source: Health & Medicine Week (2007-11-05)
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