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OTC drugs may cut Parkinson's disease risk


Published: Nov. 6, 2007 at 4:22 PM
LOS ANGELES, Nov. 6 (UPI) -- A U.S. study suggests over-the-counter medicines called non-steroidal anti-inflammatory drugs, or NSAIDs, may reduce a person's risk of Parkinson's disease.

The study involved 579 men and women, half of whom had Parkinson's. The participants were asked if they had taken aspirin and if they had taken non-aspirin NSAIDs, such as ibuprofen, once a week or more at any point in their life for at least a month.

The study found regular users of non-aspirin NSAIDs reduced their risk of Parkinson's disease by as much as 60 percent compared with non-regular users and non-users. Women who were regular users of aspirin reduced their risk of Parkinson's disease by 40 percent.

"Our findings suggest NSAIDs are protective against Parkinson's disease, with a particularly strong protective effect among regular users of non-aspirin NSAIDs, especially those who reported two or more years of use," said study author Angelika Wahner of the UCLA School of Public Health. "Interestingly, aspirin only benefited women. It may be that men are taking lower doses of aspirin for heart problems, while women may be using higher doses for arthritis or headaches."

The study is reported in the journal Neurology.


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GALAXY COLLIDE NASA
This undated NASA image shows two galaxies that are slowly colliding and possibly, in hundreds of millions of years, only one galaxy will remain. Although it is likely that no stars in the two galaxies will directly collide, the gas, dust and ambient magnetic fields do interact directly. These galaxies, part of the vast Hydra-Centaurus supercluster of galaxies, spans over 100 thousand light-years across and is located about 100 million light-years away. (UPI Photo/NASA/ESA/Hubble Heritage)
NASA image shows galaxies that will slowly collide
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