The research was presented to the American College of Rheumatology conference in New Orleans.

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In an abstract published on the Web site of the American College of Rheumatology, Prexige stopped knee arthritis pain better and faster than Celebrex, the current leader in the arthritis market.

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Today's results, which will be elucidated more fully at the American College of Rheumatology's annual meeting in New Orleans later this month, confirm what many suspected: Prexige, formerly known as Cox 189, is more powerful than its rivals.

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Dr. Roy Fleischmann, clinical professor at the University of Texas Southwestern Medical Center at Dallas, was the lead author for this work, which was presented a month ago at the 65th annual scientific meeting of the American College of Rheumatology in San Francisco.

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