Avodart Reviewed by FDA Advisory Committee for Prostate Cancer Risk Reduction

PHILADELPHIA, Dec. 1, 2010 /PRNewswire-FirstCall/ -- GlaxoSmithKline (NYSE: GSK) today announced the results of a U.S. Food and Drug Administration (FDA) Oncologic Drugs Advisory Committee (ODAC) meeting to discuss the supplemental New Drug Application (sNDA) for Avodart® (dutasteride) for reducing the risk of prostate cancer in men at risk for the disease, defined as those who have had a prior negative biopsy due to clinical concern and have an elevated serum prostate-specific antigen (PSA). When asked if the dutasteride risk/benefit profile is favorable for reduction in the risk of prostate cancer in this target population, the ODAC voted 14 against, 2 in favor, and 2 abstentions.

"While we are disappointed by the Committee's conclusions on dutasteride as a prostate-cancer risk-reduction therapy, it is important to note that dutasteride has an established efficacy and safety profile in the treatment of BPH, including trials involving 10,000 men and the cumulative of 5.5 million years of patient exposure," said Anne Phillips, MD, vice president, medicine development leader, Oncology Research and Development, GlaxoSmithKline. "We will continue to work with the FDA on the review of the sNDA." 

For more information about dutasteride, please see the full prescribing information at www.gsk.com.

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Under the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995, GSK cautions investors that any forward-looking statements or projections made by GSK, including those made in this announcement, are subject to risks and uncertainties that may cause actual results to differ materially from those projected. Factors that may affect GSK's operations are described under 'Risk Factors' in the 'Business Review' in the company's Annual Report on Form 20-F for 2009.

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SOURCE GlaxoSmithKline