Company News, Patents

Protectant for UV-Induced Skin Damage

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By: TOM BRANNA

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Patent No. U.S. 7,399,462 B2. QLT USA, Inc., Fort Collins, CO, has been issued a patent covering a method for protecting against UV-induced skin damage. The method entails administering a composition that includes dapsone topically, transmucosally or transdermally....

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