Article
Washington - The new 5-fluorouracil (5-FU) 0.5 percent topical cream (Carac) indicated for the treatment of actinic keratoses offers more targeted drug delivery along with the potential for a more favorable safety profile than a previously available formulation containing a 10-fold higher concentration of active ingredient, according to results from comparative studies presented at the annual meeting of the American Academy of Dermatology.
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