Athenex Inc. and its partner Almirall SA have achieved the primary endpoint of 100% clearance of actinic keratosis lesions at Day 57 in two Phase III trials of the topical ointment KX2-391. Data details are yet to be unveiled, but based on earlier trial results the drug is thought to be less efficacious than some marketed therapies. Nevertheless, its ease of administration and favorable local skin reaction profile position it well to take market share.
Good Prospects For Athenex/Almirall Following PhIII Actinic Keratosis Results
Two Phase III studies of KX2-391 to treat actinic keratosis of the face and scalp met their primary endpoint of 100% clearance. The treatment could prove more convenient than marketed therapies.

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