KYTHERA Biopharmaceuticals, Inc. to Present New Data at 2013 American Academy of Dermatology (AAD) Annual Meeting Demonstrating Results for ATX-101 in the Reduction of Submental Fat (SMF) or “Double Chin”

MIAMI BEACH, Fla.--(BUSINESS WIRE)--KYTHERA Biopharmaceuticals, Inc. (NASDAQ: KYTH) today announced four abstracts will be presented at the 71st American Academy of Dermatology (AAD) Annual Meeting in Miami Beach, Fla. The abstracts, including one to be presented at the Late Breaking Research Symposium on March 2, evaluate the safety, efficacy and pharmacokinetics of ATX-101, an investigational injectable drug being studied for the nonsurgical reduction of submental fat (SMF), commonly known as the double chin. The ATX-101 global clinical development program has enrolled more than 2,500 total patients of which more than 1,500 have been treated with ATX-101.