Revance Therapeutics, Inc. (Nasdaq:RVNC), today announced positive data from its Phase 1/2 study of RT002 injectable botulinum toxin type A for the treatment of moderate to severe glabellar (frown) lines. RT002 is Revance's proprietary, injectable botulinum toxin investigational product that incorporates the patented TransMTS® technology and is designed to provide a longer lasting duration of effect. In the study, RT002 met its primary efficacy and safety endpoints.