1 Company Presentation Cantor Global Healthcare Conference October 3, 2019 Forward-looking Statements 2 This presentation contains forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995 regarding, among other things, the initiation, timing, progress and results of the Company's preclinical studies and clinical trials and its research and development programs, including management's assessment of such results; regulatory activities, including the Company's expectation t ...