 Cytisinicline Up to Five Times More Likely to Result in Smoking Abstinence Compared to Placebo Phase 3 ORCA-2 Trial Currently Enrolling at 16 sites in United States SEATTLE, WA and VANCOUVER, BC ACCESSWIRE April 14, 2021 Achieve Life Sciences, Inc. NASDAQ:ACHV, a clinical-stage pharmaceutical company committed to the global development and commercialization of cytisinicline for smoking cessation and nicotine addiction, today announced publication of the results from the Phase 2b ORCA-1 trial in the scientific journal Nicotine and Tobacco Research. ORCA-1 evaluated the efficacy and safety of cytisinicline across various dosing and administration schedules in 254 smokers in the United States. 