Exhibit 99.1 Achieve Life Sciences Reports Financial Results for First Quarter 2024 and Provides Corporate Update Company to host conference call at 4:30 PM EDT today, Thursday, May 9, 2024 SEATTLE, Wash and VANCOUVER, British Columbia, May 9, 2024 (GLOBE NEWSWIRE) Achieve Life Sciences, Inc. (NASDAQ: ACHV), a late-stage pharmaceutical company dedicated to the global development and commercialization of cytisinicline for smoking cessation and nicotine dependence, today announced its financial results for th ...