FLORHAM PARK, N.J., Sept. 26, 2022 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (NASDAQ:PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal diseases and disorders, today announced the appointment of James "Jamie" Topper, M.D., Ph.D., to its Board of Directors. Dr. Topper currently serves as a Managing Partner at Frazier Life Sciences, which invests globally in private and publicly traded companies that discover, develop, and commercialize innovative biopharmaceuticals. He is also the Chairman and Chief Executive Officer of Frazier Lifesciences Acquisition Corporation (NASDAQ:FLAC). In addition to those leadership roles, he