 LAVAL, Québec, July 29, 2021 GLOBE NEWSWIRE -- Acasti Pharma Inc. Acasti or the Company Nasdaq: ACST and TSX-V: ACST announces a reminder that it will host a business update conference call on Wednesday, August 4th at 1:00 PM ET to discuss the planned acquisition of Grace Therapeutics, Inc. Grace, a privately held emerging biopharmaceutical company focused on developing innovative drug delivery technologies for the treatment of rare and orphan diseases, as well as topics related to the annual and special meeting of shareholders. Investors and other interested parties are invited to submit questions to management prior to the calls start via email to 