Business, Health Healthcare Mover: Acasti Pharma Inc. (NASDAQ:ACST), Pfizer Inc. (NYSE:PFE), Bristol-Myers Squibb Company (NYSE:BMY) Posted onJune 27, 2019June 27, 2019 Acasti Pharma Inc. (NASDAQ:ACST) loss for fiscal 2019 expanded from $21.5 million in the prior year to $51.6 million due to higher R&D costs for the TRILOGY Phase …