Acasti Pharma Inc. rebrands to Grace Therapeutics, Inc., trading on Nasdaq as 'GRCE' from Oct 28, 2024. The company focuses on GTx-104, an injectable nimodipine for aneurysmal subarachnoid hemorrhage (aSAH), with a $300M U.S. market potential. A Key Opinion Leader event on GTx-104 is scheduled for Nov 20, 2024.