Sunovion Pharmaceuticals | 55,687 followers on LinkedIn. is part of Sumitomo Pharma America as of July 2023 | This page is no longer active or monitored. We are now Sumitomo Pharma America (SMPA),.⠀⠀ ⠀⠀⠀⠀ ⠀⠀⠀⠀ ⠀⠀⠀⠀ ⠀ ====