SRNE - Sorrento files IND for COVI-GUARD; shares slip 9% August, 19 2020 09:47 AM Sorrento Therapeutics Inc. Sorrento Therapeutics (SRNE -9.3%) is filing an IND application for COVI-GUARD (STI-1499) for hospitalized COVID-19 patients today.More news on: Sorrento Therapeutics, Inc., Healthcare stocks news, Read more ...