Overview Study to Evaluate the Safety and Efficacy of a Single Dose of STI-2020 (COVI-AMG™) to Treat COVID-19 Status: Not yet recruiting Trial end date: 2021-11-01 Target enrollment: Participant gender: Summary Subjects will receive a single injection of 40, 100, or 200 mg COVI-AMG or placebo via IV push. Phase: Phase 1/Phase 2 Details Lead Sponsor: Sorrento Therapeutics, Inc.