{"nct_id":"NCT04469621","title":"A Phase 1b Trial to Evaluate Safety and Effect of SAR443122 on Immune System in Severe COVID-19","status":"COMPLETED","status_verified_date":"2025-09","start_date":"2020-07-17","start_date_type":"ACTUAL","primary_completion_date":"2020-10-23","primary_completion_date_type":"ACTUAL","completion_date":"2020-10-23","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["SNY"]}