{"nct_id":"NCT04960202","title":"EPIC-HR: Study of Oral PF-07321332/Ritonavir Compared With Placebo in Nonhospitalized High Risk Adults With COVID-19","status":"COMPLETED","status_verified_date":"2025-07","start_date":"2021-07-16","start_date_type":"ACTUAL","primary_completion_date":"2021-12-09","primary_completion_date_type":"ACTUAL","completion_date":"2022-04-25","completion_date_type":"ACTUAL","phases":["PHASE2","PHASE3"],"tickers":["PFE"]}