{"nct_id":"NCT04832139","title":"A Study of Marstacimab to Compare Prefilled Pen (PFP) Device to Prefilled Syringe (PFS) Device","status":"TERMINATED","status_verified_date":"2022-07","start_date":"2021-03-30","start_date_type":"ACTUAL","primary_completion_date":"2021-11-22","primary_completion_date_type":"ACTUAL","completion_date":"2021-11-22","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["PFE"]}