{"nct_id":"NCT04188509","title":"Open-Label Extension of Voxelotor","status":"TERMINATED","status_verified_date":"2024-11","start_date":"2019-11-18","start_date_type":"ACTUAL","primary_completion_date":"2024-10-30","primary_completion_date_type":"ACTUAL","completion_date":"2024-11-01","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["PFE"]}