{"nct_id":"NCT04517864","title":"PLACEBO-CONTROLLED SAFETY STUDY OF RITLECITINIB (PF-06651600) IN ADULTS WITH ALOPECIA AREATA","status":"TERMINATED","status_verified_date":"2025-06","start_date":"2020-09-15","start_date_type":"ACTUAL","primary_completion_date":"2022-01-04","primary_completion_date_type":"ACTUAL","completion_date":"2024-05-07","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["PFE"]}