{"nct_id":"NCT07029828","title":"A Long-Term Study to Learn About The Study Medicine Called Ritlecitinib in Children With Severe Alopecia Areata.","status":"RECRUITING","status_verified_date":"2025-09","start_date":"2025-09-10","start_date_type":"ACTUAL","primary_completion_date":"2030-06-26","primary_completion_date_type":"ESTIMATED","completion_date":"2030-06-26","completion_date_type":"ESTIMATED","phases":["PHASE3"],"tickers":["PFE"]}