{"nct_id":"NCT06429800","title":"A Study to Evaluate the Safety and Preliminary Efficacy of ATA3219 in Participants With Systemic Lupus Erythematosus","status":"WITHDRAWN","status_verified_date":"2025-04","start_date":"2025-04-16","start_date_type":"ACTUAL","primary_completion_date":"2025-04-16","primary_completion_date_type":"ACTUAL","completion_date":"2025-04-16","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["ATRA"]}