{"nct_id":"NCT04994717","title":"Study Comparing Blinatumomab Alternating With Low-intensity Chemotherapy Versus Standard of Care Chemotherapy for Older Adults With Newly Diagnosed Philadelphia-negative B-cell Precursor Acute Lymphoblastic Leukemia","status":"RECRUITING","status_verified_date":"2025-09","start_date":"2021-11-02","start_date_type":"ACTUAL","primary_completion_date":"2027-06-24","primary_completion_date_type":"ESTIMATED","completion_date":"2031-09-30","completion_date_type":"ESTIMATED","phases":["PHASE3"],"tickers":["AMGN"]}