{"nct_id":"NCT04955262","title":"A CD8 Positron Emission Tomography With Computed Tomography (PET/CT) Study Using ⁸⁹Zr Df-IAB22M2C in Patients With Metastatic Melanoma Receiving Bempegaldesleukin (NKTR-214) and Nivolumab","status":"WITHDRAWN","status_verified_date":"2021-06","start_date":"2019-08","start_date_type":"ESTIMATED","primary_completion_date":"2021-06","primary_completion_date_type":"ESTIMATED","completion_date":"2022-01","completion_date_type":"ESTIMATED","phases":["PHASE1"],"tickers":["NKTR"]}