Argos Therapeutics, Inc. (Nasdaq:ARGS), a biopharmaceutical company focused on the development and commercialization of fully personalized immunotherapies for the treatment of cancer and infectious diseases using its Arcelis™ technology platform, today announced it has recently surpassed fifty percent of the target enrollment for the company's ongoing pivotal Phase III ADAPT trial of AGS-003 for the treatment of metastatic renal cell carcinoma (mRCC).