{"nct_id":"NCT04453046","title":"Hemopurifier Plus Pembrolizumab in Head and Neck Cancer","status":"TERMINATED","status_verified_date":"2022-12","start_date":"2020-10-22","start_date_type":"ACTUAL","primary_completion_date":"2022-11-14","primary_completion_date_type":"ACTUAL","completion_date":"2022-11-14","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["AEMD"]}