{"nct_id":"NCT04540588","title":"Retreatment With Intratumoral Diffusing Alpha Radiation Emitters","status":"RECRUITING","status_verified_date":"2024-11","start_date":"2020-12-22","start_date_type":"ACTUAL","primary_completion_date":"2025-01-01","primary_completion_date_type":"ESTIMATED","completion_date":"2026-01-01","completion_date_type":"ESTIMATED","phases":["NA"],"tickers":["DRTS"]}