{"nct_id":"NCT03551496","title":"The DES BTK Vascular Stent System vs PTA in Subjects With Critical Limb Ischemia","status":"COMPLETED","status_verified_date":"2024-06","start_date":"2018-08-31","start_date_type":"ACTUAL","primary_completion_date":"2022-04-21","primary_completion_date_type":"ACTUAL","completion_date":"2023-12-20","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["BSX"]}