{"nct_id":"NCT03240588","title":"NAVITAS and ENVISION - Study to Characterize Select Objective Metrics & Clinical Outcomes in Chronic Pain Patients With Boston Scientific Neurostimulation Systems","status":"COMPLETED","status_verified_date":"2025-05","start_date":"2017-07-31","start_date_type":"ACTUAL","primary_completion_date":"2024-03-08","primary_completion_date_type":"ACTUAL","completion_date":"2024-03-08","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["BSX"]}