{"disease":{"id":"vertebral-artery-origin-stenosis","name":"vertebral artery origin stenosis"},"drugs":{"marketed":[],"pipeline":[],"offLabel":[],"totalMarketed":0,"totalPipeline":0},"trials":{"data":[{"nct_id":"NCT03311360","title":"Drug Coated Balloon Versus Stenting in Patients With Symptomatic Vertebral Artery Stenosis：an Observational Clinical Study","phase":"","overall_status":"COMPLETED","enrollment_count":95,"lead_sponsor_name":"Chinese Society of Interventional Radiology","has_results":false}],"total":1},"guidelines":[],"source":"Drug Landscape verified database"}