| Recruiting | High Coverage CARotid Stenting vs. Medical Management Alone to Prevent EmboliSm From symptomaTic Non-stenotic NCT07166731 | Acandis GmbH | — |
| Recruiting | Perioperative Argon Inhalation to Improve Neurocognitive Recovery After Carotid Surgery NCT07200180 | Negovsky Reanimatology Research Institute | Phase 3 |
| Unknown | Effects of VitamIN K2 and D3 supplementaTion on PET/MRI in Carotid Artery Disease NCT04010578 | Academisch Ziekenhuis Maastricht | N/A |
| Unknown | CARotid plaqUe StabilizatiOn and Regression With Evolocumab. NCT04730973 | Azienda Ospedaliera Ordine Mauriziano di Torino | Phase 4 |
| Terminated | Evaluation of a Novel Technique to Investigate CAS Piezo Electric Sensors NCT03041168 | Thomas Jefferson University | — |
| Recruiting | SVS VQI TransCarotid Revascularization Surveillance Project NCT02850588 | Society for Vascular Surgery Patient Safety Organization | — |
| Completed | Norwegian Carotid Plaque Study NCT02759653 | Haukeland University Hospital | — |
| Completed | POST-APPROVAL STUDY of TRANSCAROTID ARTERY REVASCULARIZATION in PATIENTS With SIGNIFICANT CAROTID ARTERY DISEA NCT02536378 | Silk Road Medical | — |
| Completed | 3D Multi-Contrast Atherosclerosis Characterization of the Carotid Artery NCT02163408 | Cedars-Sinai Medical Center | — |
| Withdrawn | Telerobotic Ultrasound for Carotid Imaging - Feasibility Study NCT05654935 | Rush University Medical Center | — |
| Completed | "In Vivo" Comparison in Human Carotid Atherosclerosis: Plaque Neovascularization NCT02321410 | Ospedale San Giovanni Bellinzona | N/A |
| Terminated | TRACER RGD-K5 Carotid Plaque Imaging Study NCT01968226 | The Cleveland Clinic | Phase 2 |
| Completed | The Gore SCAFFOLD Clinical Study NCT01901874 | W.L.Gore & Associates | N/A |
| Completed | Safety and Efficacy Study for Reverse Flow Used During Carotid Artery Stenting Procedure NCT01685567 | Silk Road Medical | Phase 3 |
| Completed | Salts of Clopidogrel: Investigation to ENsure Clinical Equivalence NCT02126982 | University of Ioannina | — |
| Unknown | Morphological and Serological Criteria of Plaque Vulnerability: Risk Assessment for Symptomatic and Asymptomat NCT02124928 | Prim PD Dr Afshin Assadian | — |
| Completed | Assessment Of Vascular Health After Niacin Therapy (AVANT) NCT02003638 | University of Pennsylvania | N/A |
| Unknown | Natural History of Carotid Atherosclerosis NCT01521351 | National and Kapodistrian University of Athens | — |
| Terminated | Effects of Cerebral Protection With Filters vs. Flow Reversal on Cerebral Embolization After Carotid Artery St NCT01414387 | Dallas VA Medical Center | N/A |
| Completed | Carotid Artery Stenting Outcomes in the Standard Risk Population for Carotid Endarterectomy NCT01445613 | Abbott Medical Devices | N/A |
| Completed | The MICHI NEUROPROTECTION SYSTEM: Evaluation of Performance in Carotid Artery Stent Procedures (The LOTUS Stud NCT01958294 | Silk Road Medical | N/A |
| Terminated | Dose-Finding, Feasibility Study of Optison in Contrast Enhanced U/S for the Detection of Carotid Artery Diseas NCT01394926 | GE Healthcare | Phase 2 |
| Active Not Recruiting | NOR-SYS: The Norwegian Stroke in the Young Study NCT01597453 | Haukeland University Hospital | N/A |
| Unknown | Residual Platelet Reactivity in Patients on Antiplatelet Therapy After Carotid Angioplasty With Stenting NCT01449617 | Azienda Ospedaliera di Perugia | — |
| Completed | Adapt Monorail Carotid Stent System: A Postmarket Clinical Follow-up Study NCT01133327 | Boston Scientific Corporation | N/A |
| Unknown | Magnetic Resonance Imaging (MRI) Characterization of Carotid Plaque and Prediction of End-organ and Clinical O NCT01440296 | Sunnybrook Health Sciences Centre | — |
| Withdrawn | Frequency Analysis of Carotid Artery Disease NCT01042912 | University of Minnesota | — |
| Completed | A Carotid Stenting Boston Scientific Surveillance Program NCT00741091 | Boston Scientific Corporation | Phase 4 |
| Completed | Diffusion Weighted-MRI Based Evaluation of the Effectiveness of Endovascular Clamping During Carotid Artery St NCT00798512 | Invatec S.p.A. | N/A |
| Terminated | Feasibility Study of Simvastatin in Hodgkin's Lymphoma Survivors NCT00746603 | Columbia University | N/A |
| Completed | Proximal Protection With The Mo.Ma Device During Carotid Stenting NCT00744523 | Medtronic Endovascular | N/A |
| Completed | Carotid Revascularization With ev3 Arterial Technology Evolution Post Approval Study NCT00530504 | Medtronic Endovascular | N/A |
| Terminated | Effect of Raised CBF During CEA on Cognition in DM Patients NCT00597545 | Columbia University | N/A |
| Completed | Protected Carotid Artery Stenting in Subjects at High Risk for Carotid Endarterectomy (CEA) (PROTECT) NCT00402740 | Abbott Medical Devices | N/A |
| Completed | CHOICE: Carotid Stenting For High Surgical-Risk Patients NCT00406055 | Abbott Medical Devices | — |
| Completed | SAPPHIRE Worldwide: Stenting and Angioplasty With Protection in Patients At High-Risk for Endarterectomy NCT00403078 | Cordis US Corp. | — |
| Completed | CAPTURE 2 Post-Marketing Registry NCT00302237 | Abbott Medical Devices | — |
| Completed | CAPITAL: Carotid Artery Plaque Intravascular Ultrasound Evaluation NCT00271076 | Arizona Heart Institute | Phase 1 |
| Completed | Emboshield® and Xact® Post Approval Carotid Stent Trial (The EXACT Study) NCT00287508 | Abbott Medical Devices | Phase 4 |
| Terminated | Carotid Angioplasty and Stenting Versus Endarterectomy in Asymptomatic Subjects Who Are at Standard Risk for C NCT00106938 | Abbott Medical Devices | N/A |
| Completed | Carotid Artery Stenting With Emboli Protection Surveillance-Post-Marketing Study (CASES-PMS) NCT00231231 | Cordis US Corp. | Phase 3 |
| Completed | Carotid Revascularization With ev3 Arterial Technology Evolution (CREATE) Trial NCT00619775 | Medtronic Endovascular | Phase 3 |
| Completed | Neurological Outcome With Carotid Artery Stenting NCT00597974 | Columbia University | — |
| Completed | Carotid With Bivalirudin Angioplasty NCT00812383 | Medstar Health Research Institute | Phase 2 |
| Completed | Neuropsychometric Outcome After Carotid Endarterectomy NCT00597883 | Columbia University | — |
| Completed | A Single Center of Carotid Stenting With Distal Protection for the Treatment of Obstructive Carotid Artery Dis NCT00178672 | The University of Texas Health Science Center, Houston | Phase 4 |
| Completed | The Acute Effect of Statins on Inflammatory Markers of Athersclerotic Tissue NCT00587717 | Mayo Clinic | N/A |
| Completed | Stenting and Angioplasty With Protection in Patients at High Risk for Endarterectomy (SAPPHIRE) NCT00231270 | Cordis US Corp. | Phase 3 |
| Completed | ACCULINK for Revascularization of Carotids in High Risk Patients "The ARCHeR Trial" NCT00180518 | Abbott Medical Devices | Phase 2 / Phase 3 |