| NCT05316311
| A Study of Implantation of CRENEOUS ENTERPRISE 2 Intracranial Stent in Participants With Severe Symptomatic Intracranial Atherosclerotic Stenosis | No drug interventions | treatment | Not Available | recruiting |
| NCT05757505
| The Efficacy and Safety of Intracranial Stent (Tonbridge) in Endovascular Treatment of Symptomatic Intracranial Atherosclerotic Stenosis | No drug interventions | treatment | Not Available | recruiting |
| NCT06610578
| ICAS Screen and Stroke Risk Prediction Based on FIF | No drug interventions | Not Available | Not Available | recruiting |
| NCT06614972
| Balloon-expandable DES for ICAS Registry Study (BDES-ICAS Registry) | No drug interventions | Not Available | Not Available | not_yet_recruiting |
| NCT05550077
| Optical Coherence Tomography for Intracranial Atherosclerotic Stenosis | No drug interventions | Not Available | Not Available | recruiting |
| NCT02534545
| Remote Ischemic Conditioning for Avoiding Recurrence of Symptomatic Intracranial Atherosclerotic Stenosis (sICAS) | No drug interventions | prevention | Not Available | unknown_status |
| NCT06080256
| Extra Alirocumab in Addition to Statin Therapy in Asymptomatic Intracranial Atherosclerotic Stenosis (EAST-aICAS) | | treatment | 3 | not_yet_recruiting |
| NCT02719652
| Vessel Wall and Perfusion Imaging in Intracranial Atherosclerosis | No drug interventions | Not Available | Not Available | unknown_status |
| NCT06453252
| Predictors of Intracranial Atherosclerotic Disease in Posterior Circulation: a Cohort Study | No drug interventions | Not Available | Not Available | not_yet_recruiting |
| NCT06472336
| IntraCranial Atherosclerosis Related Large-vessel Occlusion Treated With Urgent Stenting (ICARUS) | No drug interventions | treatment | Not Available | not_yet_recruiting |
| NCT05593224
| The Efficacy and Safety of Intracranial Stent (Tonbridge) in Endovascular Treatment of Intracranial Atherosclerotic Stenosis | No drug interventions | treatment | Not Available | not_yet_recruiting |
| NCT02034058
| Post Market Surveillance Study of the Wingspan Stent System | No drug interventions | prevention | Not Available | completed |
| NCT06058130
| Combination of Antiplatelet and Anticoagulation for AIS Patients Witn Concomitant NVAF and Extracranial/Intracranial Artery Stenosis | No drug interventions | prevention | Not Available | recruiting |
| NCT05700266
| Anticoagulation Using Rivaroxaban on Top of Aspirin in Intracranial Atherosclerotic Stenosis | | prevention | 2 / 3 | not_yet_recruiting |
| NCT03507374
| PCSK9 Inhibition in Patients With Symptomatic Intracranial Atherosclerosis | | treatment | 0 | terminated |
| NCT06336174
| Cognitive Decline and Underlying Mechanisms in Symptomatic Intracranial Artery Stenosis Patients: A Cohort Study | | Not Available | Not Available | recruiting |
| NCT02072876
| Asymptomatic Intracranial Atherosclerotic Disease in Pakistanis | No drug interventions | Not Available | Not Available | completed |
| NCT04949880
| A Single-Arm Trial of Neurovascular Drug-Eluting Balloon Dilatation Catheter Treating Symptomatic Intracranial Atherosclerotic Stenosis | No drug interventions | treatment | Not Available | active_not_recruiting |
| NCT04631055
| AcoArt sICAS: DCB in the Treatment of Symptomatic Intracranial Atherosclerotic Stenosis | No drug interventions | treatment | Not Available | completed |
| NCT02458755
| Intensive Statin Treatment in Acute Ischemic Stroke Patients With INtracranial Atherosclerosis | | treatment | 4 | unknown_status |
| NCT04010955
| Adding Antiplatelet During Edoxaban Treatment in Stroke Patients With Non-valvular Atrial Fibrillation (ADD-ON) | | Not Available | Not Available | unknown_status |
| NCT05623943
| Comparison of Cerebral Artery Pressure Gradient and Cerebral Blood Flow Measured by Arterial Spin Labeling | No drug interventions | Not Available | Not Available | completed |
| NCT05001984
| Trial of PCSK9 Inhibition in Patients With Acute Stroke and Symptomatic Intracranial Atherosclerosis | | treatment | 2 | recruiting |
| NCT05203887
| Short- and Long-term Outcomes of Stenting for Symptomatic Intracranial Arterial Stenosis: a Cohort Study | No drug interventions | Not Available | Not Available | completed |
| NCT05897645
| High-resolution Magnetic Resonance Imaging of Intracranial Atherosclerotic Plaques in Ischemic Stroke | No drug interventions | Not Available | Not Available | recruiting |
| NCT03990545
| Vessel Wall MR Imaging to Explore Sex-Differences of Intracranial Arterial Wall Changes After Suspected Stroke | No drug interventions | Not Available | Not Available | completed |
| NCT06196398
| Effects of Medical Treatment of ICAS With Hemodynamic Disorders Based on MR-FFR | No drug interventions | Not Available | Not Available | recruiting |
| NCT01819597
| Surgical Indirect Revascularization For Symptomatic Intracranial Arterial Stenosis | No drug interventions | treatment | Not Available | completed |
| NCT00929383
| An International Registry of the Wingspan™ Stent System for the Treatment of Intracranial Atherosclerotic Stenosis | No drug interventions | Not Available | Not Available | completed |
| NCT01838356
| Intracranial Atherosclerosis and Depression After Coronary Artery Bypass Graft | No drug interventions | Not Available | Not Available | completed |
| NCT02689037
| Angioplasty and Stenting for Patients With Symptomatic Intracranial Atherosclerosis | | treatment | 3 | unknown_status |
| NCT04627870
| ACOART Intracranial ISR Pilot:Intracranial DCB in the Treatment of Intracranial In-stent Restenosis | No drug interventions | treatment | Not Available | recruiting |
| NCT05631470
| Diagnostic Accuracy for Hemodynamically ICAS of MR-FFR Comparing With Pressure-wire-based FFR. | No drug interventions | Not Available | Not Available | completed |
| NCT03105141
| Optimized Remote Ischemic Conditioning (RIC) Treatment for Patients With Chronic Cerebral Ischemia | No drug interventions | prevention | 2 / 3 | unknown_status |
| NCT03208166
| Pilot Study of Pre-Ischemic Conditioning for Intracranial Atherosclerosis | No drug interventions | treatment | Not Available | completed |
| NCT05515874
| Predicting Stroke Risk in ICAD With Novel MRI | | other | 4 | recruiting |
| NCT04986774
| Rescue Intracranial Stenting in Acute Ischemic Stroke | No drug interventions | treatment | Not Available | completed |
| NCT05947994
| Elucidate Outcomes of Elective High-grade/Total Occlusion Intracranial Arteries Using Low-profile Self-expanding Stent | No drug interventions | prevention | Not Available | completed |
| NCT06331494
| Efficacy of Butylphthalide on Symptomatic Atherosclerotic Stenosis in Middle Cerebral Artery | | treatment | Not Available | not_yet_recruiting |
| NCT03084523
| Treatment Targets for Inflamed Intracranial Atherosclerosis on Vessel Wall MRI | | diagnostic | 1 | recruiting |
| NCT00685308
| Wingspan Stenting for Symptomatic Severe Stenosis of Intracranial Atherosclerosis Registry in China | No drug interventions | Not Available | Not Available | unknown_status |