Overview Rosuvastatin Treatment for Intracranial Arterial Stenosis Based on Magnetic Resonance Angiography Status: Unknown status Trial end date: 2018-07-01 Target enrollment: Participant gender: Summary The purpose of this study is to investigate the effects of rosuvastatin treatment on degree of intracranial arterial stenosis. Phase: N/A Details Lead Sponsor: Tokyo Medical UniversityTreatments: Rosuvastatin Calcium