Fasudil API

Fasudil API is an intracellular calcium ion antagonist, which is a white to slightly yellowish crystalline powder. It is mainly used to improve and prevent cerebral vasospasm after subarachnoid hemorrhage and the resulting cerebral ischemic symptoms. By inhibiting myosin light chain phosphatase, it relaxes smooth muscles, thereby dilating blood vessels and increasing cerebral blood flow. It plays an important role in reducing brain damage caused by cerebral vasospasm and improving the prognosis of patients, and is widely used in the field of neurology.