Sodium ferulate is the sodium salt of ferulic acid, which is the main component of angelica sinensis, a traditional Chinese medicine for promoting blood circulation to remove blood stasis. The sodium ferulate injection compounded by using modern technology, not only retains the effect of promoting blood circulation to remove blood stasis of angelica sinensis, but gives a new connotation. The endothelin receptor antagonists are oxidation resistant, which can clear free radicals, and prevent platelet aggregation, with anti-inflammatory and immune adjustments, increasing blood creation function.