Colorless to pale yellow transparent liquid.
Bioactive components extracted from the traditional Chinese medicine Chuanxiong. It inhibits platelet aggregation, enhances vasodilation, increases cerebral blood flow, and has neuroprotective effects. Ligustrazine injection has been widely used in the treatment of ischemic stroke, Chemicalbook coronary heart disease, diabetic nephropathy and knee osteoarthritis in China. Ligustrazine has also been evaluated clinically for the treatment of pressure ulcers, as a salvage agent for patients with non-Hodgkin's lymphoma, and as a treatment for bronchial asthma and vertebrobasilar insufficiency.