Chongqing medical high temperature sterilization equipment factory

Alprostadil has strong drug activity and is a new generation of broad-spectrum endogenous drugs recognized internationally. Can be used for treating limb ulcers caused by chronic arterial occlusive diseases (thromboangiitis obliterans, arteriosclerosis obliterans, etc.). ) and limb rest pain caused by microcirculation disturbance, and improve cardiovascular and cerebrovascular microcirculation disturbance. Antithrombotic therapy after organ transplantation is used to inhibit intravascular thrombosis after transplantation; Arterial catheter-dependent congenital heart disease, used to relieve hypoxemia and maintain catheter blood flow waiting for surgery; And adjuvant treatment of chronic hepatitis. Alprostadil is poor in water solubility, easy to produce degradation impurities when heated, and has strong irritation to blood vessels. In view of the above characteristics of alprostadil, this product takes lipid microspheres as carriers and uses special freeze-drying protectants to make efficient and stable targeted pharmaceutical preparations.