Haider Pharma LLP – A leading retailers and distributors of Indian Branded Generics and Pharmaceuticals Medicines. Our Specialties Medicines Distribution Organization is widely supplier of Alprostadil Injection having brand name Alpostin available in 1 Vial Packing. Manufactured by Samarth Life Sciences Pvt. Ltd. It is Schedule H Drug, To be sold by retail on the prescription of registered medical practitioner only. Alpostin 500 MCG Injection relaxes the smooth muscles present in the wall of blood vessels and helps in increasing the flow of blood in certain specific areas of the body. It is used for the treatment of erection disorders and improving the blood flow in newborn babies having a birth defect of the heart.