What is Alprostadil? Alprostadil is a synthetic active ingredient that closely resembles the body’s own prostaglandin E1 (PGE1) substance. It is used to maintain the ductus arteriosus Botalli in newborns with congenital heart defects, for example, because of its blood circulation-promoting and vasodilating effects. It improves the oxygen supply and, as a result, the baby’s… Continue reading What is Alprostadil? How does Alprostadil work?