Ergometrine

Ergometrine also known as ergonovine or d-lysergic acid beta-propanolamide, is a medication use to cause contractions of the uterus to treat heavy vaginal bleeding after childbirth. It can be used either by mouth, by injection into a muscle, or injection into a vein. It begins working within 15 min when taken by mouth and is faster in onset when used by injection. Effects last between 45 and 180 minutes.