Uterostimulant
A uterostimulant is a drug or hormone therapy used to stimulate uterine contractions. It is used in the treatment of infertility, to induce labor, and to control post-partum hemorrhage. Uterostimulants work by triggering the release of oxytocin, a hormone that causes the uterus to contract. This contraction helps to move the fetus down the birth canal and can also help to expel retained placenta following delivery. Uterostimulants may also help to reduce the duration of labor and delivery. They are generally administered intravenously or as an intramuscular injection, and generally require close medical supervision. Side effects may include nausea, vomiting, and increased heart rate.