Oxytocin (medication)
Oxytocin, sold under the brand name Pitocin among others, is a medication made from the peptide "oxytocin". As a medication, it is used to cause contraction of the uterus to start labor, increase the speed of labor, and to stop bleeding following delivery. For this purpose, it is given by injection either into a muscle or into a vein.
The use of oxytocin as a medication can result in excessive contraction of the uterus that can risk the health of the baby. Common side effects in the mother include nausea and a slow heart rate. Serious side effects include rupture of the uterus and with excessive dose, water intoxication. Allergic reactions including anaphylaxis may also occur.
Oxytocin was discovered in 1952. It is on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system. , the wholesale cost in the developing world is US$0.10 to 0.56 per dose.Oxytocin injection (synthetic) is contraindicated in any of these conditions:Oxytocin is relatively safe when used at recommended doses, and side effects are uncommon. These maternal events have been reported:Excessive dosage or long-term administration (over a period of 24 hours or longer) has been known to result in tetanic uterine contractions, uterine rupture, postpartum hemorrhage, and water intoxication, sometimes fatal.
Demoxytocin
Demoxytocin (INN) (brand names Sandopart, Odeax, Sandopral), also known as desaminooxytocin or deaminooxytocin, as well as 1-(3-mercaptopropanoic acid)oxytocin ([Mpa]OT), is an oxytocic peptide drug that is used to induce labor, promote lactation, and to prevent and treat puerperal (postpartum) mastitis (breast inflammation). Demoxytocin is a synthetic analogue of oxytocin and has similar activities, but is more potent and has a longer half-life in comparison. Unlike oxytocin, which is given via intravenous injection, demoxytocin is administered as a buccal tablet formulation.