Induction or enhancement of labor 10 IU IV drip infusion added to 1 L of physiologic electrolyte soln. 5% dextrose soln may be used as diluent for patients in whom infusion of NaCl must be avoided. Initial infusion rate: 1-4 mU/min (2-8 drops/min). May be gradually increased at ≥20 min interval until contraction pattern similar to normal labor is established. Max rate: 20 mU/min (40 drops/min).
Caesarean section 5 IU by slow IV inj immediately after delivery.
Prevention of postpartum hemorrhage 5 IU slow IV after delivery of placenta.
Treatment of postpartum uterine hemorrhage 5-10 IU IM or 5 IU slow IV, followed in severe case by 5-20 IU IV infusion in 500 mL of non-hydrating diluent.
Incomplete, inevitable missed abortion 5 IU IM or slow IV, followed by 20-40 mU/min IV infusion or higher if necessary.