Rontoxy 10-IU 1-mL is an injectable medication containing recombinant human oxytocin, used to stimulate uterine contractions during labor, control postpartum bleeding, and assist with milk ejection. It is administered under medical supervision to ensure proper dosing and minimize potential side effects. The solution is delivered in a 1-mL vial containing 10 International Units (IU) of oxytocin.