Posterior pituitary hormone instructions for dosage, IV, start with 0.1U/minute, can be gradually increased to 0.4U/minute; if IV infusion, 5-10U per dose, 6-8 hours, if intramuscular injection can be 5U per dose, 6-8 hours.
Posterior pituitary hormone is a vasoconstrictor that constricts small blood vessels, small arteries and small veins. It can be used to stop bleeding and promote contractions to induce labor and treat urolithiasis.
It should be noted that posterior pituitary hormone may cause adverse reactions such as increased blood pressure, palpitations, chest tightness, angina, urinary urgency, pallor, sweating, nausea, and abdominal pain after administration. It is contraindicated in pregnant women with hypertensive disorders during pregnancy, hypertension, arteriosclerosis, coronary heart disease, heart failure, patients with pulmonary heart disease, those who are allergic to the drug, obstruction of the birth canal, and history of cesarean section.
It is recommended to regulate the application of the drug under the supervision of a physician.