Butorphanol - Indications, Dosage, Side Effects and Precautions

•Since it is a narcotic, it could cause dependence. • Use in narcotic dependent patients should be avoided. It may cause drowsiness, dizziness.‍‍‍‍‍‍​​​‍​​​​​​ Do not drive a car or operate machinery while taking this medication. Do not drink alcoholic beverages while using this injection. Caution needed in patients with history of head injury, any condition that increases the pressure in your brain or skull, problems with brain or nervous system, heart attack, breathing problems, high blood pressure, heart, kidney or liver disease, elderly, pregnancy and lactation.