Butorphanol is available as the tartrate salt in injectable, tablet, and intranasal spray formulations. The tablet form is only used in dogs, cats and horses due to low bioavailability in humans. Butorphanol acts on the central nervous system (CNS) to relieve pain.

Understanding the Context

When butorphanol injection is used for a long time, it may become habit-forming, causing mental or physical dependence. However, people who have continuing pain should not let the fear of dependence keep them from using narcotics to relieve their pain. Butorphanol package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology.

Key Insights

Medscape - Indication-specific dosing for Stadol (butorphanol), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost... Butorphanol (Stadol) is a synthetic opioid (narcotic) pain reliever prescribed to treat severe pain, preoperative or preanesthetic pain management, and manage pain during labor. Learn about butorphanol usage and dosing. Read the latest news and reviews about the drug as well as potential side effects and popular alternatives. Find patient medical information for Butorphanol nasal (Stadol) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Butorphanol injection is used to relieve severe pain.

Final Thoughts

Butorphanol injection is also used to relieve pain during labor and to prevent pain and decrease awareness before or during surgery.