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Butorphanol tartrate

Brands: Torbugesic, Torbutrol

Butorphanol tartrate is a veterinary pain-reliever used for managing pain in dogs and cats.

Prescription requiredControlled substanceopioid agonist-antagonistpain-relieverdogcat

Used for

  • pain management
  • pre-anesthetic
  • sedation

How it is given

Administration
injection
Frequency
every 6-12 hours
Duration
varies by condition
Storage
Store at room temperature, away from moisture and light.
Pregnancy safety
caution

Always confirm the exact dose with your veterinarian before giving any medicine.

Typical dose ranges

cat

Standard
0.2-0.4 mg/kg

dog

Large dogs
0.1-0.2 mg/kg
Small dogs
0.1-0.2 mg/kg
Medium dogs
0.1-0.2 mg/kg

Ranges are reference only. Your vet sets the dose for your pet's weight and condition.

Active ingredients

  • Butorphanol tartrate

Side effects

Common

  • sedation
  • lethargy

Rare

  • loss of appetite

Severe

  • respiratory depression

Do not use when

  • hypersensitivity to opioids
  • severe respiratory issues

Interacts with

  • central nervous system depressants
  • antihistamines

Warnings

  • Monitor for respiratory issues
  • Use caution with liver or kidney disease

Butorphanol tartrate questions

Is butorphanol safe for pets?

Butorphanol is typically safe when used as prescribed by a veterinarian.

Can butorphanol be given with other medications?

It can be used alongside other medications, but always consult your vet first.

What should I watch for while my pet is on butorphanol?

Monitor your pet for signs of respiratory distress and contact your vet if any severe side effects occur.

Does butorphanol require a prescription?

Yes, butorphanol requires a prescription from a licensed veterinarian.

Is butorphanol a controlled substance?

It is a controlled substance due to its opioid content.

Full drug detail

Overview

Butorphanol tartrate is a widely-used, veterinary-prescribed medication for managing pain in pets, particularly dogs and cats. As a member of the opioid agonist-antagonist class, it offers effective relief from moderate to severe pain and is often used in pre-anesthetic protocols.

How It Works

Butorphanol works by binding to opioid receptors in the brain, altering the way animals perceive pain. Its agonist-antagonist properties mean it stimulates some receptors while blocking others, which helps reduce pain without the full range of side effects seen in other opioids.

Uses & Indications

Butorphanol is primarily used for the management of pain associated with surgeries, injuries, and chronic conditions. It is also employed as a pre-anesthetic medication and for its mild sedative effects.

Dosage Guidelines

Dogs

  • Small Dogs: 0.1-0.2 mg/kg
  • Medium Dogs: 0.1-0.2 mg/kg
  • Large Dogs: 0.1-0.2 mg/kg

Cats

  • Standard: 0.2-0.4 mg/kg

Administration

Butorphanol can be administered via injection, either intravenously, intramuscularly, or subcutaneously, depending on the specific needs of the pet.

Frequency

Typically administered every 6-12 hours as needed for pain management.

Duration

The duration of treatment depends on the condition being treated and the animal's response to therapy.

Side Effects

Common

  • Sedation
  • Lethargy

Rare

  • Loss of appetite

Severe

  • Respiratory depression (requires immediate veterinary attention)

Precautions & Warnings

Butorphanol should not be used in pets with known hypersensitivity to opioids or in those with severe respiratory issues. Caution is advised in animals with liver or kidney disease.

Drug Interactions

  • Interaction with other central nervous system depressants
  • Interaction with antihistamines

Storage

Store at room temperature, away from moisture and light.

FAQ

Is butorphanol safe for pets?

Answer: Butorphanol is typically safe when used as prescribed by a veterinarian.

Can butorphanol be given with other medications?

Answer: It can be used alongside other medications, but always consult your vet first.

What should I watch for while my pet is on butorphanol?

Answer: Monitor your pet for signs of respiratory distress and contact your vet if any severe side effects occur.

Does butorphanol require a prescription?

Answer: Yes, butorphanol requires a prescription from a licensed veterinarian.

Is butorphanol a controlled substance?

Answer: It is a controlled substance due to its opioid content.

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