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Hydromorphone

Brands: Dilaudid, Exalgo

Hydromorphone is an opioid used for pain relief in pets. Consult a vet before use.

Prescription requiredControlled substanceopioid analgesicpain-relieverdogcat

Used for

  • Post-operative pain
  • Severe injury pain
  • Chronic pain management

How it is given

Administration
injection
Frequency
every 4 to 6 hours
Duration
as prescribed by veterinarian
Storage
Store in a cool, dry place away from light
Pregnancy safety
caution

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

Typical dose ranges

cat

Standard
0.05-0.1 mg/kg every 4 to 6 hours

dog

Large dogs
0.05-0.1 mg/kg every 4 to 6 hours
Small dogs
0.05-0.1 mg/kg every 4 to 6 hours
Medium dogs
0.05-0.1 mg/kg every 4 to 6 hours

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

Active ingredients

  • Hydromorphone hydrochloride

Side effects

Common

  • Sedation
  • Nausea

Rare

  • Respiratory depression

Severe

  • Severe respiratory distress

Do not use when

  • Respiratory issues
  • Liver disease

Interacts with

  • CNS depressants
  • MAO inhibitors

Warnings

  • Not for pets with respiratory issues
  • Caution in liver or kidney disease

Hydromorphone questions

Is hydromorphone safe for long-term use in pets?

Long-term use should be closely monitored by a veterinarian to prevent dependency and assess ongoing pain management needs.

Can hydromorphone be used in pregnant pets?

Use with caution. Consult your veterinarian for advice specific to your pet's condition.

What should I do if I miss a dose?

Contact your veterinarian for guidance. Do not double the dose.

How should I dispose of unused hydromorphone?

Return unused medication to your veterinarian or follow local guidelines for disposal of controlled substances.

Can hydromorphone be combined with other pain medications?

Only under the direct supervision of a veterinarian to avoid adverse interactions.

Full drug detail

Overview

Hydromorphone is a powerful opioid analgesic used to manage moderate to severe pain in pets. It is crucial for pet owners to consult a veterinarian before administering this medication due to its potent effects and potential side effects.

How It Works

Hydromorphone works by binding to opioid receptors in the brain and spinal cord, altering the perception of pain and emotional response. This mechanism helps alleviate acute pain in pets.

Uses & Indications

Hydromorphone is primarily used for:

  • Post-operative pain
  • Severe injury pain
  • Chronic pain management

Dosage Guidelines

The dosage of hydromorphone for pets can vary based on the animal's weight, age, and health condition. Always follow the veterinarian's prescription.

Dog

  • Small Dogs: 0.05-0.1 mg/kg every 4 to 6 hours
  • Medium Dogs: 0.05-0.1 mg/kg every 4 to 6 hours
  • Large Dogs: 0.05-0.1 mg/kg every 4 to 6 hours

Cat

  • Standard: 0.05-0.1 mg/kg every 4 to 6 hours

Administration

Hydromorphone is typically administered via injection by a veterinarian. Oral forms are less common in veterinary medicine.

Side Effects

Common

  • Sedation
  • Nausea

Rare

  • Respiratory depression

Severe

  • Severe respiratory distress (seek veterinary attention immediately)

Precautions & Warnings

  • Not recommended for pets with respiratory issues
  • Use caution in pets with liver or kidney disease

Drug Interactions

  • Avoid use with other CNS depressants
  • Monitor when used with MAO inhibitors

Storage

Store in a cool, dry place away from light. Ensure it is out of reach of children and pets.

FAQ

Is hydromorphone safe for long-term use in pets?

Long-term use should be closely monitored by a veterinarian to prevent dependency and assess ongoing pain management needs.

Can hydromorphone be used in pregnant pets?

Use with caution. Consult your veterinarian for advice specific to your pet's condition.

What should I do if I miss a dose?

Contact your veterinarian for guidance. Do not double the dose.

How should I dispose of unused hydromorphone?

Return unused medication to your veterinarian or follow local guidelines for disposal of controlled substances.

Can hydromorphone be combined with other pain medications?

Only under the direct supervision of a veterinarian to avoid adverse interactions.

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