I accidentally gave my cat too much phenoxybenzamine. Is this dangerous?

I'm really worried because this morning I accidentally gave my cat more phenoxybenzamine than I was supposed to. I'm not sure what side effects I should look out for or how serious this might be. Is there anything I should do right away to help my cat, or should I take him to the vet immediately?

Embark Dog DNA Test

Recommended Product

Your dog's DNA could reveal hidden health risks.

Screen for 270+ genetic health risks and 350+ breeds. Veterinarian developed, research partner of Cornell University.

$199 USD
$139 USD
Save $60· Free US Shipping

Answer

It is concerning that your cat received more phenoxybenzamine than prescribed, as this can potentially lead to serious side effects. It is important to monitor your cat and seek veterinary advice promptly.

  • Watch for signs of low blood pressure, such as weakness or dizziness.
  • Monitor for potential gastrointestinal upset, like vomiting or diarrhea.
  • Act swiftly to contact your vet if any concerning symptoms emerge.

Phenoxybenzamine can cause a drop in blood pressure if overdosed and may lead to other symptoms such as lethargy or loss of appetite. Keeping your pet calm and providing access to water can help while you reach out to your vet. It’s always better to err on the side of caution and contact your veterinarian or an emergency clinic immediately if you notice worrying signs or are unsure about the seriousness of the situation.

If this is an emergency, please seek immediate veterinary care.

Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.

Frequently Asked Questions

  • What are the signs of low blood pressure in cats?

    Cats with low blood pressure may exhibit signs such as weakness, lethargy, or fainting. They might also appear disoriented or unstable while walking.

  • How quickly should I contact a vet after an accidental overdose?

    You should contact your veterinarian immediately once you realize an overdose has occurred to get guidance based on your cat's specific situation.

  • Can I induce vomiting at home if I suspect an overdose?

    Inducing vomiting in pets should only be done under the guidance of a veterinarian, as it is not always recommended and could cause further harm.

Clinically Approved Standard by Dial A Vet Veterinary Team

Disclaimer: The customer and expert messages presented herein may have been altered with artificial intelligence or modified to enhance readability and safeguard the privacy of individuals. This content is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is experiencing a medical emergency, contact your local veterinarian or emergency animal hospital immediately. Talk to a vet now.

Next available appointment

Loading…