Zootopia Veteriner Kliniği

Flu and allergy medications containing decongestants

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Especially affected animals: Dog, Cat

Why it is dangerous

Decongestants such as pseudoephedrine and phenylephrine are found on their own or in flu and allergy medications. When taken in excess, they can constrict blood vessels, raising blood pressure to dangerous levels, and can stimulate the nervous system. These medications may also contain paracetamol.

Possible signs

  • Restlessness, agitation
  • Vomiting
  • Drooling
  • Tremors
  • Rapid heartbeat
  • Seizures

What to do

Take the medication's box and call your veterinarian immediately, without waiting for symptoms. Do not try to induce vomiting unless the veterinarian tells you to.

Do not try to make your pet vomit; if needed, the vet will do it at the clinic. Bring the packaging with you.

This is general guidance and does not replace a veterinary examination. Ask your veterinarian for a plan tailored to your pet.

Medically reviewed by: Olcay Yasin Dünder

Last reviewed:

Sources

  1. Decongestants. Pet Poison Helpline