Medications

Decongestants

Toxic for Cats

Danger — seek vet help

🐶

For Dogs

Toxic

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For Cats

Toxic

View dog safety info →

Symptoms to Watch For

Rapid heart rate, high blood pressure, tremors, seizures

What You Need to Know

Pseudoephedrine and phenylephrine are highly toxic stimulants. Found in cold medicines, nasal sprays, and many combination products. Even small amounts dangerous.

Source: Pet Poison Helpline

If your cat ingested this, act fast

Call ASPCA Poison Control: (888) 426-4435 or your emergency vet immediately.

View full emergency guide →

Safe Alternatives Your Cat CAN Have

Decongestants isn't safe, but these are vet-approved:

Antibiotic Ointment (Pet)

Safe

Medications

Heartworm Medication (Pet)

Prescription Flea Medication (Oral)

Frequently Asked Questions

Is decongestants safe for cats?

Decongestants is considered TOXIC for cats. Pseudoephedrine and phenylephrine are highly toxic stimulants. Found in cold medicines, nasal sprays, and many combination products. Even small amounts dangerous.

What are the symptoms if my cat eats decongestants?

Symptoms may include: Rapid heart rate, high blood pressure, tremors, seizures.

What should I do if my cat eats decongestants?

Contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately. Do not induce vomiting unless instructed by a professional.