Medications

5-Fluorouracil Cream

Toxic for Cats
Danger — seek vet help
🐶
For Dogs
Toxic
🐱
For Cats
Toxic

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Symptoms to Watch For

Vomiting, seizures, bone marrow failure, death

What You Need to Know

Prescription skin cancer cream. One of the most toxic topical medications for pets. Even a small lick can be fatal to dogs. Store securely.

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 →

Frequently Asked Questions

Is 5-fluorouracil cream safe for cats?

5-Fluorouracil Cream is considered TOXIC for cats. Prescription skin cancer cream. One of the most toxic topical medications for pets. Even a small lick can be fatal to dogs. Store securely.

What are the symptoms if my cat eats 5-fluorouracil cream?

Symptoms may include: Vomiting, seizures, bone marrow failure, death.

What should I do if my cat eats 5-fluorouracil cream?

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

Keep Your Pet Safe

Protect your furry friend with pet-safe alternatives and emergency supplies recommended by veterinarians.

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