Is Calcipotriene toxic to cats?

Extreme severity No safe amount — No amount is considered safe.

Yes. Even a small amount can be life-threatening — treat any exposure as an emergency and contact a vet immediately.

Symptoms to watch for

high calcium level
acute kidney failure
chronic renal failure

How vets treat it

Call your veterinarian or Pet Poison Helpline immediately for life-saving treatment advice.

Why it's dangerous

Ingestion causes life-threateningly high calcium levels in the body, which leads to acute or chronic kidney failure.

Toxic compound: Calcipotriene

Good to know

Commonly found in topical human medications for psoriasis; ingestion of even small amounts from a tube can be deadly.

Sources

Pet Poison Helpline

This page is informational and is not veterinary advice. If your pet has been exposed to something risky, contact your vet or an animal poison control line right away.

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