My cat ate Ambien – what should I do?

Updated 2026-09-30 · 1 sources

Based on: Pet Poison Helpline

Call a vet today

Call your vet today for advice – don't wait until signs appear. In cats, sleep aids can have the opposite effect from the sleep and sedation they are designed to cause in people.

What to do now

What to do right now

Call your vet or the nearest emergency vet.
Note what, how much and when your cat ate.
Bring the packaging.
Keep your cat calm.
Remove what is left.

Don't

Do not make your cat vomit unless a vet tells you to.
Do not give any human medicine.

Why it can be dangerous

Ambien (zolpidem) is a common sleep aid used in human medicine.^[1] Sleep aids designed to cause sleep and sedation in humans can have the opposite effect in cats.^[1]

Signs to watch for

Vomiting
Hyperactivity
Agitation
Sedation

If your pet is struggling to breathe, has collapsed, is having a seizure or can't stand up: go to the nearest vet now.

Not sure how serious it is?

OkPaw asks a few quick questions about your pet and tells you in 30 seconds whether it can wait. Free on Google Play for Android.

OkPaw is on Android now – an iPhone version is on its way.

Common questions

How much Ambien is dangerous for a cat?

Contact your vet today about how much your cat ate.

Why can Ambien affect cats differently?

Sleep aids can have the opposite effect in cats, even though they are designed to cause sleep and sedation in humans.^[1]

How soon should I act?

Call your vet or the nearest emergency vet now.

Sources

Pet Poison Helpline

How this page was made: written with the help of AI from the sources below, then checked claim by claim against those sources. Urgency levels follow OkPaw’s fixed safety rules. It is guidance, not a diagnosis. How we write our pages

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