Stomach & digestion Dogs & Cats

Metoclopramide (Reglan) for dogs and cats

Helps move food through the stomach and upper gut, and treats reflux and vomiting. [1]

Last reviewed: October 2026 · 2 sources · see sources

Quick answerMetoclopramide is a prescription medicine for dogs and cats. It increases gut contractions and acts on the brain's vomiting center. The most common side effects: dogs: restlessness, twitching, drowsiness, constipation.

Key facts

Generic nameMetoclopramide
Common brand namesReglan
Used inDogs & Cats
TypeStomach & digestion
Prescription?Prescription
Typical US priceNot listed (no reliable public source)

What it's used for

Helps move food through the stomach and upper gut, and treats reflux and vomiting. [1]

How it works

It increases gut contractions and acts on the brain's vomiting center. [1]

Side effects and cautions

Common side effects: Dogs: restlessness, twitching, drowsiness, constipation. Cats: disorientation and frenzied behavior. [1]

Use with care: Not for pets with a gut blockage or bleeding in the gut. [1]

Call your vet right away if your pet has trouble breathing, facial swelling, hives, collapse, or any side effect that is severe or getting worse.

About dosingDosing is your vet's call. We don't list doses because the right amount depends on your pet's weight, age, health and other medicines. Don't change a dose or stop a medicine without asking your vet, and never give a pet medicine meant for people unless your vet tells you to [2].

What it costs

We don't list a price for this one because we couldn't find a reliable public source. Ask your vet or pharmacy for a quote; prices depend on your pet's size, the dose and where you fill it.

Metoclopramide FAQ

What is Metoclopramide used for in dogs and cats?

Helps move food through the stomach and upper gut, and treats reflux and vomiting.

What are the side effects of Metoclopramide?

Dogs: restlessness, twitching, drowsiness, constipation. Cats: disorientation and frenzied behavior.

Does Metoclopramide need a prescription?

Yes. It needs a prescription from a veterinarian.

How much Metoclopramide should I give my pet?

Only your veterinarian can tell you. The right dose depends on your pet's weight, health and other medicines, so we don't list doses. Never give a pet a medicine prescribed for a person or another animal without asking your vet.

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This page is general information for pet owners, not veterinary advice. Talk to your vet about your own pet.

Sources (2) — tap to show
  1. VCA Animal Hospitals – Metoclopramide (veterinary drug handout)
  2. FDA – Frequently asked questions about animal drugs