Amitriptyline Tablets

How to Order Prescriptions

---

Description

Amitriptyline is a prescription medication used by veterinarians to help manage behavioral issues in dogs and cats. As a tricyclic antidepressant (TCA), it’s commonly prescribed to treat anxiety-related conditions such as separation anxiety, noise phobias, and inappropriate urination or spraying. Amitriptyline works by increasing levels of serotonin and norepinephrine—chemicals that help regulate mood and behavior—offering pets much-needed emotional balance and behavioral improvement.

Key Benefits

Supports emotional well-being by regulating brain chemicals associated with stress

Helps treat separation anxiety, fear of loud noises, and generalized anxiety in dogs

Reduces inappropriate urination and spraying behaviors in cats

Veterinarian-trusted solution for behavior modification and long-term support

Available in a range of strengths (10mg, 25mg, 50mg, 75mg, 100mg) to fit your pet’s needs

How Amitriptyline Works

Amitriptyline modifies the activity of serotonin and norepinephrine in the brain, which helps stabilize mood and reduce anxiety or aggression. The exact mechanism in pets isn’t fully understood, but it’s widely used for behavioral management in veterinary care.

Ingredients

Active Ingredient: Amitriptyline Hydrochloride
Inactive Ingredients: May vary by manufacturer. Tablets typically include inactive binders and fillers.

Available Strengths & Forms
10 mg tablets (single & 100 count)

25 mg tablets (single & 100 count)

50 mg tablets (single & 100 count)

75 mg tablets (single count)

100 mg tablets (single & 100 count)

Usage & Administration

Always follow your veterinarian’s instructions for dosage and frequency.

Typical dosage guidelines:

Dogs: 1–2 mg per pound of body weight, given once or twice daily

Cats: 5–10 mg per cat, given once daily

Can be given with or without food. If stomach upset occurs, try administering with food.

Precautions

Not for use in pets with a known allergy to tricyclic antidepressants

Use caution in pets with heart conditions, liver disease, glaucoma, or urinary retention

Not recommended for use in pregnant or nursing animals unless directed by your veterinarian

Do not stop suddenly—speak with your vet about tapering the dose if discontinuing

Storage Instructions

Store at controlled room temperature (68°F to 77°F / 20°C to 25°C) in a dry place. Keep out of reach of children and pets.