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Amitriptyline

Brands: Elavil

Amitriptyline is used in pets for anxiety and behavioral issues. Consult a vet for advice.

Prescription requiredtricyclic antidepressantsedativedogcat

Used for

  • anxiety
  • behavioral issues
  • chronic pain

How it is given

Administration
oral
Frequency
every 12-24 hours
Duration
as prescribed by a veterinarian
Storage
Store at room temperature, away from moisture and light.
Pregnancy safety
caution

Always confirm the exact dose with your veterinarian before giving any medicine.

Typical dose ranges

cat

Standard
5-10 mg per cat every 12-24 hours

dog

Large dogs
0.5-1 mg/lb every 12-24 hours
Small dogs
0.5-1 mg/lb every 12-24 hours
Medium dogs
0.5-1 mg/lb every 12-24 hours

Ranges are reference only. Your vet sets the dose for your pet's weight and condition.

Active ingredients

  • Amitriptyline hydrochloride

Side effects

Common

  • dry mouth
  • drowsiness

Rare

  • changes in appetite

Severe

  • seizures

Do not use when

  • hypersensitivity to amitriptyline
  • cardiovascular disease

Interacts with

  • MAO inhibitors
  • cimetidine

Warnings

  • do not use in pets with hypersensitivity
  • caution in cardiovascular disease

Amitriptyline questions

What is Amitriptyline used for?

It is commonly used for managing anxiety and behavioral issues in pets.

Can Amitriptyline be used in all pets?

No, always consult a veterinarian as it may not be suitable for all pets.

What should I do if I miss a dose?

Administer it as soon as you remember, but skip if it’s close to the next dose.

Can I stop giving Amitriptyline suddenly?

No, it should be tapered off under veterinary guidance.

Are there alternatives to Amitriptyline?

Yes, consult your veterinarian for other options.

Full drug detail

Overview

Amitriptyline is a tricyclic antidepressant commonly used in veterinary medicine to manage behavioral issues and anxiety in pets. While it is primarily prescribed for dogs and cats, its usage should always be guided by a veterinarian to ensure safety and efficacy.

How It Works

Amitriptyline works by inhibiting the reuptake of serotonin and norepinephrine, two neurotransmitters in the brain. This increases their levels and helps improve mood and reduce anxiety-related behaviors in pets.

Uses & Indications

Amitriptyline is used for:

  • Anxiety disorders
  • Behavioral issues such as separation anxiety
  • Chronic pain management

Dosage Guidelines

Dogs

  • Small Dogs: 0.5-1 mg/lb every 12-24 hours
  • Medium Dogs: 0.5-1 mg/lb every 12-24 hours
  • Large Dogs: 0.5-1 mg/lb every 12-24 hours

Cats

  • Standard: 5-10 mg per cat every 12-24 hours

Administration

Amitriptyline is administered orally in tablet form. It can be given with or without food, but giving it with food may help prevent stomach upset.

Side Effects

Common

  • Dry mouth
  • Drowsiness

Rare

  • Changes in appetite

Severe

  • Seizures

Precautions & Warnings

  • Do not use in pets with known hypersensitivity to amitriptyline.
  • Use with caution in pets with cardiovascular disease.

Drug Interactions

  • MAO inhibitors
  • Cimetidine

Storage

Store at room temperature, away from moisture and light.

FAQ

  • What is Amitriptyline used for? It is commonly used for managing anxiety and behavioral issues in pets.
  • Can Amitriptyline be used in all pets? No, always consult a veterinarian as it may not be suitable for all pets.
  • What should I do if I miss a dose? Administer it as soon as you remember, but skip if it's close to the next dose.
  • Can I stop giving Amitriptyline suddenly? No, it should be tapered off under veterinary guidance.
  • Are there alternatives to Amitriptyline? Yes, consult your veterinarian for other options.
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