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Silymarin

Brands: Denamarin, Marin

Silymarin is a liver support supplement used in pets to aid liver function and regeneration.

flavonolignanssupplementdogcat

Used for

  • liver disease
  • hepatotoxicity
  • chronic hepatitis

How it is given

Administration
oral
Frequency
once daily
Duration
determined by veterinarian
Storage
Store in a cool, dry place away from sunlight.
Pregnancy safety
caution

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

Typical dose ranges

cat

Standard
50-100 mg once daily

dog

Large dogs
200-400 mg once daily
Small dogs
50-100 mg once daily
Medium dogs
100-200 mg once daily

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

Active ingredients

  • Silymarin

Side effects

Common

  • gastrointestinal upset

Rare

  • allergic reactions

Severe

  • severe allergic reactions requiring vet attention

Do not use when

  • pregnant pets without vet consultation
  • known allergies

Interacts with

  • certain pharmaceuticals

Warnings

  • consult a veterinarian before use
  • store properly

Silymarin questions

What is silymarin used for in pets?

Silymarin is primarily used to support liver health and function.

Can I give silymarin to my pregnant pet?

Consult a veterinarian before administering to pregnant pets.

Are there any side effects?

Mild gastrointestinal upset is the most common.

How should silymarin be stored?

Store in a cool, dry place away from sunlight.

Is a prescription needed for silymarin?

No, it is available over-the-counter, but consult a vet for proper use.

Full drug detail

Overview

Silymarin, a key extract from milk thistle, is widely used as a liver support supplement for pets. It helps boost liver function and facilitate liver regeneration, making it a valuable tool in veterinary care.

How It Works

Silymarin contains active compounds known as flavonolignans, which have antioxidant properties. These compounds help protect liver cells from toxins and promote cell repair and regeneration.

Uses & Indications

Silymarin is commonly used for:

  • Liver disease
  • Hepatotoxicity
  • Chronic hepatitis
  • Support during chemotherapy

Dosage Guidelines

Dogs

  • Small: 50-100 mg once daily
  • Medium: 100-200 mg once daily
  • Large: 200-400 mg once daily

Cats

  • Standard: 50-100 mg once daily

Administration

Silymarin is administered orally, with or without food.

Frequency

Typically given once daily, but always follow your veterinarian's advice.

Duration

The duration depends on the condition being treated and will be determined by your veterinarian.

Side Effects

Common

  • Mild gastrointestinal upset

Rare

  • Allergic reactions

Severe

  • Severe allergic reactions requiring immediate veterinary attention

Precautions & Warnings

  • Always consult a veterinarian before starting treatment.
  • Not recommended for pregnant or lactating animals without veterinary guidance.

Drug Interactions

  • Some pharmaceuticals may interact with silymarin, consult with a vet.

Storage

Store in a cool, dry place away from direct sunlight.

FAQ

  • What is silymarin used for in pets? Silymarin is primarily used to support liver health and function.
  • Can I give silymarin to my pregnant pet? Consult a veterinarian before administering to pregnant pets.
  • Are there any side effects? Mild gastrointestinal upset is the most common.
  • How should silymarin be stored? Store in a cool, dry place away from sunlight.
  • Is a prescription needed for silymarin? No, it is available over-the-counter, but consult a vet for proper use.
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