Methimazole 10 mg/mL Compounded Oil Based Suspension Unflavour - 45 mL
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This Methimazole 10 mg/mL Compounded Oil-Based Suspension is prepared to the concentration your veterinarian prescribes to help manage hyperthyroidism in cats. Methimazole is an antithyroid medication commonly used by veterinarians to reduce excessive thyroid hormone production and support stable thyroid function. The unflavored, oil-based liquid makes precise dosing and administration easier for cats that resist tablets. Each bottle is compounded to order in the fill size you select, providing a convenient option for long-term management under veterinary guidance.

$1.15

Methimazole 10 mg/mL Compounded Oil Based Suspension Unflavour

By: PMD Labs

Methimazole 10 mg/mL Compounded Oil Based Suspension Unflavour

By: PMD Labs
💊 Prescription
This product requires a valid prescription. After you place your order, we'll follow up by email to collect your veterinarian or prescription details. Note: If we don't receive a response within 1 week, we'll cancel the order and issue a full refund — just to keep things safe and compliant.
Subtotal: $1.15
💊 Prescription
This product requires a valid prescription. After you place your order, we'll follow up by email to collect your veterinarian or prescription details. Note: If we don't receive a response within 1 week, we'll cancel the order and issue a full refund — just to keep things safe and compliant.
✓ Free shipping on orders over $100
🚚 Usually delivered in 1-5 days

This Methimazole 10 mg/mL Compounded Oil-Based Suspension is prepared to the concentration your veterinarian prescribes to help manage hyperthyroidism in cats. Methimazole is an antithyroid medication commonly used by veterinarians to reduce excessive thyroid hormone production and support stable thyroid function. The unflavored, oil-based liquid makes precise dosing and administration easier for cats that resist tablets. Each bottle is compounded to order in the fill size you select, providing a convenient option for long-term management under veterinary guidance.

About This Item

  • A compounded, unflavored, oil-based oral suspension containing methimazole 10 mg/mL, commonly prescribed to help manage feline hyperthyroidism by inhibiting thyroid hormone synthesis, as directed by a veterinarian.
  • Methimazole

What is methimazole used for in cats?

Methimazole is commonly prescribed by veterinarians to help manage hyperthyroidism (overactive thyroid) in cats by reducing the production of thyroid hormones.

Why choose a compounded 10 mg/mL suspension instead of tablets?

The oil-based 10 mg/mL suspension allows for precise, custom dosing adjustments and can be easier to administer to cats that are difficult to pill. Your veterinarian will determine the appropriate dose and any adjustments over time.

How soon will I notice changes in my cat after starting methimazole?

Response varies by cat. Your veterinarian may recommend follow-up evaluations and blood tests to assess thyroid levels and overall health, and will adjust the dose as needed.

What side effects should I watch for?

Some cats may experience decreased appetite, vomiting, diarrhea, lethargy, or skin/facial itching. Less commonly, blood cell changes or liver enzyme elevations can occur. If you notice concerning signs, contact your veterinarian promptly.

Will my cat need monitoring while on methimazole?

Yes. Periodic lab work is commonly recommended to check thyroid hormone levels (T4) and evaluate kidney, liver, and blood cell parameters. Your veterinarian will set the monitoring schedule.

How should I store this suspension?

Follow the storage instructions on your prescription label. Keep the bottle tightly closed, shake well before each use, and use by the beyond-use date provided. Store out of reach of children and animals.

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