Methimazole 5 mg/mL Compounded Suspension Unflavour - 30 mL
Methimazole 5 mg/mL Compounded Suspension Unflavour - 30 mL Methimazole 5 mg/mL Compounded Suspension Unflavour - 40 mL

Methimazole Compounded Suspension 5 mg/mL (Unflavoured) is formulated to match your veterinarian’s prescription for cats that need liquid dosing. Methimazole is an antithyroid medication commonly prescribed to help manage feline hyperthyroidism by reducing excess thyroid hormone production. This unflavoured liquid allows precise dose measurement and is available in 30 mL or 40 mL bottles to fit your pet’s treatment plan. Each bottle is compounded to order at the prescribed concentration for reliable administration under veterinary supervision.

$48.99

Methimazole 5 mg/mL Compounded Suspension Unflavour

By: PMD Labs

Methimazole 5 mg/mL Compounded 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: $48.99
💊 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

Methimazole Compounded Suspension 5 mg/mL (Unflavoured) is formulated to match your veterinarian’s prescription for cats that need liquid dosing. Methimazole is an antithyroid medication commonly prescribed to help manage feline hyperthyroidism by reducing excess thyroid hormone production. This unflavoured liquid allows precise dose measurement and is available in 30 mL or 40 mL bottles to fit your pet’s treatment plan. Each bottle is compounded to order at the prescribed concentration for reliable administration under veterinary supervision.

About This Item

  • A compounded oral suspension containing methimazole (5 mg/mL), an antithyroid medication commonly prescribed by veterinarians to help manage hyperthyroidism in cats by decreasing thyroid hormone production.
  • Methimazole

What is methimazole used for in cats?

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

How do I give the 5 mg/mL methimazole suspension?

Shake well, measure the prescribed dose with an oral syringe, and administer by mouth as directed by your veterinarian. Your vet may advise giving it with a small amount of food if needed.

Why choose a compounded suspension instead of tablets?

A compounded liquid allows precise, small-dose adjustments and can be easier to administer to cats that refuse or cannot swallow tablets.

How soon will my cat’s thyroid levels improve?

Many cats show improvement as thyroid levels are brought toward the target range over the following weeks. Your veterinarian will typically recommend periodic blood tests to monitor response and adjust dosing as needed.

What side effects should I watch for?

Some cats may experience decreased appetite, vomiting, or lethargy. More serious but less common reactions can include facial itching, yellowing of the gums or eyes, unusual bleeding or bruising, or profound weakness—contact your veterinarian promptly if you notice any of these.

Can methimazole suspension be used in pets other than cats?

This medication is primarily used for cats. Use in other species should only occur if specifically prescribed by your veterinarian for that pet.

What if I miss a dose?

If a dose is missed, give it when you remember unless it’s close to the next scheduled dose. Do not double up; contact your veterinarian for guidance if you are unsure.

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