Phenobarbital 25 mg/mL Compounded Solution - 100 mL

Phenobarbital 25 mg/mL Compounded Solution is an oral medication prepared to the strength your veterinarian prescribes to help manage epilepsy and recurrent seizure disorders in dogs and cats. Phenobarbital is a barbiturate anticonvulsant commonly used by veterinarians to reduce seizure frequency and support long-term seizure control plans. This 25 mg/mL liquid allows precise, veterinarian-directed dosing and can be easier to administer than tablets for many pets. Each 100 mL bottle is compounded to order to provide the custom concentration your pet needs.

$58.79

Phenobarbital 25 mg/mL Compounded Solution

By: PMD Labs

Phenobarbital 25 mg/mL Compounded Solution

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: $58.79
💊 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

Phenobarbital 25 mg/mL Compounded Solution is an oral medication prepared to the strength your veterinarian prescribes to help manage epilepsy and recurrent seizure disorders in dogs and cats. Phenobarbital is a barbiturate anticonvulsant commonly used by veterinarians to reduce seizure frequency and support long-term seizure control plans. This 25 mg/mL liquid allows precise, veterinarian-directed dosing and can be easier to administer than tablets for many pets. Each 100 mL bottle is compounded to order to provide the custom concentration your pet needs.

About This Item

  • A compounded veterinary oral solution containing phenobarbital, commonly prescribed by veterinarians to help manage epilepsy and seizure disorders in dogs and cats at a concentration of 25 mg/mL.
  • Phenobarbital

What is phenobarbital used for in dogs and cats?

Phenobarbital is a barbiturate anticonvulsant commonly prescribed by veterinarians to help manage epilepsy and recurrent seizure disorders in dogs and cats.

Why choose a compounded 25 mg/mL phenobarbital solution?

The 25 mg/mL liquid allows precise measurement of the veterinarian-prescribed dose and can make administration easier for pets that are difficult to pill.

Can I stop giving phenobarbital if my pet’s seizures improve?

Do not stop this medication abruptly. Sudden discontinuation can lead to breakthrough seizures; any changes should be made only under veterinary guidance.

What side effects should I watch for?

Commonly reported effects may include sleepiness, unsteadiness, and increased thirst or urination. Contact your veterinarian if these are severe, if your pet seems unwell, or if seizure frequency changes.

How should I give the correct dose?

Use an accurate oral dosing syringe and measure the exact volume prescribed by your veterinarian for this 25 mg/mL solution. Do not estimate or round doses.

Will my pet need monitoring while on phenobarbital?

Veterinarians often recommend periodic checkups, which may include blood tests to assess phenobarbital levels and overall health, to help ensure effective and safe seizure management.

What if I miss a dose?

Contact your veterinarian for instructions. Do not double up doses unless your veterinarian specifically directs you to do so.

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PetMeds Direct was founded with one simple mission: to make pet healthcare easier, faster, and more compassionate for Canadian pet parents. What started as a small idea — helping busy families manage their pets’ prescriptions — has grown into a trusted nationwide pharmacy serving dogs, cats, and everything in between. We believe pets are family, and every tail wag and purr deserves top-tier care. That’s why we work closely with vets, offer fast shipping, and make prescriptions and wellness products more accessible than ever. At PetMeds Direct, we’re not just delivering meds — we’re delivering peace of mind.

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