Mirtazapine 30 mg/mL Compounded Transdermal Gel - 1 mL

This compounded transdermal gel delivers mirtazapine 30 mg/mL, commonly prescribed by veterinarians to help stimulate appetite and reduce nausea and vomiting in cats. The topical format is useful for pets that resist oral medications, allowing application to the inner ear (pinna) as part of a vet-directed plan. It may also be used in dogs when specifically prescribed by a veterinarian. Each 1 mL fill is prepared to order in the stated concentration for consistent, easy-to-measure dosing as directed by your veterinarian.

$8.45

Mirtazapine 30 mg/mL Compounded Transdermal Gel

By: PMD Labs

Mirtazapine 30 mg/mL Compounded Transdermal Gel

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: $8.45
💊 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 compounded transdermal gel delivers mirtazapine 30 mg/mL, commonly prescribed by veterinarians to help stimulate appetite and reduce nausea and vomiting in cats. The topical format is useful for pets that resist oral medications, allowing application to the inner ear (pinna) as part of a vet-directed plan. It may also be used in dogs when specifically prescribed by a veterinarian. Each 1 mL fill is prepared to order in the stated concentration for consistent, easy-to-measure dosing as directed by your veterinarian.

About This Item

  • Compounded mirtazapine transdermal gel used to help stimulate appetite and manage nausea/vomiting in cats, and when prescribed by a veterinarian, in dogs.
  • Mirtazapine

What is mirtazapine used for in pets?

Mirtazapine is commonly prescribed to help stimulate appetite and reduce nausea and vomiting, especially in cats that are eating poorly or losing weight.

How do I apply the transdermal gel to my cat?

Wear gloves and apply the prescribed amount to the inner ear flap (pinna) on clean, dry skin. Gently spread a thin layer and alternate ears as your veterinarian directs. Prevent grooming or contact with other pets until the area is dry.

How quickly will my cat’s appetite improve?

Response time varies by pet and condition. Some cats may show interest in food after starting therapy, but follow your veterinarian’s guidance and check in if you do not see the expected response.

Can dogs use mirtazapine transdermal gel?

Mirtazapine may be prescribed for dogs, though veterinarians more commonly use oral formulations in dogs. Use only if your veterinarian has specifically prescribed this transdermal gel for your dog.

What side effects should I watch for?

Possible effects can include vocalization, restlessness or sedation, changes in heart rate, and gastrointestinal upset. Contact your veterinarian if you notice concerning changes or if side effects seem severe.

Are there any precautions or drug interactions?

Tell your veterinarian about all medications and supplements your pet takes. Use cautiously in pets with liver or kidney disease and in combination with serotonergic medications; your veterinarian will determine if this gel is appropriate.

Pet Health Benefits

Every product we carry at PetMeds Direct is selected with care to support your pet's health from nose to tail.

✓

Pain Relief

Vet-approved medications to reduce inflammation and ease joint or post-surgery pain

✓

Heart Health

Supplements and meds that help manage blood pressure and support cardiovascular function

✓

Disease Prevention

Vaccines and immune-boosting supplements help reduce the risk of serious illness

✓

Skin & Coat Care

Dermatology products and omega-rich formulas promote healthy skin and a shiny coat

Happy Pet Parents

Not sure how to get started with PetMeds Direct? We make caring for your pet easier than ever — whether it's managing prescriptions, stocking up on supplements, or getting expert advice. Explore below for helpful ways pet parents use PetMeds Direct to stay on top of their pets' health. At PetMeds Direct, we're proud to serve pet lovers all across Canada.

🐾 Marcus L. - Toronto, ON

"From ordering to delivery, everything was seamless. I even got a helpful reminder email about my dog's monthly flea prevention. PetMeds truly cares about our pets!"

🐶 Jenna R. – Vancouver, BC

"I'm so glad I found PetMeds Direct. They handled everything with my vet directly, and my dog's prescription arrived at my door in just two days."

🐱 Amy Allen - Calgary, AB

"As a cat mom managing ongoing medication, PetMeds has been a total game-changer. They make refills automatic, and I always get a heads-up before anything ships. So reliable!"

About PetMeds Direct

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.

Healthy Pets, Happy Homes

Caring for your pet’s health has never been easier. With just a few clicks, PetMeds Direct delivers trusted medications and wellness products right to your door — fast, affordable, and vet-approved. Say goodbye to last-minute pharmacy runs and hello to peace of mind.

Trusted & Certified

PetMeds Direct is a licensed and certified pharmacy, committed to providing safe, authentic medications for your pets.

Accreditation No. 311012