Zeleris
Zeleris Zeleris Zeleris

ZELERIS is a clear yellow, sterile injectable solution that combines a synthetic broad-spectrum antibiotic with a non-steroidal anti-inflammatory drug for cattle. Each mL delivers 400 mg florfenicol and 5 mg meloxicam in a ready-to-use formulation for subcutaneous administration. Ideal for producers and veterinarians seeking streamlined livestock health products, this cattle injection supports on-farm veterinary care with trusted actives. Prescription required in Canada.

$168.62

Zeleris

By: Ceva

Zeleris

By: Ceva
💊 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.
$168.62
Subtotal: $168.62
💊 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

ZELERIS is a clear yellow, sterile injectable solution that combines a synthetic broad-spectrum antibiotic with a non-steroidal anti-inflammatory drug for cattle. Each mL delivers 400 mg florfenicol and 5 mg meloxicam in a ready-to-use formulation for subcutaneous administration. Ideal for producers and veterinarians seeking streamlined livestock health products, this cattle injection supports on-farm veterinary care with trusted actives. Prescription required in Canada.

About This Item

  • Veterinary-prescribed injectable solution for cattle that provides an antibiotic (florfenicol) and a non-steroidal anti-inflammatory drug (meloxicam) in a single formulation for subcutaneous administration.
1 x 500-ml vial
  • Florfenicol 400 mg/mL; Meloxicam 5 mg/mL.
  • Subcutaneous

What is Zeleris?

ZELERIS is a clear yellow, sterile solution for injection that contains a synthetic broad-spectrum antibiotic and a non-steroidal anti-inflammatory drug for cattle.

Which species can use Zeleris?

ZELERIS is approved for use in cattle.

How is Zeleris administered?

ZELERIS is administered by subcutaneous injection in cattle.

What are the active ingredients and their concentrations?

Each mL contains florfenicol 400 mg and meloxicam 5 mg.

What non-medicinal ingredients are included?

Each mL includes dimethyl sulfoxide 450 mg and glycerol formal (q.s. to 1 mL).

What bottle sizes are available?

ZELERIS is available in 100 mL, 250 mL, and 500 mL vials.

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.

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.

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

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