Zeniquin® Tablets

Zeniquin (marbofloxacin) tablets are an easy-to-dose, broad-spectrum antibiotic for a wide range of susceptible bacterial infections in dogs and cats. Zeniquin is available by prescription from your vet and is often used to treat skin and soft tissue infections, as well as urinary tract infections in dogs with bacteria susceptible to marbofloxacin. To accommodate pets of all shapes and weights, these film-coated tablets come in four strengths. Talk to your vet for proper dosing and treatment scheduling.

ZENIQUIN is not recommended for use in immature cats or dogs during the rapid growth phase, or in cats or dogs known to be hypersensitive to fluoroquinolones. People with a history of hypersensitivity to fluoroquinolones should avoid this product. See full Prescribing Information here.

Dogs and Cats

Marbofloxacin

Fluoroquinolone antibiotic

Zeniquin tablets are available in four strengths: 25 mg, 50 mg, 100 mg, and 200 mg.

Please ensure the selected product and quantity are appropriate for your pet, as recommended by your veterinarian. For current availability, please refer to the product selection above.

Zeniquin should be administered as directed by your veterinarian. Please consult your veterinarian before making any changes or discontinuing the prescribed dosing schedule.

Complete the full course of treatment as prescribed, even if your pet's condition improves. Incomplete treatment may result in recurrence or worsening of the infection. Contact your veterinarian ahead of time if your pet needs a refill.

If a dose is missed, administer it as soon as possible. If it is almost time for the next dose, skip the missed dose and continue with the regular schedule. Do not give more medication than prescribed or two doses at once. If you have questions about your pet’s prescribed dosing schedule (e.g., timing, interval), please contact your veterinarian.

Follow your veterinarian’s instructions as prescribed.

The recommended dosage for oral administration to dogs and cats is 1.25 mg marbofloxacin per lb. of body weight, once daily, but the dosage may be safely increased to 2.5 mg/lb.

For the treatment of skin and soft tissue infections, Zeniquin tablets should be given 2-3 days beyond the cessation of clinical signs for a maximum of 30 days. For the treatment of urinary tract infections, Zeniquin tablets should be administered for at least 10 days. If no improvement is noted within 5 days, the diagnosis should be re-evaluated and a different course of therapy considered.

Store in a cool, dry place at a controlled temperature below 86°F. Keep this and all other medications in a secure location out of the reach of children and animals.

Exposure to extreme temperatures, light, or moisture can affect the integrity and effectiveness of medications. Always store this medication properly (e.g., away from the bathroom, kitchen sink, or other damp places).

The most common side effects of this medication are decreased/loss of appetite, decreased activity, vomiting, and diarrhea/soft stool.

Contact your veterinarian immediately if your pet has a seizure or experiences joint pain, trouble walking, vision loss/blindness, complete loss of appetite, or if any signs of an allergic reaction (e.g., facial or throat swelling, rash, difficulty breathing) occur.

The information provided above may not encompass all possible side effects. Please notify your veterinarian if your pet experiences any side effects, including those listed above, or if you notice anything unusual.

For oral use in dogs and cats only.

Federal law prohibits the extra-label use of this drug in food-producing animals.

Keep this and all drugs out of reach of children and animals. Avoid contact with eyes. In case of contact, immediately flush eyes with copious amounts of water for 15 minutes. In case of dermal contact, wash skin with soap and water. Consult a physician if irritation persists following ocular or dermal exposure. In humans, there is a risk of user photosensitization within a few hours after excessive exposure to quinolones. If excessive accidental exposure occurs, avoid direct sunlight.

Marbofloxacin and other quinolones have been shown to cause arthropathy in immature animals of most species tested, with dogs being particularly sensitive to this side effect.

Do NOT use marbofloxacin in immature dogs during the rapid growth phase (small and medium breeds up to 8 months of age, large breeds up to 12 months of age and giant breeds up to 18 months of age) or in cats under 12 months of age.

Use with caution in animals with known or suspected central nervous system (CNS) disorders.

The safety of marbofloxacin in animals used for breeding purposes, or those that are pregnant or lactating, has not been demonstrated. Discuss the risks of using this medication with your veterinarian prior to use if your pet is in one of these groups.

Individuals with a history of hypersensitivity to fluoroquinolones should avoid exposure to this medication. If necessary, handle carefully and avoid contact with the skin and mucous membranes. Wear gloves when handling the medication if possible and wash your hands thoroughly with soap and water afterward (even if gloves are worn).

Do not administer this medication to animals with a known or suspected allergy/hypersensitivity to any fluoroquinolone antibiotic, including marbofloxacin, or to any other ingredient in the formulation. Allergic reactions to medications may occur. Please inform Vetsource and your veterinarian if your pet has any known sensitivities or allergies, especially to medications and supplements.

If your pet displays symptoms of an allergic reaction, discontinue therapy and call your veterinarian immediately or seek emergency veterinary attention. Symptoms may include (but are not limited to): swollen lips, tongue, face, or airways; difficulty breathing; agitation; profuse salivation; and widespread hives or itching.

Compounds (e.g., sucralfate, antacids, and mineral supplements) containing divalent and trivalent cations (e.g., iron, aluminum, calcium, magnesium, and zinc) can interfere with the absorption of quinolones, which may result in a decrease in product bioavailability. Therefore, the concomitant oral administration of quinolones with foods, supplements, or other preparations containing these compounds should be avoided.

The following drugs* may have potential interactions with this medication: antacids (and other products containing aluminum, calcium, and/or magnesium), antidiabetic agents (including insulins), corticosteroids (e.g., dexamethasone, prednisone), cyclosporine, iron-containing oral supplements or medications, methotrexate, NSAIDs, sotalol, sucralfate, tramadol, and warfarin.

*NOTE: This may not be a comprehensive list. As with all medications, please consult your veterinarian if you have any questions or concerns prior to use. Contact your veterinarian if your pet experiences any unusual reactions when multiple medications and/or supplements are given together.

Please ensure your veterinarian is aware of all medications, supplements, and over-the-counter (OTC) products that your pet is currently using. Your veterinarian may prescribe multiple medications, even if a potential drug interaction may occur. In these instances, your veterinarian may adjust the dosages or monitor your pet more closely.

If you are concerned that your pet has experienced an adverse reaction to this medication, please contact Zoetis at 1-888-963-8471 or Vetsource Pet Owner Care at 877-738-4443.

If you have any reason to suspect accidental ingestion or overdose, call your doctor/veterinarian or the appropriate poison control resource immediately.

The national toll-free Poison Help line, 1-800-222-1222, will connect you to your local poison center in case of emergency. This service is available nationwide and in most U.S. territories.

The ASPCA Animal Poison Control Center is available 24 hours a day, 365 days a year at 888-426-4435.

Pet Poison Helpline also provides a 24/7 animal poison control service at 855-764-7661.

All content, including the images and product description above, is intended for general informational purposes only and should not be considered a substitute for professional veterinary consultation, diagnosis, or treatment.

For additional information about this product and how it fits into your pet's individual treatment plan, please consult your veterinarian.