Marbofloxacin 150 mg Tablets for Dog

Marbofloxacin 150 mg Tablets for Dog

Marbofloxacin 150 mg Tablets are a veterinary-prescribed fluoroquinolone antibiotic containing marbofloxacin.  They are used in dogs for the treatment of confirmed bacterial infections where culture and sensitivity support fluoroquinolone use. This medication must be used only under veterinary prescription and supervision.

Key Uses

• Urinary tract infections (UTIs)
• Skin and soft-tissue infections (pyoderma, wounds, abscesses)
• Respiratory tract infections
• Other susceptible bacterial infections as diagnosed by a veterinarian

How Marbofloxacin Works

Marbofloxacin is a fluoroquinolone antibiotic that works by inhibiting bacterial DNA gyrase and topoisomerase IV.  This action prevents bacterial DNA replication, resulting in rapid bactericidal activity against susceptible organisms. It does not treat viral, fungal, or parasitic infections.

Dosage & Administration (General Veterinary Guidance)

Prescription-only medication. Dosage must be determined by a veterinarian.

Typical Veterinary Dosing Range

• 2–5 mg per kg body weight
• Once daily oral administration

Exact dose and duration depend on:

• Dog’s weight
• Type and severity of infection
• Culture and sensitivity results
• Clinical response

How to Give Marbofloxacin Tablets

• Administer orally once daily
• Ideally give on an empty stomach for optimal absorption
• If stomach upset occurs, a small amount of food may be used
• Avoid giving with calcium, iron, antacids, or dairy products
• Ensure the full course is completed as prescribed

Duration of Treatment

• UTIs: Typically 7–14 days
• Skin/soft tissue infections: Often 10–30 days
• Respiratory infections: As determined by the veterinarian

Stopping early may lead to treatment failure or resistance.

Important Safety Information

• Prescription veterinary antibiotic
• Use only for the prescribed animal
• Not a substitute for proper diagnosis or culture testing
• Not intended for food-producing animals

Do NOT Use Without Veterinary Advice If

• Dog is under 12 months of age (18 months for giant breeds)
• Dog has known joint or cartilage disorders
• Dog has seizure disorders
• Dog is pregnant or lactating
• Dog has severe kidney or liver disease

Possible Side Effects

May include:

• Vomiting or diarrhea
• Reduced appetite
• Lethargy
• Increased thirst

Rare but serious:

• Neurological signs (tremors, seizures)
• Joint or lameness issues in young dogs
• Allergic reactions

Discontinue use and contact a veterinarian immediately if adverse effects occur.

Drug Interactions

Avoid concurrent administration with:

• Calcium or iron supplements
• Antacids containing aluminum or magnesium
• Certain medications as advised by your veterinarian

Always inform your vet of all medications and supplements being given.

Storage Instructions

• Store below room temperature
• Keep in a dry place
• Protect from light
• Keep out of reach of children and pets

FAQ 

Is Marbofloxacin safe for dogs?
Yes, when prescribed and monitored by a veterinarian.

Can I stop treatment early if my dog improves?
No. Always complete the full prescribed course.

Is this the same as human antibiotics?
No. This is a veterinary-specific formulation and dosing.