POM-V Prescription Required

Marbocyl 10% Solution for Injection for Cattle and Pigs

Active ingredient: Marbofloxacin

Form

Injection

Species

Cattle Pigs

Manufacturer

Vetoquinol UK Limited

VMD MA No.

08007/5030

What it's used for

In cattle: Indicated in the treatment of respiratory infections caused by susceptible strains of organisms. It is also indicated in the treatment of acute...

Full indications, dosage and side effects ↓

View official SPC (PDF)

The prescription itself has a price. See what practices near you charge for a consultation and the written prescription fee.

Paying less for Marbofloxacin

1

Ask your vet for a written prescription

They must provide one on request. Under the CMA Order the fee is capped at £21 from 2027.
2

Fill it at a registered online retailer

The CMA found online pharmacies 50–60% cheaper than practice dispensing on common medicines — typically £200–£300 a year.

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Prescription required

Your vet must provide a written prescription on request. You can then purchase from any licensed online retailer.

Clinical information

Marbocyl 10% Solution for Injection for Cattle and Pigs — SPC Details

Source: VMD Summary of Product Characteristics (SPC). Last updated 26 Mar 2026.

In cattle: Indicated in the treatment of respiratory infections caused by susceptible
strains of organisms. It is also indicated in the treatment of acute E. coli mastitis.
In pigs: Indicated in the treatment of Metritis Mastitis Agalactia syndrome caused by
susceptible strains of organisms.

The recommended dosage is 2mg/kg/day (1ml/50kg) in a single daily injection by
intramuscular, subcutaneous or intravenous routes in cattle and by intramuscular route
in pigs.
Treatment durations are 3 days in pigs and 3 to 5 days in cattle.
In order to reduce the risk of particulate contamination of the product, it is recommended
that a draw-off needle be used to reduce the number of times the septum is punctured.

Revised August 2025
MA split from NI following AN: 01082/2025

Do not use in cases of resistance to other fluoroquinolones (cross-resistance).
Do not use in cases of hypersensitivity to the active substance, to any other quinolone or to
any of the excipients.

Intramuscular or subcutaneous injections are well tolerated although in very rare cases
transitory inflammatory lesions can occur at the injection site.
The frequency of adverse reactions is defined using the following convention:
- very rare (less than 1 animal in 10,000 animals treated, including isolated reports)

None

i. Special precautions for use in animals

Revised August 2025
MA split from NI following AN: 01082/2025
Official and local antimicrobial policies should be taken into account when the
product is used. Fluoroquinolones should be reserved for the treatment of
clinical conditions which have responded poorly, or are expected to respond
poorly, to other classes of antimicrobials. Whenever possible, fluoroquinolones
should only be used based on susceptibility testing. Use of the product
deviating from the instructions given in the SPC may increase the prevalence of
bacteria resistant to the fluoroquinolones and may decrease the effectiveness of
treatment with other quinolones due to the potential for cross resistance.
ii. Special precautions to be taken by the person administering the veterinary
medicinal product to animals.
People with known hypersensitivity to (fluoro)quinolones should avoid using this
product.
In case of contact with skin or eyes, rinse with plenty of water.
Accidental self-injection can induce a slight irritation.
In case of accidental self-injection, seek medical advice and show the label to
the doctor.
Wash hands after use.

None

Do not store above 25°C. Protect from light.

MeatMilk Cattle 6 days 36 hours
Pigs 4 days
5.

This information is sourced from the official Summary of Product Characteristics (SPC) published by the Veterinary Medicines Directorate (VMD). It is provided for informational purposes only and does not replace professional veterinary advice. Always consult your vet before administering any medication.