Baytril 25 mg/ml Oral Solution
Active ingredient: Enrofloxacin
Form
Liquid
Species
Manufacturer
Elanco GmbH
VMD MA No.
52127/5160
What it's used for
mycoplasmosis, coli-bacilliosis and salmonellosis), where clinical experience supported where possible by sensitivity testing of the causal organism, indic...
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Prescription required
Your vet must provide a written prescription on request. You can then purchase from any licensed online retailer.
Baytril 25 mg/ml Oral Solution — SPC Details
Source: VMD Summary of Product Characteristics (SPC). Last updated 27 Mar 2026.
supported where possible by sensitivity testing of the causal organism, indicates
enrofloxacin as the drug of choice.
The product may also be used in exotic animals (small mammals, reptiles and
avian species) for the treatment of bacterial infections of the alimentary and
respiratory tracts where clinical experience, supported where possible by
sensitivity testing of the causal organism, indicates enrofloxacin as the drug of
choice.
rate may be doubled to 5 mg per kg (10 ml per 50 kg) for 5 days for salmonellosis
and complicated respiratory disease.
Medicated fluids should be made up immediately prior to provision on a daily
basis.
Exotic Animals
The dose rates given below are for guidance only. Veterinary surgeons are
advised to contact the company prior to use to discuss the particulars of each
individual case.
Small Mammals
5 mg enrofloxacin per kg bodyweight (0.2 ml per kg bodyweight) orally diluted in
water, twice daily for 7 days.
Common
(1 to 10 animals / 100 animals
treated):
Uncommon
(1 to 10 animals / 1000 animals
treated):
Rare
(1 to 10 animals / 10,000 animals
treated):
Very rare
(< 1 animal / 10,000 animals
treated, including isolated
reports):
Gastrointestinal disorders (e.g. Diarrhoea,
Vomiting)
Joint cartilage disorder Anorexia
Reptiles
5 mg enrofloxacin per kg bodyweight (0.2 ml per kg bodyweight) orally diluted in
water, at 24-48 hour intervals for 6 days.
Birds (excluding chickens and turkeys)
10 mg enrofloxacin per kg bodyweight (0.4 ml per kg bodyweight) orally diluted in
water, twice daily 7 days.
For direct administration by gavage, dilutions of 1 part product to 4 parts water
are recommended. If the product is to be given via the drinking water,
concentrations of between 50 and 200 ppm should be considered as suitable
working dilutions; concentrations in excess of 250 ppm should be avoided as
precipitation may occur. The dilution should be made on a daily basis
immediately prior to provision, preferably in a glass container. The use of a 0.5 ml
(100 unit) insulin syringe should be considered for the withdrawal of very small
volumes of the product and to facilitate dilution prior to administration. Medicated
fluids should be made up immediately prior to provision on a daily basis.
Reporting adverse events is important. It allows continuous safety monitoring of a
veterinary medicinal product. Reports should be sent, preferably via a
veterinarian, to either the marketing authorisation holder or the national
competent authority via the national reporting system. See the package leaflet for
respective contact details.
use.
Special precautions for safe use in the target species:
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.
Special precautions to be taken by the person administering the veterinary
medicinal product to animals
Enrofloxacin may cause hypersensitivity (allergic reactions). People with known
hypersensitivity to enrofloxacin should avoid contact with the veterinary medicinal
product.
The veterinary medicinal product may be irritant to skin and eyes.
Personal protection equipment consisting of impervious gloves should be worn
when handling the product.
Wash any splashes from skin or eyes immediately with water. Wash hands and
exposed skin after use.
Do not eat, drink or smoke whilst using the product.
Special precautions for the protection of the environment:
Not applicable.
Do not use enrofloxacin concomitantly with antimicrobial substances acting
antagonistically to quinolones (e.g. macrolides, tetracyclines, or phenicols). The
simultaneous application of substances containing aluminium or magnesium can
impair the absorption of enrofloxacin.
Not for use in poultry (chickens and turkeys). Not for use in exotic animals or
birds intended for human consumption.
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.
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Other Products Containing Enrofloxacin
These products share the same active ingredient and may be suitable alternatives. Always consult your vet.
Baytril 100 mg/ml Solution for Injection
POM-VElanco GmbH
Baytril 100 mg/ml Solution for Injection
POM-VElanco GmbH
Baytril 100 mg/ml Solution for use in Drinking Water for Chickens, Turkeys and Rabbits
POM-VElanco GmbH
Baytril 100 mg/ml Solution for use in Drinking Water for Chickens, Turkeys and Rabbits
POM-VElanco GmbH
Baytril 25 mg/ml Oral Solution
POM-VElanco GmbH
Baytril 25 mg/ml Solution for Injection
POM-VElanco GmbH
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