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POM-V Prescription Required Companion Animal

Cefabactin 50 mg Tablets for Dogs and Cats

Active ingredient: Cefalexin

Form

Tablet

Species

Cats Dogs

Manufacturer

Le Vet Beheer B.V.

VMD MA No.

41821/5015

What it's used for

For the treatment of: - Staphylococcus aureus, Streptococcus spp., Escherichia coli and spp. -Escherichia coli, spp. and Staphylococcus spp. -Staphylococcu...

Full indications, dosage and side effects ↓
View official SPC (PDF)

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Paying less for Cefalexin

  1. 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. 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.

Prescription required

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

Clinical information

Cefabactin 50 mg Tablets for Dogs and Cats — SPC Details

Source: VMD Summary of Product Characteristics (SPC). Last updated 18 Mar 2026.

For the treatment of:
-
Staphylococcus aureus, Streptococcus spp., Escherichia coli and
spp.
-Escherichia coli, spp. and
Staphylococcus spp.
-Staphylococcus spp. and Streptococcus
spp. and skin infections in dogs caused by Staphylococcus
Do not use in cases of hypersensitivity to the active substance, to other
cephalosporins, to other substances of the β-lactam group or to any of the excipients.
Do not use in known cases of resistance to cephalosporins or penicillins.
Do not use in rabbits, guinea pigs, hamsters and gerbils.

Revised: December 2024
AN: 00654/2023Page 2 of 9
Dogs:
Rare
(1 to 10 animals / 10,000
animals treated):
Hypersensitivity reaction
a
Very rare
(<1 animal / 10,000 animals
treated, including isolated
reports):
Vomiting
b
, Diarrhoea
b
,
Lethargy
a
The treatment should be discontinued.

b
In case of recurrence, the treatment should be discontinued and the advice of the
attending veterinarian sought.

Cats:
Very common
(>1 animal / 10 animals
treated):
Vomiting
a
, Diarrhoea
a
Rare
(1 to 10 animals / 10,000
animals treated):
Hypersensitivity reaction
b
Very rare
(<1 animal / 10,000 animals
treated, including isolated
reports):
Lethargy
a
Mild and transient. The symptoms were reversible in most cats without symptomatic
treatment.
b
The treatment should be discontinued.
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 its local representative or the national
competent authority via the national reporting system. See the package leaflet for
respective contact details.
None.

Special precautions for use in animals
Due to the likely variability (time, geographical) in the occurrence of cefalexin
resistant bacteria, bacteriological sampling and susceptibility testing are
recommended.
The veterinary medicinal product should only be used based on susceptibility testing
of the bacteria isolated from the animals. If this is not possible, therapy should be
based on local epidemiological information.
Use of the veterinary medicinal product should be in accordance with official, national
and regional antimicrobial policies.
Use of the veterinary medicinal product deviating from the instructions given in the
SPC may increase the prevalence of bacteria resistant to cefalexin and may
decrease the effectiveness of treatment with other beta-lactam antibiotics due to the
potential for cross-resistance.
In case of chronic renal insufficiency the dose should be reduced or the dosage
interval should be increased.
The tablets are flavoured. In order to avoid any accidental ingestion, store tablets out
of reach of the animals.
Special precautions to be taken by the person administering the veterinary medicinal
product to animals
Penicillins and cephalosporins may cause hypersensitivity (allergy) following
injection, inhalation, ingestion or skin contact. Hypersensitivity to penicillin may lead
to cross-reactions to cephalosporin and vice versa. Allergic reactions to these
substances may occasionally be serious. Do not handle this veterinary medicinal
product if you know you are sensitised or if you have been advised not to be in
contact with such substances.
Handle this veterinary medicinal product with great care to avoid exposure, taking all
recommended precautions. If you develop symptoms following exposure such as skin
rash, you should seek medical advice and show the doctor this warning. Swelling of
the face, lips or eyes or difficulty breathing are more serious symptoms and require
urgent medical attention.
To avoid accidental ingestion of the veterinary medicinal product by a child, divided
or unused tablets should be returned to the open blister pocket and placed back in
the outer carton.
In case of accidental ingestion, seek medical advice immediately and show the
package leaflet or the label to the physician.
Wash hands after use

Revised: December 2024
AN: 00654/2023Page 3 of 9
Special precautions for the protection of the environment
Not applicable.
Other precautions
Not applicable.
In order to ensure efficacy, the veterinary medicinal product should not be used in
combination with bacteriostatic antibiotics (macrolides, sulfonamides and
tetracyclines). Concurrent use of first generation cephalosporins with aminoglycoside
antibiotics or some diuretics such as furosemide can enhance nephrotoxicity risks.
Do not store above 25 °C.
Not applicable.
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.

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