Skip to content
POM-V Prescription Required Companion Animal

Cefaseptin 75 mg Tablets for Dogs and Cats

Active ingredient: Cefalexin

Form

Tablet

Species

Cats Dogs

Manufacturer

Vetoquinol UK Ltd

VMD MA No.

08007/5040

What it's used for

Cats: • abscesses) caused by spp., spp., coliPasteurella spp., susceptible to cefalexin. Dogs: • pyoderma) caused by organisms, including spp., susceptible...

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 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

Cefaseptin 75 mg Tablets for Dogs and Cats — SPC Details

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

Cats:
•
abscesses) caused by spp., spp.,
coliPasteurella spp., susceptible to cefalexin.
Dogs:
•
pyoderma) caused by organisms, including spp., susceptible to
cefalexin.
•
caused by organisms, including Escherichia coli, susceptible to cefalexin.
Oral use.
15 mg of cefalexin per kg of bodyweight twice daily (equivalent to 30 mg per kg of
bodyweight per day) corresponding to one tablet per 5 kg of bodyweight twice daily
for a duration of:
Dogs:
Urinary-tract infection: 14 days
Superficial bacterial infection of the skin: At least 15 days

Revised: November 2025
MA split from NI Expiry following AN: 02308/2025Page 4 of 8
Deep bacterial infection of the skin: At least 28 days
Cats:
Cutaneous and subcutaneous infections (wounds and abscesses): 5 days
To ensure correct dosage, bodyweight should be determined as accurately as
possible to avoid underdosing.
The product may be crushed or added to food if necessary.
In severe or acute conditions, except in cases of known renal insufficiency (see
section 4.5), the dose may be doubled.
Do not use in cases of known 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: November 2025
MA split from NI Expiry following AN: 02308/2025Page 2 of 8
Mild and transient vomiting and/or diarrhoea have been commonly observed in cats
in clinical studies.
Most of these adverse reactions were observed on a single occasion. They were
reversible without symptomatic treatment and without discontinuation of cefalexin
treatment.
In rare cases hypersensitivity can occur.
In cases of hypersensitivity reactions the treatment should be stopped.
In very rare cases, nausea, vomiting and/or diarrhoea have been observed in some
dogs after administration.
The frequency of adverse reactions is defined using the following convention:
- very common (more than 1 in 10 animals treated displaying adverse reaction(s))
- common (more than 1 but less than 10 animals in 100 animals treated)
- uncommon (more than 1 but less than 10 animals in 1,000 animals treated)
- rare (more than 1 but less than 10 animals in 10,000 animals treated)
- very rare (less than 1 animal in 10,000 animals treated, including isolated reports).
None.

Special precautions for use in animals
The need for systemic antibiotics compared with non-antibiotic alternatives for the
treatment of superficial pyoderma should be carefully considered by the responsible
veterinarian.
As with other antibiotics which are excreted mainly by the kidneys, systemic
accumulation may occur in the body when renal function is impaired. In case of
known renal insufficiency, the dose should be reduced and antimicrobials known to
be nephrotoxic should not be administered concurrently.
This product should not be used to treat puppies or kittens of less than 1 kg of
bodyweight and kittens less than 10 weeks of age.
Use of the product should be based on susceptibility testing of the bacteria isolated
from the animal. If this is not possible, therapy should be based on local (regional,
farm level) epidemiological information about the susceptibility of the target bacteria.
Use of the 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 cephalosporins and penicillins, due to the potential for cross-
resistance.
Official, national and regional antimicrobial policies should be taken into account
when the product is used.
Pseudomonas aeruginosa is known for intrinsic (or natural) resistance to cefalexin.
The tablets are flavoured (presence of porcine liver powder). In order to avoid
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 penicillins may lead
to cross-reactions to cephalosporin and vice versa. Allergic reactions to these
substances may occasionally be serious.
1.Do not handle this product if you know you are sensitised or if you have been
advised not to work with such preparations.
2.Handle this product with great care to avoid exposure, taking all recommended
precautions. Wash hands after use.
3. If you develop symptoms following exposure such as skin rash, you should
seek medical advice and show the package leaflet or the label to the

Revised: November 2025
MA split from NI Expiry following AN: 02308/2025Page 3 of 8
physician. Swelling of the face, lips or eyes or difficulty in breathing are more-
serious symptoms and require urgent medical attention.
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.
Concomitant use with such active substances should be avoided.
Store in the original package.
Return any part used tablet to the opened blister-pack.

Revised: November 2025
MA split from NI Expiry following AN: 02308/2025Page 8 of 8
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.

Medication costs adding up?

Pet insurance can cover prescription medications. Find the right policy for your pet.

Compare insurance

Find cheaper vets near you

Compare vet consultation prices in your area. Save on procedures and get a prescription to buy medications online.