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POM-V Prescription Required Companion Animal

Noroclav 250 mg Tablets for Dogs

Active ingredients: Amoxicillin, Clavulanic Acid

Form

Tablet

Species

Dogs

Manufacturer

Norbrook Laboratories Limited

VMD MA No.

02000/3004

What it's used for

•Escherichia coli. • • It is recommended to carry out suitable tests for sensitivity testing when initiating the treatment. The treatment should only proce...

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

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  1. 1

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    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

Noroclav 250 mg Tablets for Dogs — SPC Details

Source: VMD Summary of Product Characteristics (SPC). Last updated 27 Mar 2026.

•Escherichia coli.
•
•
It is recommended to carry out suitable tests for sensitivity testing when initiating the
treatment. The treatment should only proceed if sensitivity is proven to the combination.
tablets may be crushed and added to a little food.
The following table is intended as a guide to dispensing the product at the standard
dose rate of 12.5 mg of combined actives/kg twice daily.
AN: 01990/2024 & 01991/2024
Bodyweight (kg)Number of tablets twice daily19-20121-301.531-40241-502.5More than 503
Duration of therapy:
Routine cases involving all indications: The majority of cases respond to between 5 and
7 days therapy.
Chronic or refractory cases: In these cases where there is considerable tissue damage,
a longer course of therapy may be required in that it allows sufficient time for damaged
tissue to repair.
Do not use in animals with known hypersensitivity to penicillin or other substances of
the beta-lactam group or to any of the excipients.
Do not use in rabbits, guinea pigs, hamsters or gerbils.
Do not use in animals with serious dysfunction of the kidneys accompanied by anuria
and oliguria.
Do not use where resistance to this combination is known to occur.
Very rare
(<1 animal / 10,000 animals treated,
including isolated reports):
Gastrointestinal disorders (Diarrhoea,
Vomiting)
Allergic reactions (e.g. skin reaction,
anaphylaxis)
1
In these cases, treatment should be withdrawn.
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.
None.

Special precautions for safe use in the target species:
Inappropriate use of the product may increase the prevalence of bacteria resistant to
amoxicillin/clavulanic acid.
In animals with hepatic and renal failure, the dosing regimen should be carefully
evaluated.
Use of the product should be based on susceptibility testing and take into account
official and local antimicrobial policies. Narrow spectrum antibacterial therapy should be
used for first line treatment where susceptibility testing suggests likely efficacy of this
approach.
Caution is advised in the use in small herbivores other than those in 3.3.
Do not administer to horses and ruminating 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 cephalosporins and vice
versa. Allergic reactions to these substances may occasionally be serious.
Do not handle this product if you know you are sensitised, or if you have been advised
not to work with such preparations.
Handle this product with great care to avoid exposure, taking all recommended
precautions.
AN: 01990/2024 & 01991/2024
If you develop symptoms following exposure such as a skin rash, you should seek
medical advice and show the doctor this warning. Swelling of the face, lips or eyes or
difficulty with breathing are more serious symptoms and require urgent medical
attention.
Wash hands after use.
Special precautions for the protection of the environment:
Not applicable.
Chloramphenicol, macrolides, sulfonamides and tetracyclines may inhibit the
antibacterial effect of penicillins because of the rapid onset of bacteriostatic action.
The potential for allergic cross-reactivity with other penicillins should be considered.
Penicillins may increase the effect of aminoglycosides.
Do not store above 25ºC.
Store in the original package in order to protect from moisture.
Not applicable.

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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