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Noromectin Multi Injection


Sale Noromectin Multi Injection

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  • 100ml

    In Stock

    £ 30.65

  • 250ml

    Was £44.99 Now £44.55

    Sorry, this product is not currently available to buy. This is likely because of a manufacturer delay. Call us on 01833 641112 for more information. We may also be able to suggest an alternative.
  • 50ml

    In Stock

    £ 15.59

    Web code: E0309

  • 500ml

    Estimated dispatch on Monday

    Was £62.99 Now £61.45

Total: £0.00

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A Broad Spectrum of Activity Noromectin 1% Injection is an ivermectin-based parasiticide for the effective treatment of a wide range of internal and external parasites of beef cattle, dairy cattle of non-breeding age and swine.

- One low-volume dose for effective treatment and control of internal and external parasites, including gastrointestinal roundworms, lungworms, grubs, sucking lice and mange mites
- The active ingredient - ivermectin - provides convenience, broad-spectrum efficacy and a high margin of safety
- Plastic bottles enclosed in display carton for protection from dust and sunlight
- Uncompromising quality control from Norbrook Laboratories – a worldwide leader in animal health
- A competitively priced solution

Gastrointestinal Roundworms
Ostertagia ostertagi
O. lyrata
Haemonchus placei
Trichostrongylus axei
T. colubriformis
Cooperia oncophora
C. punctata
C. pectinata
Oesophagostomum radiatum
Bunostomum phlebotomum
Nematodirus helvetianus
N. spathiger
Dictyocaulus viviparous

External Parasites
Cattle Grubs (parasitic stages)
Hypoderma bovis
H. lineatum
Sucking Lice
Linognathus vituli
Haematopinus eurysternus
Solenopotes capillatus
Mites (scabies)
Psoroptes ovis (syn. P. communis var. bovis)
Sarcoptes scabiei var. bovis

Data Sheets


NOROMECINJ50: Data Sheet



Shipping charges mainland UK zone1

ValueWeightDelivery Charge
Over £49.00Any WeightFREE
Under £49.00No weight limit£4.50
Under £49.00Under 250g£2.99

Most orders are despatched the same day and standard delivery is 3 to 5 working days from despatch. FAST Expedited options are available.

NB: Orders placed with faster delivery must be placed before 13:00 to ensure same day dispatch (excluding weekends and bank holidays). Please also check on the product page that the items ordered show 'In Stock' otherwise your order will be delayed until the stock becomes available, which in most cases will only be 24hrs.

Estimated "Usually shipped in" information is shown against most products

Overseas orders

Postage outside of the UK is from £4.50

Prescription Items

Prescription items will be sent on receipt of a valid signed and dated prescription.

Pick up

We offer a pickup service for orders placed over the phone.

Please ring us on 01833 641112 for more information.

Refrigerated Items

Refrigerated items will be sent by carrier or Royal Mail with coolpacks unless you pay for a premium for a refrigerated delivery. We will contact you prior to despatch for your instructions.


We want you to be completely satisfied with any purchase. If not any item* can be returned to us within 14 days of receipt for exchange or refund Please give us a ring for a returns number on 01833 641112 or alternatively email [email protected] to obtain a returns number.

*Due to legal requirements medicines may not be returned except to correct an error in despatch or in response to an "official recall". If an item is believed to be faulty it should be returned for inspection and it may be necessary to forward it to the manufacturers for testing before replacements or refunds can be authorised. This does not infringe legal rights. Please contact our customer services for a "Returns Number" which must appear on the outside of the package or it will not be accepted. We advise customers to use an insured method of shipping and to retain proof of despatch. We may refuse returns on products specially obtained or manufactured to order. Items must be returned unsoiled and unused and sent adequately packed and carriage paid.

Frequently Asked Questions

Can i use for lambs

Yes the product can be used in lambs provided they are more than 16kg - if they weigh less than 16kg then you should use it only in consultation with your veterinary surgeon. 

What's the correct dosage

Cattle: 1 ml to 50 kg bodyweight. Sheep: 1ml per 50kg bodyweight. Pigs: 1 ml per 33 kg.

Which part of the body do you inject it into

Cattle 1 ml to 50 kg bodyweight. It should only be injected subcutaneously in front of or behind the shoulder using aseptic technique. A sterile 17 gauge x ½ inch needle is recommended.

Sheep Administer only by subcutaneous injection in the neck at the recommended dosage level of 1ml per 50kg bodyweight. Swab the septum before removing each dose. Use a dry sterile needle and syringe. Inject once under the loose skin in the neck. For the treatment and control of sheep scab, two injections with a seven day interval are required to treat clinical signs of scab and eliminate living mites. Use of a 17 gauge x ½ inch (15-20 mm) needle is suggested. Injection of wet or dirty animals is not recommended. When treating sheep of less than 16 kg.

Pigs Administer at a dosage rate 1 ml per 33 kg. The product should be injected subcutaneously into the neck using aseptic technique. A sterile 17 gauge x ½ inch needle is recommended.

This product does not contain an antimicrobial preservative. Swab septum before removing each dose. Use a dry sterile needle and syringe. 

What’s withdraws on this product

Cattle: Must not be slaughtered for human consumption until 49 days after the last treatment.

This product should not be used in cattle producing milk for human consumption. The product should not be used in non-lactating dairy cows including pregnant heifers within 60 days of calving.

Sheep: Must not be slaughtered for human consumption until 42 days after the last treatment.

This product should not be used in lactating ewes producing milk for human consumption.

Pigs: Must not be slaughtered for human consumption until 28 days after the last treatment.

Can it be use on dogs aswell

No, this is not for the use in dogs

At what age can you first treat cattle

You don't usually worm cattle until they are turned out. If you wish to call us on 01833 641112 we can give you more information. 

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