Norfenicol 300 mg/ml Solution for Injection for Cattle & Swine

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Norfenicol 300 mg/ml Solution for Injection for Cattle & Swine

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Item Number: NORFENI 
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100ml £46.15 Usually despatched within 24 hours
250ml £109.49 Usually despatched within 24 hours


NB This is a prescription only medicine
How do I buy Prescription medicines from you?

  1. Obtain a Prescription from your vet
  2. Place your order online or by phone
  3. Either fax email* or post your prescription to us.
  4. “Controlled Drugs” such as Epiphen or Tramadol can be only be dispensed ofter receipt of an original valid prescription sent by post. Controlled Drugs must be sent via tracked, signature delivery and do not qualify for free delivery.
  5. **Unless your vet has stated that the original must be sent to us.
  6. Choose your delivery method. Either Royal Mail Special Delivery which operates a next working day service, requiring a signature(Our recommended option). Or First class post which is free, but at your own risk, and is usually next working day but may take longer.
  7. Hyperdrug Pharmaceuticals Ltd, Middleton In Teesdale, Barnard Castle, County Durham, DL12 0NG.

You are ordering items which require a prescription, Tampering with a prescription or attempting to obtain extra unauthorise supplies is a criminal offence and will have to be reported to the authorities. “Controlled Drugs” such as Epiphen or Tramadol can be only be dispensed ofter receipt of an original valid prescription sent by post. Controlled Drugs are sent via tracked, signature delivery.

  1. Place your order online or by phone
  2. Obtain a Prescription from your vet
  3. Either post the original, fax it to 01833 641032, or email it to us at [email protected]

 I have a prescription on file
 I am sending you a prescription by email
 I am sending you a prescription by fax
 I am sending you a prescription by post


Norfenicol 300 mg/ml Solution for Injection for Cattle and Swine.

Target species

Cattle and Swine.

Indications for use, specifying the target species

Cattle: Treatment of respiratory tract infections in clinically diseased cattle due to Mannheimia haemolytica, Pasteurella multocida and Histophilus somni, susceptible to Florfenicol

Swine: Treatment of acute outbreaks of respiratory disease caused by strains of Actinobacillus pleuropneumoniae and Pasteurella multocida susceptible to Florfenicol.


Do not use in adult bulls or boars intended for breeding purposes.

Do not use in cases of hypersensitivity to the active substance or to any of the excipients.

Do not use in cases of known resistance.

Special warnings None.

Special precautions for use

i. Special precautions for use in animals Do not use in piglets of less than 2 kg. Use a suitable draw-off needle or automatic dosing syringe to avoid excessive puncturing of the closure. Florfenicol should be used for treatment of severe infections only. 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 susceptibility of the target bacteria. Official national and regional antimicrobial policies should be taken into account when the product is used. Use of the product deviating from the instructions given in the SPC may increase the prevalence of bacteria resistant to the florfenicol and may decrease the effectiveness of treatment with other antimicrobials (e.g. Ceftiofur) due to the potential for crossresistance.

ii. Special precautions to be taken by the person administering the veterinary medicinal product to animals Do not use the product in known cases of sensitivity to the active substance or to any of the excipients. Care should be taken to avoid accidental self-injection.

Adverse reactions (frequency and seriousness)

Cattle: Administration of the product by the intramuscular or subcutaneous route may cause inflammatory lesions (swelling and hardness) at the injection site which may persist for 31 days. A decrease in food consumption and transient softening of the faeces may occur during the treatment period. The treated animals recover quickly and completely upon termination of treatment. In very rare cases, anaphylactic shock has been reported in cattle.

Pigs: Commonly observed adverse effects are transient diarrhoea and/or peri-anal and rectal erythema/oedema which may affect 50 % of the animals.These effects can be observed for one week. Under field conditions approximately 30 % of treated pigs presented with pyrexia (40?C) associated with either moderate depression or moderate dyspnea a week or more after administration of the second dose.


Free shipping from Hyperdrug

Value Weight Delivery Charge*  
Over £49.00 Any Weight FREE*
Under £49.00 Under 250g £2.49
Under £49.00 No weight limit £4.99

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

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


Due to the large volume of parcels Royal Mail and Parcel Force handle over the Christmas period, we advise you give as much time as possible to receive your goods. Please ensure you order any essentials, such as prescription only medicines and diets, as soon as possible for UK delivery before Christmas. 
Last posting dates to expect goods before Christmas
Royal Mail - Wednesday 14th December
Parcel Force - Friday 16th December
Fast Track - Wednesday 21st December website is open 24 hours a day, 7 days a week.
Office Opening hours 
Monday 19th - Friday 23rd - OPEN 8am - 5.30pm
Saturday 24th - Tuesday 27th - CLOSED
Wednesday 28th - Friday 30th - OPEN 8am - 5.30pm
Saturday 31st - Monday 2nd - CLOSED
Tuesday 3rd - Friday 6th - OPEN 8am - 5.30pm
Saturday 7th - OPEN 9am - 4pm

Overseas orders

Postage outside of the UK is from £4.95

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*Free delivery and selected charges on orders over £49.00 mainland UK Parcelforce Zone1 for more information check the delivery info page.


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