Prescription Required

Trimediazine Plain Oral Powder

Trimethoprim & Sulfadiazine
Product Code: 100579

Trimediazine Oral Powder can be given mixed in with a small feed & contains a broad spectrum antibiotic.

£2.99 inc VAT
£2.49 ex VAT
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It can be used to treat bacterial infections in horses, including those caused by Staphylococcus spp; Streptococcus spp; Escherichia coli & Rhodococcus (Corynebacterium) equi.

Conditions it may be successful in treating include respiratory tract infections such as strangles, pneumonia & pleurisy; alimentary tract infections such as diarrhoea; septicaemia; general infections & wounds.

One packet is a daily dose for a 500kg horse.

This product requires a prescription from your vet & will only be dispatched once we receive this prescription.

Legal Category- POM-V

Warnings & Contraindications- Not recommended to be given to horses with known hypersensitivity; blood dyscrasias or severe hepatic (liver) or kidney dysfunction.

Do not exceed 7 days continuous administration.

Avoid giving to horses less than 1 year old.

Persons handling this product should wear gloves & avoid inhalation of any powder. Wear either a disposable half-mask respirator conforming to European Standard to EN149 or a non-disposable respirator to European Standard to EN140 with filter EN143 when mixing or handling this product. Wash hands thoroughly after use.

Pregnancy & Lactation- Seek advice from your Vet.

For further product information please click on the link below. This will take you to the Veterinary medicines directorate (VMD) website where you can search for the product and see the most up to date Summary of product characteristics (SPC).

This item is a prescription medication and cannot be sent until a valid prescription is received. Please note, we only accept prescriptions written by vets registered in the UK with the Royal College of Veterinary Surgeons.

We send all our prescription medication by a tracked courier service and dispatch only occurs on a Monday to Thursday.

Premium next day delivery is also available for this item but we must receive the order and prescription by 12 noon.

Once you have received a prescription from your vet, you can send it to us via:

  1. Upload: when prompted during the checkout process
  2. Email:
  3. Post: eVetDrug Ltd, Blueberry Farm, Kingscroft Lane, Warfield, Berks, RG42 6JL

Please include your order number on the prescription.

To make the process even easier, please feel free to download a copy of our prescription form, which your vet can complete and sign.

Remember to ask your vet for a repeat prescription if your horse is on long term medication - it will save you time and money.

For more information regarding prescription medication, please view our Prescription Information page.

It is a criminal offence to tamper with a written prescription. eVetDrug has a zero tolerance policy for altered or forged prescriptions. We verify the authenticy of all prescriptions received with the vet who prescribed them. If we receive a prescription that is invalid, forged or altered, we will immediately cancel the whole order, de-activate the user account, report the misuse to the Veterinary Medicine Directorate and charge a reporting fee of £50. A forged prescription may result in prosecution.