Prescription Required

Estrumate 250µG/ML solution for injection

Product Code: 100257
Estrumate is an injectable solution used in the reproductive management of horses.
£21.49 inc VAT
£17.91 ex VAT
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Estrumate contains Cloprostenol, which is a synthetic prostaglandin (structurally similar to PGF). It causes regression of the corpus luteum, which is followed by return to oestrus & normal ovulation.

It has a number of uses in horses:

- Treating lactation anoestrus

- Ending pseudopregnancy

- Ending persistent dioestrus

- Establishng oestrous cycles in maiden or barren mares

- Inducing luteolysis after early fetal death & resorption

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

Legal Category- POM-V

Warnings & Contraindications- Can cause sweating & mild colic signs in horses. Take care when handling the product & avoid contact with skin or self injection.

Women of child-bearing age, asthmatics & people with respiratory problems should avoid contact with, or wear disposable plastic gloves when administering the product.

Pregnancy & Lactation- Only give to pregnant mares if intending to cause abortion or induce parturition. Seek advice from your vet for use during lactation.

Passport Requirements- This medication cannot be used in horses intended for human consumption. Your vet must have signed Section 9 of your horse's passport (or Section 2 for passports issued after 1st January 2016).

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.