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RCVS Registered: 7025700
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150ml Regumate Equine 0.22%
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150ml Regumate Equine 0.22%



Regumate is for use in mares with significant follicular activity during the transitional period between seasonal anoestrus and in the breeding season. VET PRESCRIPTION REQUIRED

Data Sheet

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  • Pack Size: - 150ml
  • Target Animal: - Horse (Equine)
  • Pet Prescription Required?: - Yes (For UK Orders)
  • Active Ingredient: - Altrenogest
  • Product Name: - 150ml Regumate Equine 0.22%

More Information

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This medication may only be supplied with a valid veterinary prescription issued by your vet. You should only purchase this item if you have or are in the process of arranging such a prescription. See information bar for further details.  

Regumate is a light yellow oily solution for oral administration. Each ml of Regumate contains 2.2 mg altrenogest.

Regumate is for use in mares with significant follicular activity during the transitional period between seasonal anoestrus and in the breeding season (follicles of at least 20-25 mm present at the beginning of treatment): - Suppression/prevention of oestrus (usually after 1 to 3 days of treatment) during prolonged periods of oestrus. - Control of the time of initiation of oestrus (approximately 90% of mares show signs of oestrus within 5 days following the end of treatment) and synchronisation of ovulation (60% of mares ovulate between days 11 and 14 following the end of treatment). In order to ensure effective use of the product the transitional status of mares showing some follicular activity should first be established.

Regumate Dosage and administration
For oral administration. 1 ml Regumate Equine per 50 kg bodyweight (0.044 mg altrenogest per kg) per day for 10 consecutive days. Carefully withdraw the volume of product corresponding to the mare�s bodyweight and administer this via oral route. 150 300 and 1000 ml bottles Wearing gloves remove the original cap and in its place screw on the luer lock cap. Keeping the bottle upright screw the syringe onto the luer lock cap orifice turn the bottle upside down and carefully withdraw the solution from the bottle using the syringe. Turn the bottle the right way up before detaching the syringe. Securely replace the small cap on the luer lock cap. 250 ml bottles Wearing gloves remove the white cap and the aluminium foil seal from the neck of the measuring compartment. Keeping the bottle upright press the body of the bottle until the required volume of product is accumulated into the measuring compartment. Carefully pour the contents of the measuring compartment on the mare�s feed. The product should be added to the mare�s feed at a single feeding per day or directly administered into the mouth using a syringe. Medicated feed should be offered to mares being treated as soon as the product has been added and should not be stored.

Legal category
Regumate is a POM-V (Pet Prescription Required)