Dectomax Injection


Dectomax Injection – Active ingredient doramectin treats gastrointestinal roundworms,lung worm, eyeworms, warbles, lice and mange mites.



Injectable solution for cattle and sheep containing 1% w/v doramectin. Dosage rate for cattle is 1ml per 50 kg by subcutaneous injection for the treatment and control of gastrointestinal roundworms, lungworms, eye-worms, warbles, lice and mange mites. Set-stocked cattle treated at 0 and 8 weeks after turnout should not normally require re-treatment during the grazing season. Dosage rate for sheep is 1ml per 33kg bodyweight by intramuscular injection for sheep scab mite and 1ml per 50kg bodyweight for gastrointestinal roundworms and nasal bots.

Withdrawal Period: 70 days for animals intended for meat and offal, not permitted for use on animals producing milk for human consumption.

Additional information

Additional information


200ml, 500ml

Shipping & Delivery

When you “submit” your order online, you will receive an Email Confirmation to acknowledge that the order has been received. We will endeavour to dispatch any orders received before 12 pm on the day the order is received (Mon-Friday) excluding Bank Holidays, subject to payment and items being in stock.

A standard shipping rate of €7.00 applies to all orders. Once the order is collected by the courier, shipping is normally one working day within Ireland and two working days to the UK. We have a large supply of stock in store but if there are any issues of stock we will contact you immediately.

If for any reason you are not totally satisfied with your purchase, please contact our Customer Service immediately. There are some items that have an expected delivery time of 48- 62 hours. This information is provided in the Product Description.

FORCE MAJEURE: We shall have no liability whatsoever under, or in any way related to the sale and purchase of the Goods or otherwise for any failure to fulfil any obligation hereunder if and to the extent that such fulfilment is prevented by circumstances beyond our reasonable control.