Eprecis injection (eprinomectin) is an broad spectrum endectocide with activity against gastrointestinal nematodes in sheep1 and goats2.
After Eprecis injection Haemonchus contortus in the abomasum in goats were reduced by 97.8%2 and Trichostrongylus colubriformis in the small intestine were reduced by 98.7%2.
In lactating dairy ewes Eprecis injection was found to be 99% effective against gastrointestinal nematodes3 and was associated with an increased milk yield of 8%4.
The bioavailability of eprinomectin after one Eprecis injection in goats is larger than that reported for eprinomectin pour on5, 6, with Eprecis injection found to be four times more efficacious than eprinomectin pour-on across four dairy goat farms7.
In sheep, the efficacy of Eprecis injection against gastrointestinal nematodes in sheep is 99.6% versus 86.1% for a pour-on formulation8.
Eprecis injection is associated with higher plasma levels of eprinomectin and has a higher efficacy compared to eprinomectin pour-on in dairy ewes naturally infected with gastrointestinal nematodes8.
This is also achieved using five times less active than a pour-on formulation8.
Eprecis injection is administered subcutaneously and there is no need to part the fleece or coat along the animal’s back.
Ceva says it has excellent syringeability9 and a low dose volume (0.1ml/10kg) to help with accurate dosing of animals.
Harry Walby, ruminant veterinary advisor at Ceva Animal Health, said: “Eprecis injection is a highly effective broad-spectrum wormer that is now available in sheep and goats, as well as cattle.
"The injectable formulation not only allows accurate dosing, but there is no subclinical dose transfer between animals.”
Eprecis injection is available in 100ml and 250ml CLAS vials.
References
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