The safety of the veterinary medicinal product has not been established during pregnancy and lactation.
During treatment with this veterinary medicinal product no other antiparasitic macrocyclic lactone should be administered.
No interactions between this veterinary medicinal product and routinely used veterinary medicinal products or medical or surgical procedures have been observed. Safety of this veterinary medicinal product when administered on the same day as an adulticide to remove adult heartworms has not been evaluated.
Do not use in puppies under 7 weeks of age.
Prinovox should be applied according to the doseage instructions provided by your vet. For routine prevention, Prinovox should be applied to the skin at the back of the neck at 4 weekly intervals.
For more information, contra-indications, warnings and dosage instructions, please visit: http://www.noahcompendium.co.uk/?id=-460624