There is one interaction that bears mentioning: spinosad can increase
the risk of ivermectin side effects when ivermectin is used at the high doses required to treat skin parasites such as demodectic mange.
Not exact matches
Among children under the age
of 5 — the group at the highest
risk of severe disease and death from malaria — there were 16 % fewer cases in the villages that received
ivermectin at 3 - week intervals.
Puppies and dogs from the breeds which are hypersensitive to
Ivermectin can suffer overdose / toxicity reactions to even a small amount
of any product which contains it, and are at
risk of the effects being fatal.
In dogs, the
risk of side effects associated with
ivermectin depends on the dosage, on the susceptibility
of the individual dog and on the presence
of heartworm microfilaria (a larval form
of the heartworm.)
Because
of the expense
of melarsomine treatment as well as the
risks involved, some owners and humane groups decide to simply place heartworm - posative dogs that are not showing symptoms on
ivermectin and doxycycline antibiotic.