Efficacy of ivermectin against live mites and eggs of Sarcoptes scabiei in pigs.
Sows infested with Sarcoptes scabiei var. suis (ssvs) were treated with 75, 150 and 300 micrograms/kg of ivermectin by a single subcutaneous injection at the neck region. Compared to the numbers of mites and eggs just before injection, those on post treatment weeks (PTW) 1, 2 and 4 showed significant decreases. Especially at 300 micrograms/kg, the counts showed almost all mites and eggs were eradicated on PTW 1, manifesting ivermectin to possess potential effect on ssve without apparent abnormal side effect. Potential mitocide effect of ivermectin on ssvs was revealed.
Ohba
S
S
Toriumi
H
H
Takeishi
M
M
Noda
R
R
D000818:Animals; D005260:Female; D007559:Ivermectin / Q000627:therapeutic use*; D010270:Parasite Egg Count; D012520:Sarcoptes scabiei / Q000187:drug effects*; D012532:Scabies / Q000188:drug therapy / Q000469:parasitology / Q000662:veterinary*; D013552:Swine / Q000469:parasitology; D013553:Swine Diseases / Q000188:drug therapy* / Q000469:parasitology
D007559:Ivermectin