It's oral ivermectin, but I'm not sure if that's how I'm taking it. The pharmacy had to order it, so I'll know about the price today. Apparently, it doesn't come in generic, not surprising since the stuff at the feedstore doesn't either. For my physician's peace of mind, I'm willing to ride this ride for $30-$40. If it costs more than a bottle of Ivomec, guess what? Chemically it's the same as what is sold for animals, different concentration, but I'm sure that can be noodled out. As far as the drug is concerned, I'm just another monogastric mammal. The treatment is for scabies, cringe. We aren't sure that's what it is, but at this point, I'll try anything. I just went through my second summer with covered legs, grotty arms, and no sleep. I don't intend to make it three. Crazy, maybe, but so is getting in a motor vehicle.