Yes, whatever I have (doctors are useless), quality Colloidal Silver deals with them too. If the colloidal is not very good or old, it won't work very well. I make my own with a quality machine by a guy called coyote in the US, silverwel here, and most importantly, the purest water and we'll cleaned jar equipment with purified water, to get the most potency.
I can put in the ear on my side for a minute and tip out. Works well if good quality. But may not get past the ear wax, so I may have to flush out my ears to get down to the base before applying, and applying regularly, so nothing is below the wax.
I actually use it over my head and body, gargle, warm nasal flush (all purified washed water). Moves them well, but in throat below the air way opening, and upper sciences, are very difficult to move. I'm trying one of the protocols to get at the underlying driving pathology, in the digestive track root and in body and skin, where they crawl up to the head.