Thanks for the response. So, my hearing loss is probably permanent then huh? I've only taken 4 doses of the ivermectin paste so far. I'm around 175 lbs, and going by the notches on the tube, medicated for about 150 lbs. So I doubt I overdosed there. I'm taking the 3.5 ml of Albenza twice per day, I did not find anything on that causing the hearing loss. Sigh..I'm scared as I don't want to go deaf..