For treatment the dosage is 0.2mg/kg per day. It's typically available in 3mg tablets. So typically, your doc would Rx Soolantra ( or generic Ivermectin) 3mg #20 - 4 tabs every AM for 5 days. I havent been Rx'ing it to patients yet because of the conflicting data and current FDA/WHO recommendations not to use. However, I am considering its use. As docs, we can't just wrecklessly start Rx'ing meds off label and I wouldn't unless I was fairly certain of the benefits.