For a “regular” covid treatment regimen, it is administered based on your body weight according to the formula .4mg/kg daily for 5 days, with an additional ramp-down period of .2mg/kg each 72 hrs for one week. For example, someone 175 lbs (79.38 kgs), that is 31.8 mg Ivermectin daily. Splitting this in two doses (one dose every 12 hours) is 15.9mg in each dose. Do that for five days then the ramp down dosage