Sorry about your friends.
I have only taken ivm for my weight. Full dose for the weight, as you would a dog or a horse.
Many people take it 30 days in a row. The most I have done is 10 days in a row.
Thank you! I do have a dosage chart by weight, just do not know about how long my friend should take it.
Here’s the dosage chart in case anyone wants it.
Chart to determine Ivermectin dosage by pounds:
111-130 lb 12 mg
131 -150 lb 13.5 mg
151-170 lb 15 mg
171 -190 lb 16 mg
191- 210 lb 18 mg