I have my husband taking Artemisinin for SIBO, but he takes it intermittently 4 days a week, 200mg. Have been still giving him HCQ for prevention, 400mg a week. I have tubes of Ivermectin, but the HCQ capsules are easier for us.We (my family) takes it once a month...available in pill form from local pharmacy or liquid from local vet...we rest easy...I do not take it because I have been taking Artemisinin for years now for my leukemia and I believe it protects me just like another anti malarial...it too has been shown by recent research to be effective.
If you get a chance, I'd be interested in how much Artemisinin you take to compare.