Not every parasite responds to ivermectin or albenza. I had a bug of some kind which must have had a nest on the lower part of my right calf. It didn't spread to other parts of my body, but I worried it might. I had it a long time so I know it was reproducing. I couldn't get rid of it. There's no point in poisoning yourself if they don't respond.
The two things that did work were the Iodine and heat lamp. The Iodine didn't clear them completely. The heat lamp did. Careful not to burn yourself. I only used it 5 minutes per spot.
Another thing I've added to my protocol is 8 drops of Lugol'sIodine per day. Could be my imagination, but it seems to have caused parasites to leave. I'll let you know.