I am working on the same problem for a year now.
I have just finished thaibendazole for 7 days and it has helped a lot. Also i think the best thing would be to inject with ivermectin and continue with albendazole pills for 10 days and see what happens.
If that doesn't work keep at it and take breaks.
Or you can try co q 10 3,000 mg for 4 days and add L-cysteine for 3 weeks.