You can alternate bentonite clay w/ the diatomaceous earth. It will grab hold of those suckers too and help with detoxification. Also, don’t be surprised if some other parasites come out as well. We’ve seen liver flukes, tapeworm, and roundworm in the past.
Some other anti-parasitics are Black Walnut tincture, Wormwood complex, and oil of oregano. Often you have to use one for a week-10 days, then switch to something else for the same period, then switch again. It’s weird how those things seem to get immune to herbs and stuff after a while.