Best De-Wormer

I've done 3 coke flushes a few months ago and am going to prepare to do another one by the end of this month. What do you all recommend for the best de-worming treatment? I used the paragone the 1st time around but it was getting expensive. Then I used the Humaworm but didnt produce alot of stones for that particular cleanse...which I have no idea was the cause.