I have done so. Ivermectin works with my worms.
We need to look at studies to determine historical use of de-wormers in location of trials.
A cestode or nematode remains as such no matter what location they are in. You must have special worms. I'll stick to Benzamidazole classes of anthelmintics instead of having to wait 3-7 weeks for withdrawal of ivermectin, which isn't as effective against nematodes as Benzamidazole dewormers.
http://en.engormix.com/MA-poultry-industry/health/articles/anthelmintics-poultry-t1660/165-p0.htm
I'd use Hygromycin-B in Durvet's Strike III or Rooster Booster Triple Action wormer before I'd use Ivermectin.