Large worm coming out of African Dwarf Frog

[frogdog]

While my African Dwarf Frogs were in amplexus I noticed a large worm-like parasite coming out of the male’s cloaca! My two frogs are housed with two mystery snails and 3 redline darters. The frog seems otherwise healthy and happy. They were ordered online from AquaHuna and the parasite was observed prior to the fish being added.

Can anyone help me identify a dewormer/treatment that will take care of this without harming his tank mates?

Thank you!

Edited May 12 by frogdog

[Guppysnail]

Once it passes out of the frog does it move of its own volition? 

[frogdog]

I only saw it in this partially-out state, and it was not moving at all.