Tetra's Desafin is a formalyne and quinine based chemotherapy agent useful in clearing stubborn infestations of flukes, protozoa, fungi and bacteria.  It is a broad-spectrum treatment.

Jungle Laboratories

Ick Guard is a salt-based acriflavine and Victoria green remedy whose main use the quick effective clearing of Ichthyophthirius, otherwise known as ICK.

Anchors Away contains salt as a carrier for it's diflubenzuron active ingredient. It easily destroys all crusteans and copepods in a system. (Remove any snails or shrimps, etc you may have!)Kills anchor worm, fishlice, mites, copepods and others.

Fungus Eliminator uses salt to help calm your fish and speed its nitrofurazone and furazolidone active ingredients into your fish to quickly rid them of fungus and bacteria related disease.

Parasite Guard uses trichlorfon and diflubenzuron active ingredients to remove flukes, fishlice and anchor worms from your fish, and includes salt as a natural "medication enhancer" and follow up repair for damaged fish systems and tissues.