fwiw, I used this product about 6 years ago, and I havn't seen ich since.....
I had to double the dosing though, and treat twice as long......and do that 2 times...
http://aac.asm.org/cgi/content/full/50/1/344">http://aac.asm.org/cgi/content/full/50/1/344</a>
[B]<span style="font-family: Arial"><span style="font-size: 13px">5-Nitroimidazole Drugs Effective against Metronidazole-Resistant Trichomonas ******lis and Giardia duodenalis </span></span>[/B]
it is a parasite killer, but only effects free swimmimg stage.....
[IMG]http://www.seahorse.org/library/TESTING/ich/newich.shtml">http://www.seahorse.org/library/TESTING/ich/newich.shtml</a>