Melafix and filter bacteria

[aquatix02]

Hi,

I am thinking of using Melafix to heal some of my fishes wounds. Before I go out to buy a bottle, I would like to find out if Melafix has any effect on filter bacteria (eg. killing them) ?

Thanks

[JSchmidt]

I've used Melafix infrequently, but when I've used it to treat wounds, it seemed to have no noticeable affect on the biofilter.

Jim