I recently introduced a trigger I probably shouldn't have into my trigger tank, and it wounded by clown-trigger fairly badly. When I took the damned huma huma back, my lfs guy said i told you so and I felt really really dumb/stupid/annoyed at myself because I knew i was pushing the envelope and so did he. I told him about the harm done to my baby, and he recommended MELAFIX. Ahhh the drama builds.....so without checking any information on this site I went ahead and bought some, and treated my baby with his recommendation(of course after I treated the tank for the first time I thought to search in the disease and treatment section). Well I must admit after a weeks treatment to the severe gashes on the clown's sides and the shreaded top fin have practically healed up.
So while it may only be good for popeye, in my case, it was also quite good (despite its rancid smell, and tendency to foam up the tank) at helping my clown trigger get back to status quo.
Although with that said, after reading the past posts I don't think I would ever use it again because the thought of losing my fish........ehhh! 'Nuf said.
Dan