Robin does the antibiotics first, then levamisole. It works for her.
I do the levamisole first and if that doesn't work then do the antibiotic.
As Dr. Yanong suggested, it is best to get a fecal sample to see if the parasites; worm, larvae, and eggs are gone. Unfortunatley most of us can't do that ourselves, and do not have access to a reliable 'fish doc'.
I agree with rich that it is very sketchy trying to diagnose fish illness via a forum. We do our best. But sometimes it's not enough.
So we observe, research, ask other fishkeepers...and ultimately have to decide for ourselves.
