Babesia duncani is one of those strains that is apparently not affected by mepron or zithromax. It might be a wise idea to ask for something else besides mepron. A better approach is similar to what your daughter is taking now. I'd reccomend some of the following options for duncani, however not all taken together. But her age may determine what she can and cannot take.
Biaxin, malarone(possibly because of the proguanil which mepron does not contain),bactrim, artmenisin, riamet(co-artem),allinia, primaquine, chloroquine.
Post Edited (phsinvent) : 4/16/2009 11:31:15 PM (GMT-6)