Posted 6/19/2016 12:13 AM (GMT 0)
You could switch to Rifampin + Zithromax/Biaxin for bart.
On paper, Rifampin + Biaxin don't mix well, but I've heard from a few LLMD's, including my own, that clinically they seem to do well together.
If you don't want to do that and want to stick with Levaquin, you could add minocycline instead of doxy.
Bactrim also has anti-bart properties, but I can't remember how it does with the sun. I took it in the dead of winter. Sorry!