treatment question

Hi everyone i have been reading posts about different treatment protocols. I have noticed most

everyone are on several different abx at a time. So now I am wondering about the protocol dd is on.

Maybe someone can tell me their opinions. LLMD has her on 500mg of ceftin twice a day for 4 weeks

Then Zithromax 1-2 250mg qd for at least 4 weeks then decide based on results

Then flagyl 250 starting with a sliver and work up 4 weeks

Then target Babs/several and Bart/rifampin

Then Claforan injections
I guess this is Mono therapy has anyone done this ...what were your results? Thanks