hi my mother is diagnosed with lymph tb, she is started using atk4 medicines for one month, suddenly she got liver infection, her bilirubin and sgot and sgpt levels are too high, they stopped her medication except rmp, etm, and few antibiotics, now they started with inh and her sgot and sgpt levels are elevated within one week, now they stopped inh, how long this may continue , she is 65 years old