Hi, I am 31 yrs male and a research scholar. I am suffering pleural TB with Kleibsiella infection. INH didn't work as it induced hepatitis so doctors advised Ethambutol, levoflox and Sm 750 per day(5 inj/week). after many trials of ATT and routine LFT doctors told that ALT,AST rise to 5 fold in treatment condition and also,I have base line disorder for ALT, AST enzymes as it shows ~70 U/L value for both in cases of no medication.