I Am Suffering From Tuberculous Lymphadenitis Of Rt Parotid Gland

I am suffering from tuberculous lymphadenitis of Rt parotid gland I started with4 drug regimen Rifamcin 600mg inh 300 mg pyriginamide 1500 mg and ethombutol1000 mg in sept 2015 unfortunately I developed hepatotoxicity I was asked to stop all the drugs after one month my LFT has become normal
I was started on Rifamcin 600mg ethambutol 1000 mg streptomycin 1gm and levofloxcin 750 mg bid for two months later SM and levofloxcin have been stopped but still continuing Rifamcin and ethambutol
Now the selling is increasing in size