If my mother has to stop taking her tuberculosis medications, Rcinex (rifampicin and isoniazid), because they are causing her ongoing hives, what alternative drugs can she take to treat her lymph node tuberculosis, and for how many months will she need to take them?
Please be reassured that lymph node tuberculosis can still be successfully cured with alternative medications. If rifampicin and isoniazid must be stopped, her doctor can prescribe a combination of other generic drugs, such as ethambutol, pyrazinamide, and a fluoroquinolone like levofloxacin. Because these alternatives work differently, the treatment duration typically needs to be extended, often lasting between 9 to 12 months, or sometimes up to 18 months, to ensure the infection is fully cleared. Please consult her physician promptly to safely transition her to a new, comfortable regimen.