Rifampicin, Isoniazid, Ethambutol can be adjusted from morning to evening dose. Rifampicin, isoniazid and ethambutol are anti-tuberculosis drugs, and full, full-course, regular, early, and combined drug therapy is generally recommended. Tuberculosis is a chronic infectious disease, active anti-tuberculosis treatment, most patients can be cured. In the anti-tuberculosis treatment, one of the more important is to take anti-tuberculosis drugs regularly, so it is generally recommended to take regularly, quantitatively, for some patients is inconvenient can be adjusted from the morning to the evening to take, but it is recommended that do not adjust the taking of the drug frequently, after the time to adjust the time, in a fixed period of time, regular taking, more conducive to the fight against tuberculosis bacilli. During the period of taking anti-tuberculosis drugs, you need to go to the hospital regularly to check the liver and kidney function, and pay attention to the observation of adverse drug reactions.