title: Update: Fatal and severe liver injuries associated with rifampin and pyrazinamide treatment for latent tuberculosis infection.
abstract: Reports of fatal and severe liver injury associated with treatment of latent tuberculosis infection (LTBI) with the drug combination rifampin and pyrazinamide (RZ) prompted CDC to issue revised guidelines for the use of this regimen on August 31, 2001. To determine if these revised guidelines were effective in reducing morbidity and mortality, CDC has continued to collect reports on adverse effects associated with this regimen. This update summarizes the results of this ongoing investigation.
mesh_terms: D000995:Antitubercular Agents / Q000009:adverse effects* / Q000627:therapeutic use; D056486:Chemical and Drug Induced Liver Injury / Q000453:epidemiology* / Q000209:etiology*; D004359:Drug Therapy, Combination; D006801:Humans; D017410:Practice Guidelines as Topic; D011718:Pyrazinamide / Q000009:adverse effects* / Q000627:therapeutic use; D012293:Rifampin / Q000009:adverse effects* / Q000627:therapeutic use; D014376:Tuberculosis / Q000188:drug therapy*; D014481:United States / Q000453:epidemiology
chemical_list: D000995:Antitubercular Agents; D011718:Pyrazinamide; D012293:Rifampin