The document lists the commercial names, active ingredients, classifications, and laboratories of various tuberculosis medications. It includes drugs like estreptomicina sulfato, isoniazida, rifampicina, pirazinamida, and etambutol that are classified as antitubercular drugs and produced by laboratories such as LUSA, CIPA, IQFARMA, FARMINDUSTRIA, REFASA, CARRION, LCG, MARFAN and ROEMMERS.