Stable anti tuberculosis drug ingredients, including isoniazid crane and rifle crane and their preparation process

摘要

The present invention relates to a fixed dose oral drug ingredient for the treatment of pulmonary tuberculosis, including: (a) granules, including isoniazid and at least one intragranular cocci; (b) granules, including schizophrenics and at least one endococcus, (c) At least one heterogeneous precursor and its preparation process.