<unk> (oral) is an antitubercular, anti-bacterial agent that is FDA approved for the treatment of all forms of tuberculosis in which organisms are susceptible. There is a Black Box Warning for this drug as shown here.  Common adverse reactions include increased liver enzymes, neuropathy, neurotoxicity.
Isoniazid 
Ethambutol
Pyrazinamide
Safinamide
Ipriflavone
Rifampin isoniazid
Rifampin 
Monoxerutin