Treatment of TB.. Isoniazide (INH). Rifampicin. Ethambutol, Streptomycin. Pyrazinamide. Ethionamide. Cycloserine. Capreomycin

Treatment of TB:
- 1st line or primary drugs: Isoniazide (INH) & Rifampicin
- 2nd line or secondary drugs: Ethambutol, Streptomycin & Pyrazinamide.
- 3rd line or tertiary drugs: Ethionamide, Cycloserine & Capreomycin.