Antitubercular agents

Antitubercular agents are medications specifically used to treat tuberculosis (TB), a serious infectious disease caused by the bacterium Mycobacterium tuberculosis. These drugs work by killing the bacteria or inhibiting their growth. Treatment usually involves a combination of several antitubercular agents over a long period, often six months or more, to ensure complete eradication of the bacteria and to prevent resistance. Common antitubercular agents include isoniazid, rifampicin, ethambutol, and pyrazinamide. Proper adherence to the treatment is crucial for success and helps protect others from infection.