300 Mg Isoniazid Tablet BP contains the active ingredient isoniazid, which is a medication used primarily for the treatment of tuberculosis (TB). This is typically used in combination with other antituberculosis medications as part of a multidrug regimen for the treatment of active TB infections. It is an antibiotic that works by inhibiting the growth and reproduction of Mycobacterium tuberculosis, the bacteria that cause tuberculosis. These tablets adhere to the standards set by the British Pharmacopoeia (BP), ensuring their quality, purity, and efficacy. 300 Mg Isoniazid Tablet BP is known as a latent tuberculosis infection (LTBI) treatment, and it aims to prevent the development of active TB disease.