Isonex is a brand name for a medication that contains the active ingredient isoniazid. It is primarily used in the treatment of tuberculosis, a bacterial infection that commonly affects the lungs. Isonex belongs to a class of drugs known as antimycobacterials, specifically an antitubercular agent.
The main action of Isonex is inhibiting the growth and multiplication of the tuberculosis-causing bacteria, thereby aiding in the elimination of the infection. It works by interfering with a specific step in the bacterial cell wall synthesis process, preventing the bacteria from forming a protective outer layer. This action weakens the bacteria and makes them more susceptible to the body's immune system and other antibacterial drugs.
Typically, Isonex is prescribed as part of a combination therapy regimen, along with other antitubercular drugs, to enhance the effectiveness of the treatment and reduce the risk of antibiotic resistance. It is available in the form of tablets or capsules for oral administration.
While generally well-tolerated, Isonex may cause certain side effects, including nausea, vomiting, loss of appetite, skin rash, and peripheral neuropathy. It is important to follow the prescribed dosage and duration of treatment, as skipping doses or stopping the medication prematurely may lead to a relapse or the development of drug-resistant tuberculosis.
Overall, Isonex is a widely-used medication in the management of tuberculosis, playing a crucial role in the eradication of the infection and prevention of its transmission.
