What is Ethambutol?
Ethambutol is an antibiotic medication used in the treatment of tuberculosis (TB). It works by inhibiting the growth and multiplication of bacteria that cause TB, particularly Mycobacterium tuberculosis. Ethambutol is often used in combination with other antibiotics to treat latent or active TB infections. It is available as a tablet for oral administration. Common side effects include visual disturbances, such as blurring of vision and changes in color perception, which are typically reversible upon discontinuation of the medication.
What is Ethambutol used for?
Ethambutol is an antibiotic medication used in combination with other drugs to treat tuberculosis (TB). It belongs to the class of antimycobacterial agents and works by inhibiting the growth and reproduction of Mycobacterium tuberculosis, the bacteria responsible for TB. This medicine has been available since 1964 and has become a cornerstone in the treatment of multidrug-resistant tuberculosis.
Mechanism of Action and Uses
Ethambutol works by interfering with the synthesis of the bacterial cell wall, ultimately leading to the death of the bacteria. It is usually administered orally, typically once daily, and is often prescribed for patients with TB who are sensitive to other drugs such as isoniazid. The standard dosage for adults is 15 mg/kg per day, taken together with other anti-tuberculosis medications. The exact duration of treatment depends on various factors, including the severity of TB and any underlying health conditions.
Ethambutol side effects
- Gastrointestinal upset
- Nausea and vomiting
- Dizziness
- Headache
- Abdominal pain
- Diarrhea
- Liver enzyme elevations
- Visual disturbances (color vision changes)
- Decreased visual acuity
- Eye redness
- Blurred vision
- Loss of appetite
Disclaimer
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