Drug reference
ethambutol
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Anti Bacterial (Anti TB)
Mechanism of action
Interferes with metabolite production in Mycobacterium
Common side effects
- Anorexia
- Anaphylaxis
- Acute gout or hyperuricemia
- Confusion, disorientation
- Abdominal pain
Contraindications
- Hypersensitivity Known optic neuritis (unless clinical judgment determines that it may be used) Patients unable to appreciate and report visual side effects or changes in vision (eg, young children, unconscious patients)
Related conditions
Frequently asked questions
What drug class is ethambutol?
ethambutol belongs to: Anti Bacterial.
How does ethambutol work?
Interferes with metabolite production in Mycobacterium
What are the common side effects of ethambutol?
Anorexia, Anaphylaxis, Acute gout or hyperuricemia, Confusion, disorientation, Abdominal pain
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