← Back

Ethambutol

Anti-Infective Medicines
Tablet100 mg · 400 mg · 600 mg112 brands · 63 makers
Ethambutol is listed in Nepal's National List of Essential Medicines (NLEM, Sixth Revision 2021) under Anti-Infective Medicines. According to its FDA label, it is used for the treatment of pulmonary tuberculosis. 112 brand names for this medicine are listed in the NepalDoc medicine catalog.
Generic nameethambutol
Therapeutic classAnti-Infective Medicines > 6.2.5 Antituberculosis medicines
Form & strength (NLEM)Tablet:100 mg, 400 mg, 600 mg (hydrochloride); Tablet (dispersible): 100 mg [c]
Source / स्रोतNational List of Essential Medicines Nepal (2021); NepalDoc medicine catalog

What it's for

Ethambutol Hydrochloride Tablets, USP are indicated for the treatment of pulmonary tuberculosis. Selection of the companion drug should be based on clinical experience, considerations of comparative safety, and appropriate in vitro susceptibility studies.

From the U.S. FDA-approved label for Ethambutol. Full label: DailyMed.

Ethambutol Hydrochloride Tablets, USP are indicated for the treatment of pulmonary tuberculosis. Selection of the companion drug should be based on clinical experience, considerations of comparative safety, and appropriate in vitro susceptibility studies. In patients who have not received previous antituberculous therapy, i.e., initial treatment, the most frequently used regimens have been the following: Ethambutol hydrochloride, USP plus isoniazid Ethambutol hydrochloride, USP plus isoniazid plus streptomycin In patients who have received previous antituberculous therapy, mycobacterial resistance to other drugs used in initial therapy is frequent. Consequently, in such retreatment patients, ethambutol hydrochloride should be combined with at least one of the second line drugs not previously administered to the patient and to which bacterial susceptibility has been indicated by appropriate in vitro studies. Antituberculous drugs used with ethambutol hydrochloride have included cycloserine, ethionamide, pyrazinamide, viomycin and other drugs. Isoniazid, aminosalicylic acid, and streptomycin have also been used in multiple drug regimens.

From the U.S. FDA-approved label for Ethambutol. Full label: DailyMed.

Ethambutol hydrochloride should be administered on a once every 24-hour basis only. Absorption is not significantly altered by administration with food. Therapy, in general, should be continued until bacteriological conversion has become permanent and maximal clinical improvement has occurred.

Directions from the U.S. FDA-approved label — your doctor or pharmacist may advise differently.

Ethambutol hydrochloride is contraindicated in patients who are known to be hypersensitive to this drug. It is also contraindicated in patients with known optic neuritis unless clinical judgment determines that it may be used. Ethambutol hydrochloride is contraindicated in patients who are unable to appreciate and report visual side effects or changes in vision (e.g., young children, unconscious patients).

Excerpt from the U.S. FDA-approved label. Talk to a pharmacist or doctor before use.

Ethambutol hydrochloride may produce decreases in visual acuity which appear to be due to optic neuritis. This effect may be related to dose and duration of treatment. This effect is generally reversible when administration of the drug is discontinued promptly. However, irreversible blindness has been reported. (See PRECAUTIONS and ADVERSE REACTIONS ). Liver toxicities including fatalities have been reported (See ADVERSE REACTIONS ). Baseline and periodic assessment of hepatic function should be performed.

Warnings and precautions excerpt from the U.S. FDA-approved label — not a complete list. Talk to a pharmacist or doctor before use.

Ethambutol hydrochloride may produce decreases in visual acuity, including irreversible blindness, which appear to be due to optic neuritis. Optic neuropathy including optic neuritis or retrobulbar neuritis occurring in association with ethambutol therapy may be characterized by one or more of the following events: decreased visual acuity, scotoma, color blindness, and/or visual defect.

Excerpt from the U.S. FDA-approved label — not a complete list. Talk to a pharmacist or doctor about side effects.

112 products from 63 makers in the NepalDoc medicine catalog use this generic:

BrandCompositionMakerPack
Combutol 1 1gm TabletEthambutol (1gm)Lupin Ltd.
Combutol 200 200mg TabletEthambutol (200mg)Lupin Ltd.
Combutol 400 400mg TabletEthambutol (400mg)Lupin Ltd.
Combutol 600 600mg TabletEthambutol (600mg)Lupin Ltd.
Combutol 800 800mg TabletEthambutol (800mg)Lupin Ltd.
Concox 800mg TabletEthambutol (800mg)Concept Pharmaceuticals Ltd.
Ebutol 800mg TabletEthambutol (800mg)Novartis India Ltd.
Ecox 600mg TabletEthambutol (600mg)Macleods Pharmaceuticals Pvt. Ltd.
Ecox 800mg TabletEthambutol (800mg)Macleods Pharmaceuticals Pvt. Ltd.
Koxylar 800mg TabletEthambutol (800mg)Lark Laboratories Ltd.
Mycobutol 1 1gm TabletEthambutol (1gm)Cadila Pharmaceuticals Limited.
Mycobutol 1gm CapsuleEthambutol (1gm)Cadila Pharmaceuticals Limited.
Mycobutol 400 400mg TabletEthambutol (400mg)Cadila Pharmaceuticals Limited.
Mycobutol 600 600mg TabletEthambutol (600mg)Cadila Pharmaceuticals Limited.
Mycobutol 800 800mg TabletEthambutol (800mg)Cadila Pharmaceuticals Limited.
Abitol 1000mg TabletEthambutol (1000mg)Alpic Remedies Ltdstrip of 10 tablets
Abitol 600mg TabletEthambutol (600mg)Alpic Remedies Ltdstrip of 10 tablets
Abitol 800mg TabletEthambutol (800mg)Alpic Remedies Ltdstrip of 10 tablets
Actol 800mg TabletEthambutol (800mg)Acme Pharmaceuticalstrip of 10 tablets
ALBUTOL 200MG TABLETEthambutol (200mg)Alkem Laboratories Ltdstrip of 10 tablets
ALBUTOL 400MG TABLETEthambutol (400mg)Alkem Laboratories Ltdstrip of 10 tablets
ALBUTOL 800MG TABLETEthambutol (800mg)Alkem Laboratories Ltdstrip of 10 tablets
ANACOX-E 800MG TABLETEthambutol (800mg)Ajanta Pharma Ltdstrip of 10 tablets
Anbutol 800mg TabletEthambutol (800mg)Psycormediesstrip of 10 tablets
Anibutol 1000mg TabletEthambutol (1000mg)Anikem Laboratoriesstrip of 10 tablets
Anibutol 800mg TabletEthambutol (800mg)Anikem Laboratoriesstrip of 10 tablets
Antol 800mg TabletEthambutol (800mg)Aan Pharma Pvt Ltdstrip of 10 tablets
Beethom 1000mg TabletEthambutol (1000mg)Bonsai Pharmastrip of 10 tablets
Beethom 800mg TabletEthambutol (800mg)Bonsai Pharmastrip of 10 tablets
Bitol 800mg TabletEthambutol (800mg)Alpic Biotech Ltdstrip of 10 tablets

Showing 30 of 112 catalog products. Search the full catalog in the app.

Brand list from the NepalDoc medicine catalog. Availability varies by pharmacy — call ahead to confirm stock.

Store at 20°- 25°C (68°- 77°F). Protect from light and moisture. KEEP THIS AND ALL MEDICATIONS OUT OF THE REACH OF CHILDREN.

Storage information from the U.S. FDA-approved label.

Search medicines in the app / एपमा औषधि खोज्नुहोस् Find a pharmacy / फार्मेसी खोज्नुहोस्
+ Safety information

This page is information only and is not medical advice. Medicine details come from the sources listed above and may change — always confirm the medicine, strength and dose with a pharmacist or doctor before use. NLEM listing does not guarantee that a medicine is in stock at any pharmacy.

NepalDoc — Nepal's Healthcare Super-App (Beta) / नेपालको स्वास्थ्य सुपर-एप (बेटा).
Medicine information only — not medical advice. Confirm with a pharmacist or doctor.