Common use

This anti-tuberculosis medication has a bacteriostatic effect, suppressing bacterial protein synthesis to inhibit the growth and propagation of tuberculosis mycobacteria both intracellularly and extracellularly. Ethionamide enhances phagocytosis at tuberculosis inflammation sites, promoting resolution. It may also be effective against leprosy (Hansen's disease).

Dosage and directions

Your doctor will determine your individual dosage based on your condition, age, and weight. Administration guidelines:

• Take with a full glass of water, with or without food
• Taking with food may reduce stomach upset
• Complete the full treatment course, even if symptoms improve
• Only discontinue use under medical supervision

Precautions

Before taking Ethionamide, inform your doctor about:

• All medications and supplements you're taking
• Any known allergies
• Pregnancy status or plans
• Breastfeeding status

Contraindications

Ethionamide should not be used by:

• Patients with severe liver impairment
• Those hypersensitive to the drug
• Pregnant women

Exercise caution when prescribing to patients with diabetes or epilepsy.

Possible side effects

Potential adverse reactions include:

• Allergic reactions (hives, facial swelling, rashes)
• Gastrointestinal disturbances (nausea, vomiting, diarrhea)
• Neurological symptoms (confusion, depression, numbness)
• Endocrine effects (menstrual irregularities, impotence)
• Other symptoms (jaundice, appetite loss, stomatitis)

Seek immediate medical attention for serious or persistent side effects.

Drug interactions

Ethionamide may interact with:

• Other anti-tuberculosis drugs (increased seizure risk)
• Central nervous system depressants
• Psychiatric medications
• Certain antidepressants and antihistamines

Particular caution needed for patients with neurological or psychiatric histories.

Missed dose

• Take a missed dose as soon as remembered
• If near next dose time, skip the missed dose
• Never double your dosage

Overdose

While overdose symptoms are not well-defined, seek immediate medical attention if overdose is suspected.

Storage

• Store at 59-77°F (15-25°C)
• Protect from light and moisture
• Keep away from children and pets

Disclaimer

This information serves as general guidance only and does not encompass all possible precautions, interactions, or directions. Always consult your healthcare provider for personalized medical advice. We cannot guarantee the completeness or accuracy of this content and assume no liability for any consequences resulting from its use.