Medicine Overview

Indication

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Adult Dose

Clinical InformationAdministration Information
Indication: Oral Tuberculosis
Age: Adult
Condition: Standard unsupervised 2-month treatment
Dose: Oral – 1.5 g
Frequency: once daily
Duration: 2 months
Note: As part of a multidrug regimen. Hepatic impairment: Severe: Contraindicated.
Indication: Oral Tuberculosis
Age: Adult
Condition: Standard unsupervised 2-month treatment
Dose: Oral – 2 g
Frequency: once daily
Duration: 2 months
Note: As part of a multidrug regimen. Hepatic impairment: Severe: Contraindicated.

Child Dose

Clinical InformationAdministration Information
Indication: Tuberculosis
Age: Child
Condition: As part of a multidrug regimen for standard unsupervised 2-month treatment
Dose: Oral – 35 mg/kg
Frequency: daily
Indication: Tuberculosis
Age: Child
Condition: As part of a multidrug regimen for intermittent supervised 2-month treatment
Dose: Oral – 50 mg/kg
Frequency: 3 times weekly

Renal Dose

Clinical InformationAdministration Information
Condition: Renal impairment
Dose: dose reduction
Note: May need dose reduction
Administration
  • Take with food
  • Complete full course of treatment
Side Effect

Drug Interaction

Drug NameRisk Factors
Uricosuric Agents (Probenecid, Sulfinpyrazone) (e.g. probenecid, sulfinpyrazone)
Antagonises effect
Oestrogens
May reduce contraceptive effect

Disease Interaction

Disease NameRisk Factors
Existing Liver Disease
Can worsen liver damage
Acute Gout
Can trigger gout attacks

Pregnancy

Lactation
Special Use
Precaution
Overdose
Pharmacology
Storage
Store between 15-30° C.

Data Sources

Clinical & regulatory information on this page is compiled from the following government sources:

DISCLAIMER: This drug information content is provided for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Patients should always consult their physician with any questions regarding a medical condition and to obtain medical advice and treatment.