Rimactane
Rimactane is an antibacterial prescription medicine containing rifampicin. It is highly effective against mycobacteria and acts by inhibiting bacterial RNA synthesis. Because bacteria can rapidly develop resistance, Rimactane is almost always used in combination with other active antituberculosis drugs.
Dosage by Body Weight
Take on an empty stomach, either 1 hour before or 2 hours after meals, with a full glass of water. Compliance with the full course of therapy is extremely important. For adults, the standard dose is 600 mg once daily. For pediatric patients, the dose is typically 10 to 20 mg/kg of body weight daily.
- Body Weight
- Below 5 kg
- Dose
- Not routine
- Frequency
- Use only if prescribed
- Tracking Notes
- Consult a pediatric specialist; precise dosing using liquid formulation is required.
- Body Weight
- 5-7 kg
- Dose
- 50 mg to 100 mg
- Frequency
- Once daily
- Tracking Notes
- Use oral liquid formulation. Administer on an empty stomach.
- Body Weight
- 8-10 kg
- Dose
- 80 mg to 150 mg
- Frequency
- Once daily
- Tracking Notes
- Typically requires oral suspension for exact dosing.
- Body Weight
- 11-15 kg
- Dose
- 110 mg to 225 mg
- Frequency
- Once daily
- Tracking Notes
- Ensure regular monitoring of liver function during long-term therapy.
- Body Weight
- 16-20 kg
- Dose
- 160 mg to 300 mg
- Frequency
- Once daily
- Tracking Notes
- May transition to 150 mg or 300 mg capsule if the child can swallow solid dosage forms.
| Body Weight | Dose | Frequency | Tracking Notes |
|---|---|---|---|
| Below 5 kg | Not routine | Use only if prescribed | Consult a pediatric specialist; precise dosing using liquid formulation is required. |
| 5-7 kg | 50 mg to 100 mg | Once daily | Use oral liquid formulation. Administer on an empty stomach. |
| 8-10 kg | 80 mg to 150 mg | Once daily | Typically requires oral suspension for exact dosing. |
| 11-15 kg | 110 mg to 225 mg | Once daily | Ensure regular monitoring of liver function during long-term therapy. |
| 16-20 kg | 160 mg to 300 mg | Once daily | May transition to 150 mg or 300 mg capsule if the child can swallow solid dosage forms. |
Formulation
Purpose
Used primarily in combination with other medications for the treatment of tuberculosis (TB). It is also prescribed to eliminate meningococcal bacteria from the nasopharynx of asymptomatic carriers.
Generic Name
RifampicinScheduled Drug
Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.