Arh L
Arh L is an antimalarial combination therapy containing Artemether and Lumefantrine. Artemether is a fast-acting artemisinin derivative that rapidly kills parasites, while Lumefantrine has a longer elimination half-life that clears any remaining parasites, reducing the risk of recrudescence.
Dosage by Body Weight
Must be taken with a fat-containing meal, milk, or infant formula to significantly improve absorption. The full 3-day course of 6 doses must be completed. If vomiting occurs within 1 to 2 hours of taking a dose, a repeat dose should be administered.
- Body Weight
- Below 5 kg
- Dose
- Not recommended
- Frequency
- Consult a pediatrician
- Tracking Notes
- Safety and efficacy have not been established in infants weighing less than 5 kg.
- Body Weight
- 5-7 kg
- Dose
- 1 tablet (Artemether 20mg / Lumefantrine 120mg)
- Frequency
- Twice daily for 3 days (Total 6 doses: at 0, 8, 24, 36, 48, and 60 hours)
- Tracking Notes
- Administer with milk or fatty food. Tablets can be crushed and mixed with a small amount of liquid.
- Body Weight
- 8-10 kg
- Dose
- 1 tablet (Artemether 20mg / Lumefantrine 120mg)
- Frequency
- Twice daily for 3 days (Total 6 doses: at 0, 8, 24, 36, 48, and 60 hours)
- Tracking Notes
- Ensure the child finishes the complete 3-day regimen even if symptoms improve.
- Body Weight
- 11-15 kg
- Dose
- 1 tablet (Artemether 20mg / Lumefantrine 120mg)
- Frequency
- Twice daily for 3 days (Total 6 doses: at 0, 8, 24, 36, 48, and 60 hours)
- Tracking Notes
- If the child's weight is close to 15 kg, consult a doctor to see if a higher dosage bracket is required.
- Body Weight
- 16-20 kg
- Dose
- 2 tablets (Artemether 40mg / Lumefantrine 240mg)
- Frequency
- Twice daily for 3 days (Total 6 doses: at 0, 8, 24, 36, 48, and 60 hours)
- Tracking Notes
- Both tablets should be taken together as a single dose, twice daily, with fatty food.
| Body Weight | Dose | Frequency | Tracking Notes |
|---|---|---|---|
| Below 5 kg | Not recommended | Consult a pediatrician | Safety and efficacy have not been established in infants weighing less than 5 kg. |
| 5-7 kg | 1 tablet (Artemether 20mg / Lumefantrine 120mg) | Twice daily for 3 days (Total 6 doses: at 0, 8, 24, 36, 48, and 60 hours) | Administer with milk or fatty food. Tablets can be crushed and mixed with a small amount of liquid. |
| 8-10 kg | 1 tablet (Artemether 20mg / Lumefantrine 120mg) | Twice daily for 3 days (Total 6 doses: at 0, 8, 24, 36, 48, and 60 hours) | Ensure the child finishes the complete 3-day regimen even if symptoms improve. |
| 11-15 kg | 1 tablet (Artemether 20mg / Lumefantrine 120mg) | Twice daily for 3 days (Total 6 doses: at 0, 8, 24, 36, 48, and 60 hours) | If the child's weight is close to 15 kg, consult a doctor to see if a higher dosage bracket is required. |
| 16-20 kg | 2 tablets (Artemether 40mg / Lumefantrine 240mg) | Twice daily for 3 days (Total 6 doses: at 0, 8, 24, 36, 48, and 60 hours) | Both tablets should be taken together as a single dose, twice daily, with fatty food. |
Formulation
Purpose
Treatment of acute, uncomplicated malaria infections caused by Plasmodium falciparum, including multi-drug resistant strains.
Generic Name
Artemether + LumefantrineScheduled Drug
Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.