TOPMAL tablets contain artemether and lumefantrine, a combination antimalarial medicine used to treat acute, uncomplicated malaria caused by Plasmodium falciparum. It is taken over 3 days with food, and is available over the counter in Nigeria.
What it is
Artemether + lumefantrine is a combination antimalarial medicine. It works by killing the malaria parasite that causes infection. This medicine is used for acute, uncomplicated malaria but is not for severe cases or for prevention.
What it's used for
This medicine is used to treat acute, uncomplicated malaria infections caused by Plasmodium falciparum in patients aged 2 months and older who weigh at least 5 kg. It has been shown to work even in areas where resistance to older antimalarials like chloroquine exists.
Common side effects
The most common side effects in adults include headache, loss of appetite, dizziness, weakness (asthenia), joint pain (arthralgia), and muscle pain. Some people may also experience nausea, vomiting, or abdominal pain. Not everyone gets these effects, and they often improve as treatment continues.
Important cautions
Do not use this medicine if you are allergic to artemether, lumefantrine, or any other ingredient. Avoid taking it with strong CYP3A4 inducers like rifampin, carbamazepine, phenytoin, or St. John’s wort, as they may reduce its effectiveness. Tell your doctor if you have a heart condition (QT prolongation), low potassium or magnesium levels, or if you take other medications that affect heart rhythm. Do not use halofantrine (another antimalarial) within one month before or after this medicine.
Frequently asked questions
What is artemether + lumefantrine used for?
It is used to treat acute, uncomplicated malaria caused by the Plasmodium falciparum parasite.
What are the side effects of artemether + lumefantrine?
Common side effects include headache, dizziness, loss of appetite, weakness, and joint pain. More serious side effects such as allergic reactions or heart rhythm changes are possible but less common.
Can I buy TOPMAL without a prescription in Nigeria?
Yes, TOPMAL is available over the counter (OTC) in Nigeria. However, you should still consult a pharmacist or doctor before use, especially if you have other health conditions or are taking other medicines.
How is artemether + lumefantrine taken?
It is taken as a 3-day course with food: an initial dose, another dose after 8 hours, then twice daily for the next 2 days. The number of tablets per dose depends on body weight.
What precautions should I take while using this medicine?
Avoid using it if you have certain heart conditions, low potassium/magnesium, or if you are taking specific enzyme-inducing drugs. Always inform your healthcare provider of your full medical history.
This information is for general guidance only and is not medical advice. Please consult your physician or pharmacist before using any medication.
