Question 1

What is Chloroquine (Chloroquine Phosphate) used for?

Accepted Answer

Malaria treatment, malaria prevention (for travellers or people in malaria-prone areas), certain joint conditions like rheumatoid arthritis, lupus

Question 2

How do you take Chloroquine (Chloroquine Phosphate)?

Accepted Answer

For malaria treatment in adults, the usual dose is 4 tablets (600mg base) on Day 1, then 2 tablets (300mg base) after 6-8 hours on the same day, then 2 tablets on Day 2, and 2 tablets on Day 3. Take with food or a glass of water to reduce stomach upset. Always complete the full course even if you start feeling better.

Question 3

What are the side effects of Chloroquine (Chloroquine Phosphate)?

Accepted Answer

Headache, nausea or vomiting, stomach pain or loss of appetite, itching of the skin (this is very common among Nigerians taking chloroquine), blurry vision or dizziness

Question 4

Who should not take Chloroquine (Chloroquine Phosphate)?

Accepted Answer

People who are allergic to chloroquine or have had a bad reaction to it before. People with existing eye or vision problems (especially retinal damage). People with epilepsy or a history of seizures. People with severe liver or kidney disease. People with certain heart conditions like long QT syndrome.

Question 5

Is Chloroquine (Chloroquine Phosphate) safe during pregnancy?

Accepted Answer

Chloroquine is generally considered safer than many other antimalarials during pregnancy, but you should always consult your doctor before taking it if you are pregnant or breastfeeding.

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