Chloroquine

Chloroquine is a medication primarily used to prevent and treat malaria in areas where malaria remains sensitive to chloroquine. It is also indicated for the treatment of hepatic amoebiasis, lupus erythematosus, and rheumatoid arthritis.

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Chloroquine FAQ

What is chloroquine used for?

Chloroquine is primarily used to prevent and treat malaria in areas where the malaria parasite remains sensitive to chloroquine. It is also indicated for the treatment of hepatic amoebiasis, lupus erythematosus, and rheumatoid arthritis.

What are the common side effects of chloroquine?

Common side effects of chloroquine may include stomach pain, diarrhea, hair loss, and changes in hair color. It may also cause headache, blurred vision, and itching.

Is chloroquine an effective medication for malaria?

Chloroquine is effective in the treatment and prevention of malaria caused by Plasmodium vivax, Plasmodium malariae, and Plasmodium ovale. However, it may not be effective in some regions due to chloroquine-resistant malaria parasites.

How should I take chloroquine for malaria prevention?

For malaria prevention, chloroquine is usually taken once weekly on the same day each week. It should be started one to two weeks before potential exposure and continued for 4 to 8 weeks after leaving the endemic area.

Can I use chloroquine while pregnant?

Chloroquine should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. It is essential to consult a healthcare professional before using chloroquine during pregnancy.

What should I do if I miss a dose of chloroquine?

If a dose of chloroquine is missed, it should be taken as soon as remembered. However, if it is almost time for the next dose, the missed dose should be skipped and the regular dosing schedule resumed.

Is chloroquine safe for children?

Chloroquine can be used in children for the prevention and treatment of malaria, following proper dosage guidelines. However, it is essential to consult a healthcare professional for appropriate dosing instructions.

What should I discuss with my healthcare provider before taking chloroquine?

Before taking chloroquine, it is important to inform the healthcare provider about any medical conditions, allergies, and medications being taken, including vitamins and supplements. This will help prevent potential interactions and ensure safe use of chloroquine.

Is chloroquine available over the counter?

Chloroquine is not usually available over the counter and requires a prescription for purchase. It is important to follow the healthcare provider's instructions and use chloroquine as directed.

Can chloroquine be used to treat COVID-19?

There is limited evidence regarding the use of chloroquine for the treatment of COVID-19. It is crucial to rely on current scientific knowledge and consult healthcare professionals for appropriate treatment options.

What is the recommended storage for chloroquine?

Chloroquine should be stored at room temperature, away from moisture and heat. It is important to keep this medication out of the reach of children and pets.

Can chloroquine be taken with food?

Chloroquine can be taken with food or milk to minimize stomach upset. However, it is important to follow the healthcare provider's instructions regarding administration with food or other medications.

What are the possible drug interactions with chloroquine?

Chloroquine may interact with certain medications such as cimetidine, kaolin, and magnesium trisilicate. It is important to inform the healthcare provider about all medications being taken to prevent potential interactions.

Can chloroquine cause allergic reactions?

Allergic reactions to chloroquine are possible. It is important to seek immediate medical attention if any signs of an allergic reaction, such as rash, itching, swelling, dizziness, or trouble breathing, occur while using chloroquine.

What is the mechanism of action of chloroquine?

The exact mechanism of action of chloroquine is not fully understood, but it is thought to interfere with the parasite's ability to break down and utilize hemoglobin. This ultimately leads to the death of the parasite.

Is chloroquine suitable for long-term use?

Chloroquine can be used for long-term treatment of conditions such as rheumatoid arthritis and lupus erythematosus. However, it is essential to have regular check-ups and monitoring by a healthcare professional during long-term use.